Case IH Magnum 310 Rowtrac Service Manual

Magnum™ 250
Magnum™ 280
Magnum™ 310
Magnum™ 340
Magnum™ 380
Magnum™ 310 Rowtrac™
Magnum™ 340 Rowtrac™
Magnum™ 380 Rowtrac™
Continuously Variable Transmission (CVT)
Tractor
PIN ZHRF04001 and above
SERVICE MANUAL
Printed in U.S.A.
© 2018 CNH Industrial America LLC. All Rights Reserved.
Part number 51431499
Case IH is a trademark registered in the United States and many
other countries, owned or licensed to CNH Industrial N.V.,
its subsidiaries or affiliates.
1st edition English
February 2018
SERVICE MANUAL
Magnum™ 250 CVT TIER 4B [ZHRF04001 - ], Magnum™ 280 CVT TIER 4B
[ZHRF04001 - ], Magnum™ 310 CVT TIER 4B [ZHRF04001 - ], Magnum™
310 Rowtrac™ CVT TIER 4B [ZHRF04001 - ], Magnum™ 340 CVT TIER 4B
[ZHRF04001 - ], Magnum™ 340 Rowtrac™ CVT TIER 4B [ZHRF04001 - ],
Magnum™ 380 CVT TIER 4B [ZHRF04001 - ], Magnum™ 380 Rowtrac™ CVT
TIER 4B [ZHRF04001 - ]
51431499 22/02/2018
EN
Find manuals at https://best-manuals.com
Link Product / Engine
Product
Magnum™ 250 CVT TIER
[ZHRF04001 - ]
Magnum™ 280 CVT TIER
[ZHRF04001 - ]
Magnum™ 310 CVT TIER
[ZHRF04001 - ]
Magnum™ 340 CVT TIER
[ZHRF04001 - ]
Magnum™ 380 CVT TIER
[ZHRF04001 - ]
Magnum™ 310 Rowtrac™
TIER 4B [ZHRF04001 - ]
Magnum™ 340 Rowtrac™
TIER 4B [ZHRF04001 - ]
Magnum™ 380 Rowtrac™
TIER 4B [ZHRF04001 - ]
4B
Market Product
North America
Engine
F2CFE613G*B002
4B
North America
F2CFE613G*B002
4B
North America
F2CFE613G*B002
4B
North America
F2CFE614C*B002
4B
North America
F2CFE614C*B002
CVT
North America
F2CFE614D*B002
CVT
North America
F2CFE614C*B002
CVT
North America
F2CFE614A*B002
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Contents
INTRODUCTION
Engine....................................................................................... 10
[10.001] Engine and crankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1
[10.101] Cylinder heads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2
[10.202] Air cleaners and lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.3
[10.206] Fuel filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.4
[10.216] Fuel tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.5
[10.304] Engine lubrication system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.6
[10.310] Aftercooler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.7
[10.400] Engine cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.8
[10.414] Fan and drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.9
[10.500] Selective Catalytic Reduction (SCR) exhaust treatment . . . . . . . . . . . . . . . . . . . . . . . . . 10.10
Power coupling........................................................................... 19
[19.100] Drive shaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19.1
[19.110] Flywheel damper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19.2
[19.120] Drive shaft shield assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19.3
Transmission.............................................................................. 21
[21.504] Continuously Variable Transmission (CVT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.1
[21.505] Continuously Variable Transmission (CVT) external controls . . . . . . . . . . . . . . . . . . . . . . 21.2
[21.506] Continuously Variable Transmission (CVT) hydraulic components . . . . . . . . . . . . . . . . 21.3
[21.507] Continuously Variable Transmission (CVT) internal components . . . . . . . . . . . . . . . . . . 21.4
[21.900] Hydraulic pump drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.5
Four-Wheel Drive (4WD) system .................................................. 23
[23.202] Electro-hydraulic control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23.1
[23.314] Drive shaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23.2
Front axle system ....................................................................... 25
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[25.100] Powered front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.1
[25.102] Front bevel gear set and differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.2
[25.108] Final drive hub, steering knuckles, and shafts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.3
[25.122] Axle suspension control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.4
Rear axle system........................................................................ 27
[27.100] Powered rear axle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.1
[27.106] Rear bevel gear set and differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.2
[27.120] Planetary and final drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.3
[27.610] Rear axle track yoke assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.4
Power Take-Off (PTO) ................................................................. 31
[31.104] Rear electro-hydraulic control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31.1
[31.110] One-speed rear Power Take-Off (PTO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31.2
[31.114] Two-speed rear Power Take-Off (PTO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31.3
[31.146] Front Power Take-Off (PTO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31.4
Brakes and controls .................................................................... 33
[33.110] Parking brake or parking lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.1
[33.202] Hydraulic service brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.2
[33.220] Trailer brake hydraulic control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.3
[33.224] Trailer brake pneumatic control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.4
Hydraulic systems....................................................................... 35
[35.000] Hydraulic systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.1
[35.102] Pump control valves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.2
[35.106] Variable displacement pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.3
[35.114] Three-point hitch control valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.4
[35.124] Three-point hitch hydraulic adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.5
[35.204] Remote control valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.6
[35.300] Reservoir, cooler, and filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.7
[35.304] Combination pump units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.8
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Hitches, drawbars, and implement couplings.................................. 37
[37.110] Rear three-point hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37.1
[37.120] Rear three-point hitch linkage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37.2
[37.162] Front hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37.3
Frames and ballasting ................................................................. 39
[39.100] Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39.1
Steering..................................................................................... 41
[41.101] Steering control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.1
[41.200] Hydraulic control components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.2
[41.206] Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.3
[41.432] Autoguidance steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.4
Wheels ...................................................................................... 44
[44.520] Rear wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44.1
Tracks and track suspension ........................................................ 48
[48.100] Tracks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.1
[48.130] Track frame and driving wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.2
[48.134] Track tension units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.3
[48.138] Track rollers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.4
Cab climate control ..................................................................... 50
[50.100] Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.1
[50.200] Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.2
[50.300] Cab pressurizing system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.3
Electrical systems ....................................................................... 55
[55.000] Electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.1
[55.010] Fuel injection system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.2
[55.012] Engine cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.3
[55.013] Engine oil system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.4
[55.014] Engine intake and exhaust system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.5
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[55.015] Engine control system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.6
[55.024] Transmission control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.7
[55.032] Trailer brake electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.8
[55.045] Front axle control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.9
[55.046] Rear axle control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.10
[55.047] Steering control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.11
[55.050] Heating, Ventilation, and Air-Conditioning (HVAC) control system. . . . . . . . . . . . . . . 55.12
[55.051] Cab Heating, Ventilation, and Air-Conditioning (HVAC) controls. . . . . . . . . . . . . . . . . 55.13
[55.100] Harnesses and connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.14
[55.130] Rear three-point hitch electronic control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.15
[55.201] Engine starting system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.16
[55.301] Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.17
[55.302] Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.18
[55.408] Warning indicators, alarms, and instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.19
[55.510] Cab or platform harnesses and connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.20
[55.512] Cab controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.21
[55.513] Cab transmission controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.22
[55.518] Wiper and washer system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.23
[55.640] Electronic modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.24
[55.988] Selective Catalytic Reduction (SCR) electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . 55.25
[55.DTC] FAULT CODES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.26
Platform, cab, bodywork, and decals ............................................. 90
[90.100] Engine hood and panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.1
[90.102] Engine shields, hood latches, and trims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.2
[90.124] Pneumatically-adjusted operator seat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.3
[90.150] Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.4
[90.151] Cab interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.5
[90.160] Cab interior trim and panels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.6
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INTRODUCTION
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1
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Contents
INTRODUCTION
Foreword - Important notice regarding equipment servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Safety rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Safety rules - General maintenance safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Safety rules - Personal Protective Equipment (PPE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Safety rules - Do Not Operate tag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Safety rules - Ecology and the environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Torque - Minimum tightening torques for normal assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Torque - Standard torque data for hydraulic connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
General specification - Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
General specification - Power train . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Product identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Product identification - Machine orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
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INTRODUCTION
Foreword - Important notice regarding equipment servicing
All repair and maintenance work listed in this manual must be carried out only by qualified dealership personnel,
strictly complying with the instructions given, and using, whenever possible, the special tools.
Anyone who performs repair and maintenance operations without complying with the procedures provided herein
shall be responsible for any subsequent damages.
The manufacturer and all the organizations of its distribution chain, including - without limitation - national, regional, or
local dealers, reject any responsibility for damages caused by parts and/or components not approved by the manufacturer, including those used for the servicing or repair of the product manufactured or marketed by the manufacturer.
In any case, no warranty is given or attributed on the product manufactured or marketed by the manufacturer in case
of damages caused by parts and/or components not approved by the manufacturer.
The manufacturer reserves the right to make improvements in design and changes in specifications at any time without
notice and without incurring any obligation to install them on units previously sold. Specifications, descriptions, and
illustrative material herein are as accurate as known at time of publication but are subject to change without notice.
In case of questions, refer to your CASE IH Sales and Service Networks.
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INTRODUCTION
Safety rules
Personal safety
This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all
safety messages that follow this symbol to avoid possible death or injury.
Throughout this manual you will find the signal words DANGER, WARNING, and CAUTION followed by special instructions. These precautions are intended for the personal safety of you and those working with you.
Read and understand all the safety messages in this manual before you operate or service the machine.
DANGER indicates a hazardous situation that, if not avoided, will result in death or serious injury.
WARNING indicates a hazardous situation that, if not avoided, could result in death or serious injury.
CAUTION indicates a hazardous situation that, if not avoided, could result in minor or moderate injury.
FAILURE TO FOLLOW DANGER, WARNING, AND CAUTION MESSAGES COULD RESULT
IN DEATH OR SERIOUS INJURY.
Machine safety
NOTICE: Notice indicates a situation that, if not avoided, could result in machine or property damage.
Throughout this manual you will find the signal word Notice followed by special instructions to prevent machine or
property damage. The word Notice is used to address practices not related to personal safety.
Information
NOTE: Note indicates additional information that clarifies steps, procedures, or other information in this manual.
Throughout this manual you will find the word Note followed by additional information about a step, procedure, or
other information in the manual. The word Note is not intended to address personal safety or property damage.
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INTRODUCTION
Safety rules - General maintenance safety
General maintenance safety
Keep the area used for servicing the machine clean and dry. Clean up spilled fluids.
Service the machine on a firm, level surface.
Install guards and shields after you service the machine.
Close all access doors and install all panels after servicing the machine.
Do not attempt to clean, lubricate, clear obstructions, or make adjustments to the machine while it is in motion or while
the engine is running.
Always make sure that working area is clear of tools, parts, other persons and pets before you start operating the
machine.
Unsupported hydraulic cylinders can lose pressure and drop the equipment, causing a crushing hazard. Do not leave
equipment in a raised position while parked or during service, unless the equipment is securely supported.
Jack or lift the machine only at jack or lift points indicated in this manual.
Incorrect towing procedures can cause accidents. When you tow a disabled machine follow the procedure in this
manual. Use only rigid tow bars.
Stop the engine, remove the key, and relieve pressure before you connect or disconnect fluid lines.
Stop the engine and remove the key before you connect or disconnect electrical connections.
Scalding can result from incorrect removal of coolant caps. Cooling systems operate under pressure. Hot coolant can
spray out if you remove a cap while the system is hot. Allow the system to cool before you remove the cap. When
you remove the cap, turn it slowly to allow pressure to escape before you completely remove the cap.
Replace damaged or worn tubes, hoses, electrical wiring, etc.
The engine, transmission, exhaust components, and hydraulic lines may become hot during operation. Take care
when you service such components. Allow surfaces to cool before you handle or disconnect hot components. Wear
protective equipment when appropriate.
When welding, follow the instructions in the manual. Always disconnect the battery before you weld on the machine.
Always wash your hands after you handle battery components.
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INTRODUCTION
Safety rules - Personal Protective Equipment (PPE)
Personal Protective Equipment (PPE)
Wear Personal Protective Equipment (PPE) such as hard hat, eye protection, heavy gloves, hearing protection, protective clothing, etc.
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INTRODUCTION
Safety rules - Do Not Operate tag
Do Not Operate tag
Before you start servicing the machine, attach a ‘Do Not Operate’ warning tag to the machine in an area that will be
visible.
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INTRODUCTION
Safety rules - Ecology and the environment
Soil, air, and water are vital factors of agriculture and life in general. When legislation does not yet rule the treatment
of some of the substances required by advanced technology, sound judgment should govern the use and disposal of
products of a chemical and petrochemical nature.
NOTE: The following are recommendations that may be of assistance:
• Become acquainted with and ensure that you understand the relative legislation applicable to your country.
• Where no legislation exists, obtain information from suppliers of oils, filters, batteries, fuels, antifreeze, cleaning
agents, etc., with regard to their effect on man and nature and how to safely store, use, and dispose of these
substances.
• Agricultural consultants will, in many cases, be able to help you as well.
Helpful hints
• Avoid filling tanks using cans or inappropriate pressurized fuel delivery systems that may cause considerable
spillage.
• In general, avoid skin contact with all fuels, oils, acids, solvents, etc. Most of them contain substances that may be
harmful to your health.
• Modern oils contain additives. Do not burn contaminated fuels and or waste oils in ordinary heating systems.
• Avoid spillage when draining off used engine coolant mixtures, engine, gearbox and hydraulic oils, brake fluids, etc.
Do not mix drained brake fluids or fuels with lubricants. Store them safely until they can be disposed of in a proper
way to comply with local legislation and available resources.
• Modern coolant mixtures, i.e. antifreeze and other additives, should be replaced every two years. They should not
be allowed to get into the soil, but should be collected and disposed of properly.
• Do not open the air-conditioning system yourself. It contains gases that should not be released into the atmosphere.
Your CASE IH dealer or air conditioning specialist has a special extractor for this purpose and will have to recharge
the system properly.
• Repair any leaks or defects in the engine cooling or hydraulic system immediately.
• Do not increase the pressure in a pressurized circuit as this may lead to a component failure.
• Protect hoses during welding as penetrating weld splatter may burn a hole or weaken them, allowing the loss of
oils, coolant, etc.
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INTRODUCTION
Torque - Minimum tightening torques for normal assembly
METRIC NON-FLANGED HARDWARE
NOM.
SIZE
M4
M5
M6
M8
CLASS 8.8 BOLT and
CLASS 8 NUT
PLATED
UNPLATED
W/ZnCr
CLASS 10.9 BOLT and
CLASS 10 NUT
PLATED
UNPLATED
W/ZnCr
2.2 N·m (19 lb
in)
4.5 N·m (40 lb
in)
7.5 N·m (66 lb
in)
18 N·m (163 lb
in)
3.2 N·m (28 lb
in)
6.4 N·m (57 lb
in)
11 N·m (96 lb
in)
26 N·m (234 lb
in)
M10
37 N·m (27 lb ft)
M12
64 N·m (47 lb ft)
M16
M20
M24
158 N·m (116 lb
ft)
319 N·m (235 lb
ft)
551 N·m (410 lb
ft)
2.9 N·m (26 lb
in)
5.9 N·m (52 lb
in)
10 N·m (89 lb
in)
25 N·m (217 lb
in)
49 N·m (36 lb
ft)
85 N·m (63 lb
ft)
210 N·m
(155 lb ft)
425 N·m
(313 lb ft)
735 N·m
(500 lb ft)
52 N·m (38 lb ft)
91 N·m (67 lb ft)
225 N·m (166 lb
ft)
440 N·m (325 lb
ft)
762 N·m (560 lb
ft)
4.2 N·m (37 lb
in)
8.5 N·m (75 lb
in)
15 N·m (128 lb
in)
35 N·m (311 lb
in)
70 N·m (51 lb
ft)
121 N·m (90 lb
ft)
301 N·m (222 lb
ft)
587 N·m (433 lb
ft)
1016 N·m
(750 lb ft)
LOCKNUT
CL.8
W/CL8.8
BOLT
2 N·m (18 lb in)
4 N·m (36 lb in)
6.8 N·m (60 lb
in)
17 N·m (151 lb
in)
33 N·m (25 lb
ft)
58 N·m (43 lb
ft)
143 N·m (106 lb
ft)
290 N·m (214 lb
ft)
501 N·m (370 lb
ft)
LOCKNUT
CL.10
W/CL10.9
BOLT
2.9 N·m (26 lb
in)
5.8 N·m (51 lb
in)
10 N·m (89 lb
in)
24 N·m (212 lb
in)
48 N·m (35 lb
ft)
83 N·m (61 lb
ft)
205 N·m (151 lb
ft)
400 N·m (295 lb
ft)
693 N·m (510 lb
ft)
NOTE: M4 through M8 hardware torque specifications are shown in pound-inches. M10 through M24 hardware torque
specifications are shown in pound-feet.
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INTRODUCTION
METRIC FLANGED HARDWARE
NOM.
SIZE
CLASS 8.8 BOLT and
CLASS 8 NUT
PLATED
W/ZnCr
UNPLATED
M4
M5
M6
M8
2.4 N·m (21 lb
in)
4.9 N·m (43 lb
in)
8.3 N·m (73 lb
in)
20 N·m (179 lb
in)
M10
40 N·m (30 lb ft)
M12
70 N·m (52 lb ft)
M16
M20
M24
174 N·m (128 lb
ft)
350 N·m (259 lb
ft)
607 N·m (447 lb
ft)
3.2 N·m (28 lb
in)
6.5 N·m (58 lb
in)
11 N·m (96 lb
in)
27 N·m (240 lb
in)
54 N·m (40 lb
ft)
93 N·m (69 lb
ft)
231 N·m (171 lb
ft)
467 N·m (345 lb
ft)
809 N·m (597 lb
ft)
CLASS 10.9 BOLT and
CLASS 10 NUT
UNPLATED
3.5 N·m (31 lb
in)
7.0 N·m (62 lb
in)
12 N·m (105 lb
in)
29 N·m (257 lb
in)
57 N·m (42 lb ft)
100 N·m (74 lb
ft)
248 N·m (183 lb
ft)
484 N·m (357 lb
ft)
838 N·m (618 lb
ft)
4.6 N·m (41 lb
in)
9.4 N·m (83 lb
in)
16 N·m (141 lb
in)
39 N·m (343 lb
in)
77 N·m (56 lb
ft)
134 N·m (98 lb
ft)
331 N·m (244 lb
ft)
645 N·m (476 lb
ft)
1118 N·m
(824 lb ft)
Metric Hex head and carriage bolts, classes 5.6 and up
1
1. Manufacturer's Identification
2. Property Class
Metric Hex nuts and locknuts, classes 05 and up
20083681
2
51431499 22/02/2018
10
LOCKNUT
CL.10
W/CL10.9
BOLT
2.2 N·m (19 lb
in)
4.4 N·m (39 lb
in)
7.5 N·m (66 lb
in)
18 N·m (163 lb
in)
3.1 N·m (27 lb
in)
6.4 N·m (57 lb
in)
11 N·m (96 lb
in)
27 N·m (240 lb
in)
PLATED
W/ZnCr
IDENTIFICATION
20083680
LOCKNUT
CL.8
W/CL8.8
BOLT
37 N·m (27 lb ft) 53 N·m (39 lb ft)
63 N·m (47 lb ft) 91 N·m (67 lb ft)
158 N·m (116 lb
ft)
318 N·m (235 lb
ft)
552 N·m (407 lb
ft)
226 N·m (167 lb
ft)
440 N·m (325 lb
ft)
INTRODUCTION
1. Manufacturer's Identification
2. Property Class
3. Clock Marking of Property Class and Manufacturer's Identification (Optional), i.e. marks 60° apart indicate Class
10 properties, and marks 120° apart indicate Class 8.
INCH NON-FLANGED HARDWARE
NOMINAL
SIZE
SAE GRADE 5 BOLT
and NUT
UNPLATED
or
PLATED
SILVER
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
SAE GRADE 8 BOLT
and NUT
UNPLATED
PLATED
W/ZnCr
or PLATED
GOLD
SILVER
LOCKNUT
GrB W/ Gr5
BOLT
LOCKNUT
GrC W/ Gr8
BOLT
PLATED
W/ZnCr
GOLD
12 N·m
16 N·m
8 N·m (71 lb 11 N·m (97 lb
(106 lb in)
(142 lb in)
in)
in)
17 N·m
23 N·m
24 N·m
32 N·m
(150 lb in)
(204 lb in)
(212 lb in)
(283 lb in)
40 N·m
43 N·m (31 lb 57 N·m (42 lb
30 N·m (22 lb
(30 lb ft)
ft)
ft)
ft)
65 N·m
48 N·m (36 lb
68 N·m (50 lb 91 N·m (67 lb
(48 lb ft)
ft)
ft)
ft)
98 N·m
104 N·m
139 N·m
74 N·m (54 lb
(73 lb ft)
(77 lb ft)
(103 lb ft)
ft)
107 N·m
142 N·m
150 N·m
201 N·m
(79 lb ft)
(105 lb ft)
(111 lb ft)
(148 lb ft)
147 N·m
196 N·m
208 N·m
277 N·m
(108 lb ft)
(145 lb ft)
(153 lb ft)
(204 lb ft)
261 N·m
348 N·m
369 N·m
491 N·m
(193 lb ft)
(257 lb ft)
(272 lb ft)
(362 lb ft)
420 N·m
561 N·m
594 N·m
791 N·m
(310 lb ft)
(413 lb ft)
(438 lb ft)
(584 lb ft)
630 N·m
841 N·m
890 N·m
1187 N·m
(465 lb ft)
(620 lb ft)
(656 lb ft)
(875 lb ft)
12.2 N·m (109 lb
in)
17.5 N·m (155 lb 25 N·m (220 lb
in)
in)
8.5 N·m (75 lb in)
31 N·m (23 lb ft) 44 N·m (33 lb ft)
50 N·m (37 lb ft) 71 N·m (53 lb ft)
108 N·m (80 lb
ft)
156 N·m (115 lb
111 N·m (82 lb ft)
ft)
153 N·m (113 lb 215 N·m (159 lb
ft)
ft)
271 N·m (200 lb 383 N·m (282 lb
ft)
ft)
437 N·m (323 lb 617 N·m (455 lb
ft)
ft)
654 N·m (483 lb 924 N·m (681 lb
ft)
ft)
76 N·m (56 lb ft)
NOTE: For Imperial Units, 1/4 in and 5/16 in hardware torque specifications are shown in pound-inches. 3/8 in
through 1 in hardware torque specifications are shown in pound-feet.
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INTRODUCTION
INCH FLANGED HARDWARE
NOMSAE GRADE 5 BOLT and SAE GRADE 8 BOLT and
INAL
NUT
NUT
SIZE
PLATED
UNPLATED
PLATED
UNPLATED
W/ZnCr
or PLATED
W/ZnCr
or PLATED
GOLD
SILVER
GOLD
SILVER
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
9 N·m (80 lb in)
19 N·m (168 lb
in)
33 N·m (25 lb
ft)
53 N·m (39 lb
ft)
81 N·m (60 lb
ft)
117 N·m (86 lb
ft)
162 N·m (119 lb
ft)
287 N·m (212 lb
ft)
462 N·m (341 lb
ft)
693 N·m (512 lb
ft)
LOCKNUT
GrG W/ Gr8
BOLT
LOCKNUT
GrF W/ Gr5
BOLT
12 N·m (106 lb 13 N·m (115 lb 17 N·m (150 lb
8 N·m (71 lb in)
in)
in)
in)
25 N·m (221 lb 26 N·m (230 lb 35 N·m (310 lb 17 N·m (150 lb
in)
in)
in)
in)
44 N·m (33 lb 47 N·m (35 lb 63 N·m (46 lb
30 N·m (22 lb ft)
ft)
ft)
ft)
71 N·m (52 lb 75 N·m (55 lb 100 N·m (74 lb
48 N·m (35 lb ft)
ft)
ft)
ft)
153 N·m
108 N·m (80 lb 115 N·m (85 lb
74 N·m (55 lb ft)
(113 lb ft)
ft)
ft)
156 N·m
165 N·m
221 N·m
106 N·m (78 lb ft)
(115 lb ft)
(122 lb ft)
(163 lb ft)
216 N·m
228 N·m
304 N·m
147 N·m (108 lb
(159 lb ft)
(168 lb ft)
(225 lb ft)
ft)
383 N·m
405 N·m
541 N·m
261 N·m (193 lb
(282 lb ft)
(299 lb ft)
(399 lb ft)
ft)
617 N·m
653 N·m
871 N·m
421 N·m (311 lb
(455 lb ft)
(482 lb ft)
(642 lb ft)
ft)
925 N·m
979 N·m
1305 N·m
631 N·m (465 lb
(682 lb ft)
(722 lb ft)
(963 lb ft)
ft)
12 N·m (106 lb
in)
24 N·m (212 lb
in)
43 N·m (32 lb ft)
68 N·m (50 lb ft)
104 N·m (77 lb
ft)
157 N·m (116 lb
ft)
207 N·m (153 lb
ft)
369 N·m (272 lb
ft)
594 N·m (438 lb
ft)
890 N·m (656 lb
ft)
IDENTIFICATION
Inch Bolts and free-spinning nuts
20083682
3
Grade Marking Examples
1
2
3
Grade 2 - No Marks
Grade 5 - Three Marks
Grade 8 - Five Marks
SAE Grade Identification
4
Grade 2 Nut - No Marks
5
Grade 5 Nut - Marks 120° Apart
6
Grade 8 Nut - Marks 60° Apart
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INTRODUCTION
Inch Lock Nuts, All Metal (Three optional methods)
20090268
4
Grade Identification
Grade
Grade A
Grade B
Grade C
Corner Marking Method (1)
No Notches
One Circumferential Notch
Two Circumferential Notches
Flats Marking Method (2)
No Mark
Letter B
Letter C
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Clock Marking Method (3)
No Marks
Three Marks
Six Marks
INTRODUCTION
Torque - Standard torque data for hydraulic connections
General information
• Hydraulic connections require a minimum assembly torque in order to provide zero leakage at rated pressure with
adequate fatigue resistance. Over-torquing of a hydraulic connection can also lead to leakage or failure. For some
connections, CASE IH requires a different torque value than is listed in the ISO and SAE standards.
• The torque values in this document should be used whenever possible or applicable.
NOTICE: Always follow the instructions in this manual for specific torque values when you service components.
The information in this section is for general guidance only when a procedure contains no specific torque value.
Tolerance
• The tolerance for all torque values is ± 10%. This tolerance must include all assembly variation, not only the torque
wrench repeatability.
Lubrication
Application of grease or other lubricants to hydraulic connectors should be avoided. If clean hydraulic oil is already
on the connection, it is not required to remove the oil. Generally, application of grease:
• May cause a significant change in the torque required to properly tighten the connection.
• May reduce the connection’s resistance to vibration.
• Excessive grease may displace an elastomer seal during tightening.
• Grease extrusion when connection is tightened may be mistaken for leakage.
CASE IH products generally use O-Ring Boss (ORB) connectors that have Teflon™-coated O-rings, eliminating the
need for O-ring lubrication during installation. For connections which are made into aluminum manifolds or with stainless steel connectors, it may be required to apply a lubricant to prevent galling.
Use of LOCTITE® and other thread-locking compounds is prohibited. These compounds:
• May cause a significant change in the torque required to properly tighten the connections.
• Reduce the serviceability of the joint.
• May prevent the O-ring from properly sealing if the compound gets on the O-ring.
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INTRODUCTION
Torque values for metric O-Ring Boss (ORB) port connections
Metric
thread
M8 x 1
M10 x 1
M12 x 1.5
M14 x 1.5
M16 x 1.5
M18 x 1.5
M22 x 1.5
M27 x 2
M30 x 2
M33 x 2
M42 x 2
M48 x 2
M60 x 2
S-Series *
Ferrous
Non-Ferrous
N·m (lb ft) ± 10%
N·m (lb ft) ± 10%
10.5 (7.7)
21 (15.5)
37 (27.3)
47 (34.7)
58 (42.8)
74 (54.6)
105 (77.4)
178 (131.3)
225 (166)
325 (239.7)
345 (254.5)
440 (324.5)
525 (387.2)
L-Series **
Ferrous
Non-Ferrous
N·m (lb ft) ± 10%
N·m (lb ft) ± 10%
6.3 (4.6)
12.5 (9.2)
22 (16.2)
28 (20.7)
35 (25.8)
44 (32.5)
63 (46.5)
107 (78.9)
135 (99.6)
195 (143.8)
207 (152.7)
264 (194.7)
315 (232.3)
8.5 (6.3)
15.5 (11.4)
27 (19.9)
37 (27.3)
42 (31)
47 (34.7)
63 (46.5)
105 (77.4)
136 (100.3)
168 (123.9)
220 (162.3)
273 (201.4)
330 (243.4)
5 (3.7)
9.3 (6.9)
16 (11.8)
22 (16.2)
25 (18.4)
28 (20.7)
38 (28)
63 (46.5)
82 (60.5)
101 (74.5)
132 (97.4)
164 (121)
198 (146)
* S-Series connectors are used with O-Ring Face Seals (ORFS).
** L-Series connectors are used with 37° flare.
Torque values for metric O-Ring Boss (ORB) port plugs
Ferrous
Non-ferrous
Metric
thread
Internal hex
N·m (lb ft) ± 10%
External hex
N·m (lb ft) ± 10%
N·m (lb ft) ± 10%
M8 x 1
M10 x 1
M12 x 1.5
M14 x 1.5
M16 x 1.5
M18 x 1.5
M22 x 1.5
M27 x 2
M30 x 2
M33 x 2
M42 x 2
M48 x 2
M60 x 2
8.5 (6.3)
16 (11.8)
23 (17)
47 (34.7)
58 (42.8)
74 (54.6)
105 (77.4)
178 (131.3)
225 (166)
325 (239.7)
345 (254.5)
440 (324.5)
525 (387.2)
10.5 (7.7)
21 (15.5)
37 (27.3)
47 (34.7)
58 (42.8)
74 (54.6)
105 (77.4)
178 (131.3)
225 (166)
325 (239.7)
345 (254.5)
440 (324.5)
525 (387.2)
6.3 (4.6)
12.5 (9.2)
22 (16.2)
28 (20.7)
35 (25.8)
44 (32.5)
63 (46.5)
107 (78.9)
135 (99.6)
195 (143.8)
207 (152.7)
264 (194.7)
315 (232.3)
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INTRODUCTION
Torque values for port connections (British Standard Pipe Parallel (BSPP) thread ports and stud ends)
Metric tube
Outside Diameter (OD)
mm (in)
BSPP
thread
G- Gas;
A- medium
coarse threads
G 1/8 A
G 1/4 A
G 3/8 A
S-Series *
L-Series **
–
6 (0.236)
or
8 (0.315)
10 (0.394)
or
12 (0.472)
6 (0.236)
8 (0.315)
or
10 (0.394)
G 1/2 A
16 (0.630)
G 3/4 A
G1A
G 1 1/4 A
G 1 1/2 A
20 (0.787)
25 (0.984)
30 (1.181)
38 (1.496)
12 (0.472)
15 (0.591)
or
18 (0.709)
22 (0.866)
28 (1.102)
35 (1.378)
42 (1.654)
Ferrous
Non-Ferrous
S-Series
N·m (lb ft)
± 10%
L-Series
N·m (lb ft)
± 10%
S-Series
N·m (lb ft)
± 10%
L-Series
N·m (lb ft)
± 10%
–
21 (15.5)
–
12.5 (9.2)
63 (46.5)
53 (39.1)
38 (28)
32 (23.6)
95 (70.1)
84 (62)
57 (42)
50 (36.9)
136 (100.3)
105 (77.4)
82 (60.5)
63 (46.5)
210 (154.9)
400 (295)
525 (387.2)
660 (486.8)
210 (154.9)
400 (295)
525 (387.2)
660 (486.8)
126 (92.9)
240 (177)
315 (232.3)
396 (292.1)
126 (92.9)
240 (177)
315 (232.3)
396 (292.1)
* S-Series connectors are used with O-Ring Face Seals (ORFS).
** L-Series connectors are used with 37° flare.
Torque values for metric port connections (Metric face-seal ports and stud ends)
Metric tube
Outside Diameter (OD)
mm (in)
Metric
thread
S-Series *
M10 x 1
M12 x 1.5
M14 x 1.5
M16 x 1.5
M18 x 1.5
M20 x 1.5
M22 x 1.5
M26 x 1.5
M27 x 1.2
M33 x 2
M42 x 2
M48 x 2
–
4 (0.157)
5 (0.197)
7 (0.276)
8 (0.315)
10 (0.394)
12 (0.472)
–
16 (0.630)
20 (0.787)
25 (0.984)
32 (1.260)
Ferrous
Non-Ferrous
L-Series **
S-Series
N·m (lb ft)
± 10%
L-Series
N·m (lb ft)
± 10%
S-Series
N·m (lb ft)
± 10%
L-Series
N·m (lb ft)
± 10%
4 (0.157)
6 (0.236)
7 (0.276)
9 (0.354)
11 (0.433)
–
14 (0.551)
18 (0.709)
–
23 (0.906)
30 (1.181)
36 (1.417)
–
47 (34.7)
63 (46.5)
84 (62)
105 (77.4)
147 (108.4)
158 (116.5)
–
210 (154.9)
400 (295)
525 (387.2)
630 (464.7)
21 (15.5)
32 (23.6)
53 (39.1)
63 (46.5)
84 (62)
–
147 (108.4)
210 (154.9)
–
28 (20.7)
38 (28)
50 (36.9)
63 (46.5)
88 (64.9)
95 (70.1)
–
126 (92.9)
240 (177)
315 (232.3)
396 (292.1)
12.5 (9.2)
19 (14)
32 (23.6)
38 (28)
50 (36.9)
–
88 (64.9)
126 (92.9)
–
240 (177)
315 (232.3)
396 (292.1)
* S-Series connectors are used with O-Ring Face Seals (ORFS).
** L-Series connectors are used with 37° flare.
51431499 22/02/2018
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400 (295)
525 (387.2)
630 (464.7)
INTRODUCTION
Torque values for Inch O-Ring Boss (ORB) port non-adjustable connections
SAE
dash size
UN/UNF
thread size
Inch tube
OD
mm (in)
2
3
4
5
6
8
10
12
14
16
20
24
32
5/16-24
3/8-24
7/16-20
1/2-20
9/16-18
3/4-16
7/8-14
1-1/16-12
1-3/16-12
1-5/16-12
1-5/8-12
1-7/8-12
2-1/2-12
3.18 (0.125)
4.76 (0.187)
6.35 (0.250)
7.94 (0.313)
9.52 (0.375)
12.7 (0.500)
15.88 (0.625)
19.05 (0.750)
22.22 (0.875)
25.4 (1.000)
31.75 (1.250)
38.1 (1.500)
50.8 (2.000)
S-Series *
NonFerrous
Ferrous
N·m (lb ft)
N·m (lb ft)
± 10%
± 10%
L-Series **
NonFerrous
Ferrous
N·m (lb ft)
N·m (lb ft)
± 10%
± 10%
–
15.5 (11.4)
37 (27.3)
42 (31)
47 (34.7)
89 (65.6)
121 (89.2)
178 (131.3)
225 (166)
283 (208.7)
300 (221.3)
388 (286.2)
388 (286.2)
8.5 (6.3)
10.5 (7.7)
19 (14)
26 (19.2)
32 (23.6)
53 (39.1)
63 (46.5)
100 (73.8)
131 (96.6)
156 (115.1)
210 (154.9)
220 (162.3)
315 (232.3)
–
9.3 (6.9)
22 (16.2)
25 (18.4)
28 (20.7)
53 (39.1)
73 (53.8)
107 (78.9)
135 (99.6)
170 (125.4)
180 (132.8)
233 (171.9)
233 (171.9)
5 (3.7)
6.3 (4.6)
11.5 (8.5)
15.5 (11.4)
19 (14)
32 (23.6)
38 (28)
60 (44.3)
79 (58.3)
94 (69.3)
126 (92.9)
132 (97.4)
189 (139.4)
* S-Series connectors are used with O-Ring Face Seals (ORFS).
** L-Series connectors are used with 37° flare.
Torque values for inch O-Ring Boss (ORB) port adjustable connections
SAE
dash size
UN/UNF
thread size
Inch tube
OD
mm (in)
2
3
4
5
6
8
10
12
14
16
20
24
32
5/16-24
3/8-24
7/16-20
1/2-20
9/16-18
3/4-16
7/8-14
1-1/16-12
1-3/16-12
1-5/16-12
1-5/8-12
1-7/8-12
2-1/2-12
3.18 (0.125)
4.76 (0.187)
6.35 (0.250)
7.94 (0.313)
9.52 (0.375)
12.7 (0.500)
15.88 (0.625)
19.05 (0.750)
22.22 (0.875)
25.4 (1.000)
31.75 (1.250)
38.1 (1.500)
50.8 (2.000)
S-Series *
NonFerrous
Ferrous
N·m (lb ft)
N·m (lb ft)
± 10%
± 10%
L-Series **
NonFerrous
Ferrous
N·m (lb ft)
N·m (lb ft)
± 10%
± 10%
–
10.5 (7.7)
21 (15.5)
42 (31)
47 (34.7)
89 (65.6)
121 (89.2)
178 (131.3)
225 (166)
285 (210.2)
300 (221.3)
388 (286.2)
388 (286.2)
8.5 (6.3)
10.5 (7.7)
19 (14)
26 (19.2)
32 (23.6)
53 (39.1)
63 (46.5)
100 (73.8)
131 (96.6)
156 (115.1)
210 (154.9)
220 (162.3)
315 (232.3)
* S-Series connectors are used with O-Ring Face Seals (ORFS).
** L-Series connectors are used with 37° flare.
51431499 22/02/2018
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–
9.3 (6.9)
21 (15.5)
25 (18.4)
28 (20.7)
53 (39.1)
73 (53.8)
107 (78.9)
135 (99.6)
170 (125.4)
180 (132.8)
233 (171.9)
233 (171.9)
5 (3.7)
6.3 (4.6)
11.5 (8.5)
15.5 (11.4)
19 (14)
32 (23.6)
38 (28)
60 (44.3)
79 (58.3)
94 (69.3)
126 (92.9)
132 (97.4)
189 (139.4)
INTRODUCTION
Torque values for inch O-Ring Boss (ORB) port plugs
SAE
dash size
UN/UNF
thread size
2
3
4
5
6
8
10
12
14
16
20
24
32
5/16-24
3/8-24
7/16-20
1/2-20
9/16-18
3/4-16
7/8-14
1-1/16-12
1-3/16-12
1-5/16-12
1-5/8-12
1-7/8-12
2-1/2-12
Ferrous
External hex
Internal hex
N·m (lb ft)
N·m (lb ft)
± 10%
± 10%
7.5 (5.5)
14.5 (10.7)
21 (15.5)
28 (20.7)
47 (34.7)
89 (65.6)
116 (85.6)
176 (129.8)
247 (182.2)
284 (209.5)
357 (263.3)
441 (325.3)
536 (395.3)
12.5 (9.2)
21 (15.5)
37 (27.3)
42 (31)
47 (34.7)
89 (65.6)
116 (85.6)
176 (129.8)
247 (182.2)
284 (209.5)
357 (263.3)
441 (325.3)
536 (395.3)
Non-Ferrous
N·m (lb ft)
± 10%
7.5 (5.5)
12.5 (9.2)
22 (16.2)
25 (18.4)
28 (20.7)
53 (39.1)
70 (51.6)
106 (78.2)
148 (109.2)
170 (125.4)
214 (157.8)
265 (195.5)
322 (237.5)
Torque values for four-bolt flange connections (Metric Screws, Class 10.9)
Metric size
mm
Imperial size
in
Screw code
61
Code 61
N·m (lb ft)
± 10%
13
19
25
1/2
3/4
1
M8 x 1.25
M10 x 1.5
M10 x 1.5
34 (25.1)
74 (54.6)
74 (54.6)
32
1-1/4
M10 x 1.5
74 (54.6)
38
51
64
76
89
102
127
1-1/2
2
2-1/2
3
3-1/2
4
5
M12 x 1.75
M12 x 1.75
M12 x 1.75
M16 x 2
M16 x 2
M16 x 2
M16 x 2
137 (101)
137 (101)
137 (101)
310 (228.6)
310 (228.6)
310 (228.6)
310 (228.6)
Screw code
62
Code 62
N·m (lb ft)
± 10%
M8 x 1.25
M10 x 1.5
M12 x 1.75
M12 x 1.75
M14 x 1.5
M16 x 2
M20 x 2.5
M24 x 3
M30 x 3.5
–
–
–
34 (25.1)
74 (54.6)
137 (101)
137 (101)
189 (139.4)
310 (228.6)
575 (424.1)
575 (424.1)
680 (501.5)
–
–
–
Screw code
62
Code 62
N·m (lb ft)
± 10%
M8 x 1.25
M10 x 1.5
M12 x 1.75
M12 x 1.75
M14 x 1.5
M16 x 2
M20 x 2.5
M24 x 3
M30 x 3.5
–
–
–
29 (21.4)
57(42)
100 (73.8)
100 (73.8)
160 (118)
250 (184.4)
500 (368.8)
575 (424.1)
680 (501.5)
–
–
–
Torque values for four-bolt flange connections (Metric Screws, Class 8.8)
Metric size
mm
Imperial size
in
Screw code
61
Code 61
N·m (lb ft)
± 10%
13
19
25
1/2
3/4
1
M8 x 1.25
M10 x 1.5
M10 x 1.5
29 (21.4)
57(42)
57(42)
32
1-1/4
M10 x 1.5
57(42)
38
51
64
76
89
102
127
1-1/2
2
2-1/2
3
3-1/2
4
5
M12 x 1.75
M12 x 1.75
M12 x 1.75
M16 x 2
M16 x 2
M16 x 2
M16 x 2
100 (73.8)
100 (73.8)
100 (73.8)
250 (184.4)
250 (184.4)
250 (184.4)
250 (184.4)
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INTRODUCTION
Torque values for four-bolt flange connections (Inch Screws, Grade 8)
Metric size
mm
Imperial size
in
Screw code
61
Code 61
N·m (lb ft)
± 10%
Screw code
62
Code 62
N·m (lb ft)
± 10%
13
19
25
32
38
51
64
76
89
102
127
1/2
3/4
1
1-1/4
1-1/2
2
2-1/2
3
3-1/2
4
5
5/16-18
3/8-16
3/8-16
7/16-14
1/2-13
1/2-13
1/2-13
5/8-11
5/8-11
5/8-11
5/8-11
34 (25.1)
63 (46.5)
63 (46.5)
97 (71.5)
158 (116.5)
158 (116.5)
158 (116.5)
310 (228.6)
310 (228.6)
310 (228.6)
310 (228.6)
5/16-18
3/8-16
7/16-14
1/2-13
5/8-11
3/4-10
–
–
–
–
–
34 (25.1)
63 (46.5)
97 (71.5)
158 (116.5)
310 (228.6)
473 (348.9)
–
–
–
–
–
Tapered thread connection tightening
British Standard Pipe Taper
(BSPT) thread size (inch)
National Pipe Thread Fuel
(NPTF) thread size (inch)
1/8-28
1/4-19
3/8-19
1/2-14
3/4-14
1-11
1-1/4-11
1-1/2-11
2-11
1/8-27
1/4-18
3/8-18
1/2-14
3/4-14
1-11 1/2
1-1/4-11 1/2
1-1/2-11 1/2
2-11 1/2
Turns from finger tight
2
2
2
2
2
1.5
1.5
1.5
1.5
-
3
3
3
3
3
2.5
2.5
2.5
2.5
Torque values for banjo bolt connections (Copper washer style)
Bolt thread (metric)
Hex size (mm)
Torque N·m (lb ft) ± 10%
M8 x 1.25
M10 x 1.25
M12 x 1.5
M14 x 1.5
M16 x 1.5
M18 x 1.5
M20 x 1.5
M22 x 1.5
M24 x 1.5
13
17
17
19
22
24
27
32
32
13 (9.6)
16 (11.8)
40 (29.5)
45 (33.2)
48 (35.4)
50 (36.9)
73 (53.8)
73 (53.8)
73 (53.8)
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INTRODUCTION
Torque values for O-Ring Face Seals (ORFS) connections
SAE
dash
size
UN/UNF
thread size
4
5
6
8
10
12
14
16
20
24
9/16-18
5/8-18
11/16-16
13/16-16
1-14
1-3/16-12
1-5/16-12
1-7/16-12
1-11/16-12
2-12
Inch tube
OD (mm)
Metric
tube
OD (mm)
Hex size
(mm)
(Reference
only)
*
Swivel nut
torque
N·m (lb ft)
± 10%
**
Swivel nut
torque
N·m (lb ft)
± 10%
6.35
7.94
9.52
12.7
15.88
19.05
22.23
25.4
31.75
38.1
6
8
10
12
16
20
22
25
30
38
17
19
22
24
30
36
41
41
50
60
27 (19.9)
34 (25.1)
44 (32.5)
65 (47.9)
100 (73.8)
150 (110.6)
163 (120.2)
210 (154.9) ***
280 (206.5) ***
375 (276.6) ***
27 (19.9)
34 (25.1)
44 (32.5)
65 (47.9)
100 (73.8)
131 (96.6)
131 (96.6)
131 (96.9)
178 (131.3)
210 (154.9)
* High/Medium-pressure applications > 50 bar (725 psi).
** Low-pressure applications < 50 bar (725 psi).
*** It is recommended to use a four-bolt flange connection instead of O-Ring Face Seals (ORFS) sizes "16" and up.
Torque values for 37° flare connections - Joint Industry Council (JIC)
SAE
dash
size
UN/UNF
thread size
Metric
tube
OD (mm)
Inch tube
OD (mm)
Swivel nut torque
N·m (lb ft) ± 10%
2
3
4
5
6
8
10
12
14
16
20
24
32
5/16-24
3/8-24
7/16-20
1/2-20
9/16-18
3/4-16
7/8-14
1-1/16-12
1-3/16-12
1-5/16-12
1-5/8-12
1-7/8-12
2-1/2-12
–
–
6
8
10
12
16
20
–
25
30/32
38
50
3.18
4.76
6.35
7.94
9.52
12.7
15.88
19.05
22.22
25.4
31.75
38.1
50.8
8.25 (6.1)
11.5 (8.5)
15.5 (11.4)
20 (14.8)
25 (18.4)
52 (38.4)
81 (59.7)
112 (82.6)
133 (98.1)
155 (114.3)
180 (132.8)
225 (166)
348 (256.7)
Torque values for 30° flare, 60° cone connections
Nominal
size (mm)
British Standard Pipe
Parallel (BSPP)
thread size
Hex size (mm)
Swivel nut torque
N·m (lb ft) ± 10%
5, 6, 6.3
8, 9, 10
12, 12.5
15, 16, 19
25
31.5, 32
38
50, 51
G 1/4
G 3/8
G 1/2
G 3/4
G1
G 1-1/4
G 1-1/2
G2
17
19
22
30
36
46
50
65
25 (18.4)
34 (25.1)
64 (47.2)
132 (97.4)
196 (144.6)
225 (166)
255 (188.1)
316 (223.1)
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INTRODUCTION
General specification - Engine
Diesel engine
Type
Firing Order
Bore
Stroke
Piston displacement
Compression ratio
Cylinder sleeves
High engine idle
Rated engine speed
Low engine idle
Six cylinder, four stroke cycle,
turbocharged, 4 valve per cylinder head, air to air aftercooled
1-4-2-6-3-5
117 mm
135 mm
8.7 l
15.9 :1
Wet type, removable
2240 RPM ± 25 RPM
2000 RPM
900 RPM ± 50 RPM
Lubrication system
All models
Oil pressure
System type
300 – 500 kPa (43 – 75 psi)
Constant pressure with piston oil cooling
Fuel system
All models
Type
Dry type, air induction system, two stage
Cooling system
All models
Type
Radiator
Thermostat
Pressure cap, deaeration tank
Fan drive type
Pressure system, thermostat controlled
bypass, centrifugal type pump
Aluminum furnace brazed
Starts to open at approximately 84 °C (183 °F) ± 2 °C (35.6 °F)
fully open at 94 °C (201.2 °F) ± 2 °C (35.6 °F)
120 kPa (17.4 psi)
Viscous
51431499 22/02/2018
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INTRODUCTION
General specification - Power train
Transmission - Powershift
Standard
18 speed full power shift
with hydraulically actuated clutches
18 forward and 4 reverse
23 speed full power shift (includes creeper)
with hydraulically actuated clutches
23 forward and 6 reverse
19 speed full power shift
with hydraulically actuated clutches ( 40 km/h or 50 km/h)
19 forward and 4 reverse
Electronically controlled switch actuated
Transmission, hydraulic, steering and brake fluid
Speed selection
Optional
Speed selection
Optional
Speed selection
Shift control
Oil cooler
Transmission - Continuously Variable Transmission (CVT)
Type
Pump type
Motor type
Number of mechanical ranges
Hydraulic CVT, input coupled
Variable displacement (swash plate)
Fixed displacement (bent axis)
Forward
Reverse
Output shaft speed in forward (RPM)
Group 49 tires
4
4
40 km/h (24.9 mph) = 2931 RPM
50 km/h (31.1 mph) = 3656 RPM
40 km/h (24.9 mph) = 3100 RPM
50 km/h (31.1 mph) = 3850 RPM
Limited to 25 km/h (15.5 mph)
Group 48 tires
Maximum reverse speed
Brakes
Type
Hydraulic, power-assisted, self-adjusting
multiple wet plate type differential brakes
Axle differential and planetaries – Mechanical Front Drive (MFD) axles
Axle type
Class 4.5 fixed - 4 pin, 12 bolt
Class 4.75 fixed - 3 pin, 12 bolt
Class 4.75 saddle suspended -3 pin, 12 bolt
Class 5.0 fixed - 3 pin, 12 bolt
Class 5.0 saddle suspended -3 pin, 12 bolt
Class 5.0 wide fixed - 3 pin, 12 bolt
Class 5.0 wide saddle suspended -3 pin, 12 bolt
electrically controlled,
engaged with spring pressure clutch,
disengaged hydraulically
Full locking, electronically controlled differential
Interaxle ratio – Front/Rear
*Front axle reduction ratio – Magnum™ 250 and 280
Class 4.5 fixed
Class 4.75 fixed and saddle suspended
1.32277
1.32431
*21.525
*21.500
1.32716
1.32204
*21.500
*21.583
*Front axle reduction ratio – Magnum™ 310 and 340
Class 4.75 fixed and saddle suspended
Class 5.0 and class 5.0 wide fixed and saddle suspended
* This ratio number can be found on the axle serial number plate.
51431499 22/02/2018
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INTRODUCTION
*Front axle reduction ratio – Magnum™ 380
Class 5.0 fixed and saddle suspended and class 5.0 wide
* This ratio number can be found on the axle serial number plate.
1.32454
*21.583
*Front axle reduction ratio – Magnum™ Rowtrac™ 310, 340 and 380
Class 5.0 fixed and suspended and class 5.0 wide
* This ratio number can be found on the axle serial number plate.
1.34927
*21.583
Park brake system
Park brake
Spring applied multiple disc
actuated by transmission control lever
Power steering
Type
Steering pump
Steering cylinder
Priority on demand from axial piston pump
Hydrostatic type
Double action cylinder
Remote hydraulic system
Pump
Axial piston pump, pressure
and flow compensated
Closed center,
all sections load check “B” port (raise)
and “A” port (lower)
variable flow control for each section
166 l/min (44 US gpm)
224 l/min (59 US gpm)
282 l/min (75 US gpm)
21000 kPa (3045 psi)
21000 kPa (3045 psi)
ISO and ASAE/ASABE compatible
fast removal break away type
Type remote valve
Standard remote system * – All models
Optional high flow remote system* – All models
Optional Twin Flow remote system* – All models
System pressure - standard
System pressure - Twin Flow
Couplings
*System flow at 2000 RPM
Rear Power Take-Off (PTO)
Power Take-Off (PTO) type
Clutch type
Rotation
Output shaft size (if equipped)
Independent of transmission
Hydraulic actuated
Clockwise from rear of tractor
540 RPM
1000 RPM
1000 RPM
Engine speed for 540 RPM and 1000 RPM
PTO
PTO overspeed warning 540 RPM and
1000 RPM PTO
6 splines, 34.9 mm (1.375 in) diameter PTO shaft
21 splines, 34.9 mm (1.375 in) diameter PTO shaft
20 splines, 44.5 mm (1.75 in) diameter PTO shaft
1803 RPM
621 RPM/ 1150 RPM PTO
Front Power Take-Off (PTO) – 1000 RPM
PTO type
Clutch type
Implement PTO kW (Hp) rating
Output shaft size (if equipped)
Independent of transmission
Hydraulic actuated
147 kW (200 Hp) maximum
6 spline, 34.9 mm (1.375 in) diameter PTO shaft
21 spline, 34.9 mm (1.375 in) diameter PTO shaft
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INTRODUCTION
Rotation
Engine speed for 1000 RPM PTO
6 spline – counter clockwise rotation when viewed from the front of
the tractor
21 spline – clockwise rotation when viewed from the front of the tarctor
1803 RPM
Drawbar
Cat III (Magnum™ 250, 280, 310) standard or yoke type
Cat IV (Magnum™ 340 and 380) standard or yoke type
Full swing, slide mount,
takes a 38.1 mm (1.5 in) diameter pin
Full swing, slide mount,
takes a 50.1 mm (2.0 in) diameter pin
Rear hitch system
Cat III (If equipped) hitch type
Three point (convertible to III or IIIN)
OECD lift capacity at 610 mm (24 in) behind lift point (Manufacturer’s estimates)
Standard hitch
Magnum™ 250 and 280
6750 kg (14900 lb)
Magnum™ 310
7480 kg (16500 lb)
Optional hitch
Magnum™ 250 and 280
7480 kg (16500 lb)
Cat IVN (If equipped) hitch type
Three point (convertible to III or IVN)
OECD lift capacity at 610 mm (24 in) behind lift point (Manufacturer’s estimates)
Standard hitch
Magnum™ 340 and 380
8840 kg (19500 lb)
Optional hitch
Magnum™ 280 and 310
8840 kg (19500 lb)
Rigid with integral quick coupler
Draft arm type
Electronic
Position control and draft control
Front hitch system
Three point claw end
4090 kg (9000 lb)
3400 kg (7500 lb)
Cat IIIN (If equipped) hitch type
Ball end (MIN)
OECD lift capacity at 610 mm (24 in)
forward of lift point (Manufacturer’s
estimates)
Draft arm type
Position control (if equipped)
Claw end
Manual
Track and undercarriage(if equipped)
Track drive type
Track undercarriage
Track type
Track width standard
Track width optional
Track width optional
Track width optional
Ground surface length
Track gauge (center to center)
Track gauge (center to center)
Track gauge (center to center)
Track gauge (center to center)
Track gauge field kit (center to center)
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Independent, two-track positive drive,
self-tensioning track system
Integral center pivot design,
10 degrees up/down oscillation
Self-cleaning rubber belt
406 mm (16 in)
457 mm (18 in)
610 mm (24 in)
762 mm (30 in)
1788 mm (70.4 in)
1930 mm (76 in)
2032 mm (80 in)
2235 mm (88 in)
3048 mm (120 in)
3454 mm (136 in)
INTRODUCTION
Track gauge field kit (center to center)
Track gauge field kit (center to center)
Ground pressure with 16900 kg (37258 lb)
406 mm (16 in) track
457 mm (18 in) track
610 mm (24 in) track
762 mm (30 in) track
51431499 22/02/2018
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3658 mm (144 in)
3861 mm (152 in)
78 kPa (11.3 psi)
69 kPa (10 psi)
51.7 kPa (7.5 psi)
41.4 kPa (6 psi)
INTRODUCTION
Capacities
Metric
Imperial
System
U.S.
9.0 l engine
CASE IH AKCELA UNITEK NO. 1™ SBL CJ-4
5.5 UK gal
Engine oil – no filter change
6.6 US gal
25 l
5.5 UK gal
Engine oil – with filter change
6.6 US gal
25 l
5.8 UK gal
Cooling system
7 US gal
26.5 l
Transmission/hydraulic system – CASE IH AKCELA HY-TRAN® ULTRACTION
Wheeled Powershift with
38 UK gal
45.5 US gal
standard 102 mm (4.0 in) or
172 l
114 mm (4.5 in) rear axle
Wheeled Powershift with
40.4 UK gal
48.5 US gal
184 l
127 mm (5.0 in) rear axle
Rowtrac™ Powershift with
35.2 UK gal
42.5 US gal
160 l
127 mm (5.0 in) rear axle
Wheeled Continuously
Variable transmission (CVT)
41.25 UK gal
49.5 US gal
187 l
with standard 102 mm (4.0 in)
or 114 mm (4.5 in) rear axle
Wheeled Continuously
45.4 UK gal
Variable transmission (CVT)
54.5 US gal
206 l
with 127 mm (5.0 in) rear axle
Rowtrac™ Continuously
40.4 UK gal
48.5 US gal
Variable transmission (CVT)
184 l
with 127 mm (5.0 in) rear axle
Mechanical Front Drive (MFD) axles — TUTELA HYPOIDE EP GEAR LUBE or CASE IH AKCELA GEAR LUBE
135 H EP 85W-140
Class 4.75 fixed and saddle suspended front axle
29.0 UK pt
17.4 US qt
16.5 l
Differential
Planetary (each)
7.6 UK pt
9.1 US pt
4.3 l
Class 5.0 fixed and saddle suspended front axle
29.0 UK pt
17.4 US qt
16.5 l
Differential
Planetary (each)
8 UK pt
9.5 US pt
4.5 l
Class 5.0 wide fixed and saddle suspended front axle
30.0 UK pt
18.0 US qt
17.0 l
Differential
Planetary (each)
8 UK pt
9.5 US pt
4.5 l
-4.4 US qt
4.2 l
Front PTO
Track undercarriage idler/roller wheel hubs
600 mL
Idler hub - SAE 50W TO 4 oil
20 US fl oz
21.1 UK fl oz
Roller hub - SAE 30W engine
250 mL
8 US fl oz
8.8 UK fl oz
oil
DEF/ADBLUE® capacity (full to
22 UK gal
26 US gal
99 l
drained)
Fuel capacity
Model
Wheeled - Powershift
Transmission (PST)
Wheeled - Continuously
Variable Transmission
(CVT)
Rowtrac™ tractor - PST or
CVT transmission
Metric
Full to drained
Imperial
U.S.
Metric
Usable
U.S.
Imperial
655 l
173 US gal
144 UK gal
647 l
171 US gal
142 UK gal
613 l
162 US gal
135 UK gal
609 l
161 US gal
134 UK gal
674 l
178 US gal
148 UK gal
670 l
177 US gal
147 UK gal
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INTRODUCTION
Fuel capacity
Model
Wheeled - Powershift
Transmission (PST)
Wheeled - Auto
Command™ transmission
SmartTrax™ tractor PST or Auto Command™
transmission
Metric
Full to drained
Imperial
U.S.
Metric
Usable
U.S.
Imperial
655 l
173 US gal
144 UK gal
647 l
171 US gal
142 UK gal
613 l
162 US gal
135 UK gal
609 l
161 US gal
134 UK gal
674 l
178 US gal
148 UK gal
670 l
177 US gal
147 UK gal
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INTRODUCTION
Product identification
Tractor model and product identification number
Write your model number, product identification number (PIN) or serial number of major components on the lines
provided. If needed, give these numbers to your dealer when you need parts or information for your machine.
RAIL17TR01640EA
1.
2.
3.
4.
5.
6.
7.
Type
Year of construction
Model year
Product identification number
Total permissible mass (*):
Permissible front axle load (*):
Permissible rear axle load (*):
1
8. (*) Depending on the tires
9. Permissible towable mass:
• 10. Unbraked towable mass:
• 11. Independently-braked towable mass:
• 12. Inertia braked towable mass:
• 13. Towable mass fitted with an assisted braking
system: (hydraulic or pneumatic)
Model :
PIN:
NOTE: Located on right hand front casting. Pin plate may
be mounted vertically or horizontally.
RCPH11CCH013BAB
2
RCPH11CCH014AAB
3
Roll Over Protective Structure (ROPS)
serial number
NOTE: Located on the right hand cab floor.
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INTRODUCTION
Engine serial number
NOTE: Located on the valve cover. The serial number is
also etched into the left hand side of the engine block, just
below the oil cooler.
RAIL12TR02140AA
Transmission serial number
NOTE: Located on the right hand side of the transmission
to the left of the main hydraulic filter.
RAIL12TR01410AA
5
Powershift transmission
RAIL12TR02191AA
6
Continuously Variable Transmission (CVT)
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4
INTRODUCTION
Axle serial number
Located on the rear left hand side of the class 4.5
fixed, 4.75 fixed, 4.75 saddle suspended, 5.0 fixed and
5.0 saddle suspended front axle housings. (example
shown)
RAIL12TR02142AA
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7
INTRODUCTION
Product identification - Machine orientation
RAIL14TR02053GA
1
The right hand and left hand side of the tractor used in this manual are the same as your right hand and left hand
when sitting in the tractor seat looking forward.
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INTRODUCTION
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32
SERVICE MANUAL
Engine
Magnum™ 250 CVT TIER 4B [ZHRF04001 - ], Magnum™ 280 CVT TIER 4B
[ZHRF04001 - ], Magnum™ 310 CVT TIER 4B [ZHRF04001 - ], Magnum™
310 Rowtrac™ CVT TIER 4B [ZHRF04001 - ], Magnum™ 340 CVT TIER 4B
[ZHRF04001 - ], Magnum™ 340 Rowtrac™ CVT TIER 4B [ZHRF04001 - ],
Magnum™ 380 CVT TIER 4B [ZHRF04001 - ], Magnum™ 380 Rowtrac™ CVT
TIER 4B [ZHRF04001 - ]
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Contents
Engine - 10
[10.001] Engine and crankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1
[10.101] Cylinder heads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2
[10.202] Air cleaners and lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.3
[10.206] Fuel filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.4
[10.216] Fuel tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.5
[10.304] Engine lubrication system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.6
[10.310] Aftercooler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.7
[10.400] Engine cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.8
[10.414] Fan and drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.9
[10.500] Selective Catalytic Reduction (SCR) exhaust treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.10
51431499 22/02/2018
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Engine - 10
Engine and crankcase - 001
Magnum™ 250 CVT TIER 4B [ZHRF04001 - ], Magnum™ 280 CVT TIER 4B
[ZHRF04001 - ], Magnum™ 310 CVT TIER 4B [ZHRF04001 - ], Magnum™
310 Rowtrac™ CVT TIER 4B [ZHRF04001 - ], Magnum™ 340 CVT TIER 4B
[ZHRF04001 - ], Magnum™ 340 Rowtrac™ CVT TIER 4B [ZHRF04001 - ],
Magnum™ 380 CVT TIER 4B [ZHRF04001 - ], Magnum™ 380 Rowtrac™ CVT
TIER 4B [ZHRF04001 - ]
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Contents
Engine - 10
Engine and crankcase - 001
FUNCTIONAL DATA
Engine
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Overview - Special Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
General information - Dynamometer testing guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
General information - Dyno test worksheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
SERVICE
Engine
Remove . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Install . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Dynamometer test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Dynamometer test Power boost dyno setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
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Engine - Engine and crankcase
Engine - Overview
The Cursor® 9
RAIL15TR00417GA
1
The Cursor® 9 is a state of the art engine developed by Fiat Powertrain Technologies (FPT) The Cursor® 9 used in
the Magnum™ tractors has some significant internal and external differences from Cursor® 9 engines used in other
CNH products. There are procedures specific to the Magnum™ engines that are different from the Cursor® 9 used
in other CNH applications. These changes were made to fit the engine into the Magnum™ series frames without
losing our featured visibility around the hood and chassis.
The Cursor® 9 engine was introduced in the CNH combines in 2006 and migrated into the Steiger® series tractors.
It has proven itself to be a consistent reliable performer. The introduction in the Magnum™ series brings it to new
heights with up to 275 kW (374 Hp) (rated) and 316 kW (429 Hp) in power boost mode.
• 6 cylinder, 24 valve, turbocharged and aftercooled
• Single overhead cam with roller rocker arms
• Wastegate turbo/Electronic Variable Geometry Turbocharger (EVGT)
• High pressure common rail fuel system
• Selective Catalytic Reduction (SCR) emissions control
• TIER 4B compliant without internal or external Exhaust Gas Recirculation (EGR)
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Engine - Engine and crankcase
FPT model number designation
NOTE: The FPT engine designation code has evolved over the years. This is the best current information and may
not be applicable to previous FPT engines.
RAIL15TR01380GA
2
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Engine - Engine and crankcase
Visual external differences for Magnum™ tractor engines
There are a few things that make the FPT Cursor® 9 engine used in the Magnum™ tractors visually and mechanically
different from other Cursor® 9 applications.
RAIL15TR00608GA
3
1. The fuel pump sits higher and closet to the center line of the engine.
2. A two piece valve cover assembly that allows for valve adjustment without removing the entire cover.
3. The rear cover is an oval shape where on other Cursor® 9 engines it’s round.
4. The flywheel speed sensor is located on the right side of the engine, others have on the left side of the engine.
5. The turbocharger is moved higher and toward the center line of the engine.
6. Exhaust flap for TIER 4B.
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Engine - Engine and crankcase
Exhaust brake
Admission phase:
Compression phase: Top dead center:
Intake of fresh air.
Energy is stored in the
compressed air, braking
effect increases with
compression
Exhaust phase:
Cylinder is empty, no energy
Exhaust valves open,
compressed air is released, exchange. Exhaust gases
impact against the turbine,
energy is blown out.
creating an additional
braking effect.
All Cursor® engines are equipped with an advanced
engine brake system: the Iveco Turbo Brake (IBT)
system.
• Decompression engine brake
• Quick responding
• Integrated in the engine control
• Linked to cruise control
• Linked to EBS
Advantage
• Less brake pad wear
• Automatically engaged
Benefit
• Reduced operation cost
• Operator ease
The engine brake is controlled by the Tractor Control Unit
(TCU). The Electronic Service Tool (EST) is used to configure the TCU as to whether or not the tractor has an
engine brake.
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Engine - Engine and crankcase
RAIL15TR00415GA
4
The engine brake switch on the Integrated Control Panel (ICP) activates the system. When the switch is activated,
and the difference between the commanded (throttle) and actual engine speed exceeds a 30% threshold, the software
activates the brake.
Air Induction - cross flow cylinder head
The cylinder head is of the cross flow design, inlet on one
side and exhaust on the other. This and four valves per
cylinder give it excellent breathing ability and efficient temperature control. The air is supplied to the inlet by a wastegate turbocharger or a Variable Geometry Turbocharger
(VGT).
RAIL15TR00376BA
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5
Engine - Engine and crankcase
Wastegate turbocharger
The wastegate turbocharger allows for a larger turbocharger to be installed producing higher boost pressures in the low and midrange rpm while not over-boosting
at high rpm.
Intake pressure builds against a diaphragm in the wastegate and opens a valve allowing exhaust to bypass the
turbine therefore slowing the compressor and limiting the
pressure in the intake manifold.
RAIL15TR00396BA
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6
Engine - Engine and crankcase
Electronically Variable Geometry Turbocharger (eVGT)
The electronically Variable Geometry Turbocharger
(eVGT) is used on the TIER 4A Magnum™ 370 and
TIER 4B Magnum™ 280, 310, 340 and 380. . The
eVGT is electronically controlled by the Engine Control
Unit (ECU).
RAIL15TR00383BA
7
RAIL15TR00395BA
8
RAIL15TR00394BA
Vanes open (low boost)
9
Vanes closed (high boost)
The eVGT uses a series of aerodynamic vanes to direct exhaust toward the turbine controlling both the velocity and
angle the exhaust contacts the turbine. This gives the ECU the ability to dynamically “tune” the boost pressure at any
given engine speed and load, Improving performance and fuel economy.
Fully open the velocity slows and the angle is decreased therefore the turbine and compressor turn slower producing
less boost. When needed, the vanes close increasing the velocity and angle, therefore increasing turbine and compressor speed, producing higher boost anytime it is needed across the entire operating range of the engine.
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Engine - Engine and crankcase
EDC17CV41
A new Engine Control Unit (ECU) is used on TIER 4B
engines, the EDC17CV41. It is used on FPT engines
from the 4.5 L NEF to the 12.9 L Cursor® engines. t
has two 96–pin electrical connectors: one for the engine
components and one for the tractor connections. Pin
connections will be common for all the CNH/FPT engines
using this controller.
1. Tractor connector
2. Engine connector
The EDC17CV41 controls all engine and Selective
Catalytic Reduction (SCR) functions.
RAIL14TR00234PA
10
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Engine - Engine and crankcase
Lubrication System
RAIL15TR00416GA
11
Oil pressure is controlled by a 5 bar (72.5 psi) relief valve (1) in the oil galley coming from the gear type oil pump
(2) located behind the rear cover of the engine. The oil pump also has an over pressurization relief valve (3) set at
approximately 10 bar (145 psi).
RAIL15TR00367AA
12
RAIL15TR00389BA
13
A 5 bar (72.5 psi) oil pressure control valve (1) is located on the left hand side of the engine. The oil pump assembly
(2) includes an over pressurization relief valve (3) that protects the pump. The valve opens at 9.4 – 10.8 bar (136.3
– 156.6 psi).
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Engine - Engine and crankcase
Blow-by recirculation
Blow-by is controlled by a rotary filter bolted to the rear of
the camshaft. As the cam turns excess oil is thrown off by
centrifugal force, finer oil is filtered out.
The blow-by then passes through the center of the
camshaft and exits at the front.
This filter must be replaced at regular intervals or the engine will build up excessive pressure in the crank case.
RAIL15TR00366AA
14
RAIL15TR00377BA
15
Built into the cover at the front is a valve that allows
blow-by pressures out, but will not allow atmospheric
pressure into the crankcase.
This filtered air is directed back into the inlet and
re-burned.
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Engine - Engine and crankcase
Connecting Rods
Connecting rods must all be the same weight class in an
engine. The weight class is identified by a color swatch
on the connecting rod.
There are three classes of crankshaft bearing diameters
(bore size) on the connecting rod. The bore size is marked
by a color code on the rod. The oil clearance is determined by the connecting rod bore size and the crankshaft
journal size. Based on connecting rod bore diameter and
the crankshaft journal diameter a bearing set must be determined.
Connecting rods are the fracture split type. Care must be
taken when handling these rods as any damage to the
cap/rod mating area requires that the rod be replaced.
Connecting rod
weight, class and
color
3450 – 3470 grams
Grade A, Yellow
3471 – 3490 grams
Grade B, Green
3491 – 3510 grams
Grade C, Blue
Bore diameter and color
designation
85.987 - 58.996
85.997 - 86.005
86.006 - 86.013
85.987 - 58.996
85.997 - 86.005
86.006 - 86.013
85.987 - 58.996
85.997 - 86.005
86.006 - 86.013
Yellow
Green
Blue
Yellow
Green
Blue
Yellow
Green
Blue
RAIL15TR00397CA
16
RAIL15TR00375AA
17
Fracture split rods give nearly perfect alignment. In both
examples the red (rod) profiles are identical as are the
blue (cap) profiles. In the top example the rod fits perfectly
with the cap. In the lower example the rod is in the same
position but the cap is reversed, here the material peaks
align peak to peak and keeps cap from mating with the
rod.
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Engine - Engine and crankcase
Crankshaft
• The crankshaft are classified in three classes: there are
three classes for the connecting rod journals and three
classes for the main journals.
• The crankshaft journal sizes are stamped on the rear
flyweight for both the connecting rod journals and the
main journals.
• Six digits for the connecting rods and seven digits for
the mains.
• The crankshaft may have been ground - 0.127 mm undersize from the factory. A (1) preceding the six digits
is a standard crankshaft, a (2) preceding is for a crankshaft that has been ground undersize.
CRANKIDENTIFY
• The main bearing bores in the block are classed 1,2,or 3
and are located on the rear of the block lower right hand
side. If the classifications are not found, the crankshaft
must be measured and classified for each journal.
Standard crankshaft connecting rod bearing selection
Standard crankshaft
connecting rod journals
Class (1) 81.915 to 81.925
mm
Class (2) 81.925 to 81.935
mm
Class (3) 81.935 to 81.945
mm
Class (1) Yellow paint
Green
Green
Red
Green
Red
Red
Connecting rod bore
Class (2) Green paint
Green
Yellow
Green
Green
Red
Green
Class (3) Blue paint
Yellow
Yellow
Green
Yellow
Green
Green
NOTE: It may be necessary to mix two bearing shells in one journal.
0.127 mm under-size crankshaft connecting rod bearing selection
- 0.127 mm Standard
crankshaft connecting rod
journals
Class (1) 81.789 to 81.799
mm
Class (2) 81.799 to 81.809
mm
Class (3) 81.809 to 81.819
mm
Connecting rod bore
Class (1) Yellow paint
Class (2) Green paint
Class (3) Blue paint
Green/Black
Green/Black
Red/Black
Green/Black
Red/Black
Red/Black
Green/Black
Yellow/Black
Green/Black
Green/Black
Red/Black
Green/Black
Yellow/Black
Yellow/Black
Green/Black
Yellow/Black
Green/Black
Green/Black
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18
Engine - Engine and crankcase
Standard crankshaft main bearing selection
Standard crankshaft
journals
Class (1) 92.970 to 92.980
mm
Class (2) 92.980 to 92.990
mm
Class (3) 92.990 to 93.000
mm
Main bearing bore fit class
Class (2)
Class (3)
Yellow
Green
Yellow
Yellow
Green
Green
Yellow
Green
Red
Green
Green
Green
Class (1)
Green
Green
Red
Green
Red
Red
0.127 mm under-size crankshaft main bearing selection
Standard crankshaft
journals
Class (1) 92.843 to 92.853
mm
Class (2) 92.853 to 92.863
mm
Class (3) 92.863 to 93.872
mm
Main bearing bore fit class
Class (2)
Class (3)
Green/Black
Yellow/Black
Yellow/Black
Yellow/Black
Green/Black
Green/Black
Green/Black
Yellow/Black
Red/Black
Green/Black
Green/Black
Green/Black
Class (1)
Green/Black
Green/Black
Red/Black
Green/Black
Red/Black
Red/Black
With the variables in the bearing selection process, it is
always a good idea to use a plastic gauge to test each
journal for proper clearance.
RAIL15TR00392BA
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19
Engine - Engine and crankcase
Camshaft installation and timing
When timing or adjusting valves it is critical to position
the A, B, C or D holes in the center of the view hole (1) at
the bottom of the bell housing. Serious engine damage
can occur if procedures are not followed carefully.
A. TDC 3 and 4
B. TDC 1 and 6
C. TDC 2 and 5
D. 54° before TDC 1 and 6
When timing or adjusting valves it is critical to position the
A, B, C or D holes in the center of the view hole (1) at the
bottom of the bell housing. Serious engine damage can
occur if procedures are not followed carefully.
RAIL15TR00406FA
20
NOTE: All references to flywheel rotation will be made as
viewed from the rear of the engine.
NOTE: The A, B and C holes are marked with one hash
mark (l) and the D’ hole with two hash marks (ll).
Position the flywheel at TDC 1 and 6, the B hole at the
bottom. This can be done by locating the D hole at the
bottom view hole in the bell housing, and then turning the
flywheel counterclockwise until the B hole appears.
Once the flywheel is in this position, it should be pinned
in position with the flywheel pinning tool 380000150 in the
sensor hole.
The engine is now ready to have the camshaft installed.
21
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Engine - Engine and crankcase
Install the camshaft with the three holes (viewed from the
front) in the 9, 12 and 3 o’clock position.
NOTE: Do not trust the back of the cam for positioning.
RAIL15TR00380BA
22
RAIL15TR00378BA
23
Install the camshaft gear as shown.
In Magnum™ tractors, the cam drive must be installed
with the three phonic wheel mounting holes making an
arrow pointing to the right. If this is not done, the phonic
wheel will not be able to be timed.
The slotted holes must be centered on the camshaft bolt
holes to make fine adjustments to the cam later in this
process.
Install the bolts and tighten, but do not torque yet; they will
be loosened later in this procedure.
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Engine - Engine and crankcase
Install the rocker arm shaft assembly using tool number:
380000149.
RAIL15TR00374AA
24
RAIL15TR01370BA
25
RAIL15TR01371BA
26
Camshaft timing
The double idler gear location is fixed. The upper single
idler gear location can be adjusted and is used to set the
back lash between the idler gear and the camshaft gear.
This back lash has to be checked and set since this is
an overhead camshaft engine. All for the gear train is
mounted to the block except the camshaft gear which is
mounted to the cylinder head. Set the back lash before
the rocker arm assembly is installed.
Use a dial indicator to measure the camshaft gear to idler
back lash. Only measure the back lash between the upper
idler gear and the camshaft gear. Install the dial indicator
tangential to a camshaft gear tooth. Hold the idler so that
it does not move and rock the camshaft gear.
Correct back lash is 0.080 – 0.180 mm (0.003 – 0.007 in).
Rotate the flywheel clockwise until the D hole appears in
the bottom view hole. Install a dial indicator (1) on the
number 3 exhaust valve rocker arm camshaft roller (2) as
shown.
Preload the dial indicator 6.00 mm (0.24 in).
Rotate the engine clockwise until the dial indicator stops
moving: lift up on the valve end of the rocker arm to take
any clearance or play out and to verify that you are on the
inner base circle of the camshaft, the lowest point.
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Engine - Engine and crankcase
Zero the dial indicator at this point.
On Tier III and later Cursor® 9 engines, rotate the engine counterclockwise until the dial indicator reads 5.29 mm
(0.21 in) ± 0.05 mm (0.002 in). Check to see if the D hole is in the window and that the timing pin will lock the flywheel.
If the D hole is not centered in the window and the flywheel cannot be locked:
1. Loosen the four bolts that retain the camshaft gear.
2. Rotate the flywheel until the D hole is in the timing window and the flywheel can be locked.
3. Tighten the four bolts that hold the camshaft gear to the camshaft.
Now, verify the timing by turning the engine clockwise 10 – 20° and then back counterclockwise until the D hole is in
the timing window and the timing pin will lock the flywheel. Verify the reading on the dial indicator is 5.29 mm (0.21 in)
± 0.05 mm (0.002 in).
NOTE: For engines without an engine brake engine serial numbers 25342 and after, set backlash to use 4.70 mm
(0.19 in).
NOTE: For engines with or without an engine brake prior to engine serial number 25342, set backlash to use 5.29 mm
(0.21 in).
Repeat the above procedure if necessary to obtain the specified timing. Once timing is within the specified range
tighten the camshaft gear retaining bolt to specified torque.
Ultimately timing for the cam on a Magnum™ TIER 4 engine is: 5.29 mm (0.21 in) lift on number 3 exhaust rocker
arm at 54° before Top Dead Center (TDC) 1 and 6, which is the D hole on the flywheel, visible through the hole in the
bottom of the bell housing.
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Engine - Engine and crankcase
Phonic wheel adjustment
Using the phonic wheel timing fork (special tool
380000151) with the flywheel locked in the D position,
install the phonic wheel so the timing fork engages the
phonic wheel tooth with the “^” mark. Tighten the phonic
wheel retaining bolts to the specified torque.
RAIL15TR01372BA
Adjusting the valve lash
Flywheel
B
A
C
B
A
C
Cylinder
1
4
2
6
3
5
• The valves can only be adjusted when the piston is at TDC firing.
• Rotate the engine counterclockwise to the B hole (the first hole after the hole
with the double mark). Use the timing pin to lock the flywheel.
• Now adjust the valves on cylinder number 1.
• Use the chart to the left to determine which hole to use to adjust the valves.
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27
Engine - Engine and crankcase
Fuel system
RAIL15TR00414GA
1) Inlet from tank
2) Lift pump
3) Primary fuel filter
4) Engine control module
5) 13.8 – 34.5 kPa (2.0 – 5.0 psi) 2-5 psi check valve
6) Gear pump
7) 5.0 bar (72.5 psi) relief valve
8) Fuel temp sender
9) Secondary fuel filter
28
10) Regulator (Mprop) valve
11) 5.0 bar (72.5 psi) relief valve
12) High pressure pump
13) Common rail
14) High pressure relief
15) Rail pressure sensor
16) Injector
17) Return line
18) Cooler
19) Filter/separator(option)
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Engine - Engine and crankcase
High Pressure Common Rail (HPCR)
RAIL15TR00407FA
1. Pressure sensor
2. Common rail
3. Injector
29
4. Supply from high pressure pump
5. Relief valve
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Engine - Engine and crankcase
Fuel pump assembly
These are the components of the fuel pump that are
available separately through parts
1. Low pressure gear pump.
2. Regulator valve (Mprop). 3.2Ω PWM. Controls low
pressure supply to high pressure pump, therefore,
the common rail pressure.
3. 5.0 bar (72.5 psi) low pressure control valve.
NOTE: There are two 5.0 bar (72.5 psi) pressure
valves: one in the gear pump and this one in the
pump body.
4. Drive gear.
RAIL15TR00384BA
30
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Engine - Engine and crankcase
Fuel system Components
Pressure regulator
Located on the high pressure pump, it regulates the
amount of fuel supplied to the high pressure pump on
the basis of signals received from the Engine Control
Unit (ECU) by modulating the duty-cycle. This allows
pressure variation inside the common rail.
The pressure regulator is normally open. The high pressure pump is therefore in maximum delivery mode if no
signal is sent by the ECU unit.
The regulator is Pulse Width Modulated (PWM); it receives 12 V (battery voltage) from the ECU. The ECU
completes and varies the current by controlling the
ground. The regulator is not polarity sensitive. Resistance if checked should be about 3.2 Ω.
RAIL15TR00373AA
31
RAIL15TR00368AA
32
Common rail relief valve
The common rail relief valve is mounted on the end of the
common rail. It functions to protect the system's components in case of a failure of the rail pressure sensor or
the pressure regulator that could cause the high pressure
pump to provide more fuel than the system can safely handle.
The common rail relief valve is a two stage valve. When
the rail pressure reaches 2000 bar (29000 psi), the valve
opens and will drop the common rail pressure to approximately 1000 bar (14500 psi). This allows the engine to
be operated but at reduced power.
Low pressure gear pump
The fuel supply transfer pump is a gear pump located on
the back of the CP3 high pressure pump. The transfer
pump is shaft driven off the CP3 high pressure pump
shaft.
RAIL15TR00372AA
33
(A) Supply fuel drawn from pre-filter
(B) Supply fuel to final filter
(1) Fuel supply relief valve 5.0 bar (72.5 psi)
(2) Supply pump bypass valve (for bleeding)
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Engine - Engine and crankcase
Pressure control mode
When the fuel Pressure exceeds 5.0 bar (72.5 psi), the
supply pump relief valve open opens and fuel is routed
to the inlet side of the pump.
RAIL15TR00370AA
34
(A) Supply fuel drawn from pre-filter
(B) Supply fuel to final filter
(1) Fuel supply relief valve 5.0 bar (72.5 psi)
(2) Supply pump bypass valve (for bleeding)
Bypass mode
During lift pump operation, fuel will bypass the gear
pump through a check valve that opens at about 0.138 –
0.345 bar (2.0 – 5.0 psi).
RAIL15TR00370AA
35
(A) Supply fuel drawn from pre-filter
(B) Supply fuel to final filter
(1) Fuel supply relief valve 5.0 bar (72.5 psi)
(2) Supply pump bypass valve (for bleeding)
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Engine - Engine and crankcase
High Pressure Pump
(1) Outlet to common rail
(2) High pressure pump
(3) Pressure regulator valve (Mprop)
(4). Drive gear
(5) Inlet supply from final filter
(6) Return to tank
(7) Inlet from ECU cooling plate
(8) Outlet to final filter
(9) Gear low pressure pump
The CP3 pump is a radial piston pump. It has three pistons that are spring loaded against a common eccentric
shaft. In one revolution of the pump shaft each piston has
completed a pumping cycle. Each piston is spring loaded
to push the piston against the rotary coupling on the eccentric shaft.
Each pumping element has an inlet valve and an outlet
valve. The valves act as check valves; the inlet valve
allows low pressure fuel that is metered by the regulator
valve to inter the pumping chamber while the outlet valve
only allows the fuel to exit the pumping chamber and go
to the common rail.
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RAIL15TR00386BA
36
Engine - Engine and crankcase
RAIL15TR00413GA
(1)
(2)
(3)
(4)
Pumping element
Rotary coupling
Inlet valve
Outlet valve
37
(5) Piston
(6) Eccentric pump shaft
(7) Low pressure fuel inlet
(8) Supply fuel ducts to pumping elements
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Engine - Engine and crankcase
During the inlet phase, the quantity of fuel flow to the pumping element is determined by the regulating valve. The
regulating valve, dependent on the PWM command sent from the ECU, meters the fuel to the pumping elements.
When the pumping element starts decreasing the volume the inlet valve will close. The fuel is now trapped in the
pumping chamber and the pressure will start to build. When the pressure in the pumping chamber becomes higher
than the pressure in the common rail the outlet valve will open the fuel will flow to the common rail.
RAIL15TR01379GA
(1)
(2)
(3)
(4)
Fuel to common rail
Outlet valve
Pumping element
Eccentric pump shaft
38
(5) PWM metered fuel
(6) Low pressure supply fuel
(7) Regulator valve (PWM)
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Engine - Engine and crankcase
This figure shows the low pressure supply passages in the CP3 pump. The pump shaft and pumping elements are
lubricated with diesel fuel. The relief valve maintains a 5.0 bar (72.5 psi) supply pressure to charge the pumping
elements.
NHIL13ENG1039GA
(1)
(2)
(3)
(4)
Pumping element inlet pressure
Pump lubrication passage
Pumping element inlet pressure
Main supply passage
39
(5) Pressure regulator
(6) Pumping element inlet pressure
(7) Relief valve outlet passage
(8) Fuel supply inlet from final filter passage to relief
valve and regulator
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Engine - Engine and crankcase
HPFUELPUMP5
(1) High pressure fuel passage to common rail
(2) High pressure fuel passage to common rail
40
(3) Outlet to common rail
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Engine - Engine and crankcase
Common Rail
RAIL15TR00399EA
1) Common rail
2) Fuel return
41
3) Connector to injectors
4) Fuel supply
5) Fuel pressure sensor
6) Relief valve
The volume of the common rail is relative small to allow quick pressure build up at cranking and start up, at idle, and
in case of high flow rates.
The rail has enough volume to minimize pressure spikes caused by the opening and closing of the injectors and the
operation of the high pressure pump.
The fuel pressure sensor (5) sends a signal to the ECU; this is feedback information in the calculation of the PWM
signal sent to the regulator valve.
The relief valve (6) open at 1850 - 1950 bar (29825 - 28275 psi)
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Engine - Engine and crankcase
Fuel system testing
Always use the fuel temperature sensor port when checking fuel pressure.
Using the fuel blockage sensor will open the dirty side of
the filter to the clean and contaminate the fuel system.
RAIL15TR01377PA
42
RAIL15TR01378PA
43
To test the fuel supply pressure you will to procure a
MC5315 x 4 x 12 fitting locally.
Pressure at filter with lift pump running .
(5.00 psi)
0.34 bar
Pressure while cranking 1.0 bar (14.5 psi)
Engine running 5.0 bar (72.5 psi)
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Engine - Engine and crankcase
EDC17CV41 Injector to ECU Connections
RAIL15TR01375SA
44
RAIL15TR01376UA
45
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Engine - Engine and crankcase
Engine - Overview - Special Tools
Turning tool
380003118 - Cursor® 9
Mandatory
Level 1 - One at every dealer location
Included in Kits:
1
RAIL15TR01298AA
Turning tool
380000137 - Cursor® 8, 10, and 13
Mandatory
Level 2 - Internal Repair: one set by dealer
Included in Kits: 380040121 and 380040128
2
Spacer
To be used with 380000137 and 380000138 - Cursor®
10 and 13
Mandatory
Level 1 - One at every dealer location
Included in Kits: 380040127, and 380040129
3
RAIL15TR01299AA
Engine turning tool
380002822 - Cursor® 9 (Except for Magnum™ series
tractors)
Mandatory
Level 2 - Internal repair: one set by dealer
Included in Kits:
380002822
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4
Engine - Engine and crankcase
Flywheel pinning tool
380000150 - Cursor® 8, 9, 10, and 13
Mandatory
Level 1 - One at every dealer location
Included in Kits: 380040121, and 380040128
380000150
5
380000151
6
380000148
7
Phonic wheel position tool
380000151 - Cursor® 8, 9, 10, and 13
Mandatory
Level 1 - One at every dealer location
Included in Kit: 380040121
Rocker arm shaft tool
380000148 - Cursor® 10 and 13
380000149 - Cursor® 8 and 9
Level 2 - Internal repair: one set by dealer
380000148 (Cursor® 10 and 13) included in kits:
380040127, 380040129, and 380040199
380000149 (Cursor® 9) included in kit: 38040126
Camshaft timing tool
380002818 - Cursor® 9
Recommended
Level 2 - Internal repair: one set by dealer
Included in kit:
RAIL15TR01300AA
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8
Engine - Engine and crankcase
Rear seal removal tool
380000119 - Cursor® 8
380000121 - Cursor® 9, 10, and 13
Mandatory
Level 2 - Internal repair: one set by dealer
Included in Kit:
* Also available in kit 380040121 per eTIM
380000121
9
Rear seal installation tool
380000125 - Cursor® 8
380002815 - Cursor® 9, 10, and 13
Mandatory
Level 2 - Internal repair: one set by dealer
Included in kit: 380040121
380000127
10
380000120
11
380000126
12
Front seal removal tool
380000118 - Cursor® 8 and 9
380000120 - Cursor® 10 and 13
Level 2 - Internal repair: one set by dealer
380000118 included in kit:
380000120 included in kit: 380040121
Front seal installation tool
00409463 - Cursor® 8 and 9
380000126 - Cursor® 10 and 13
Mandatory
Level 2 - Internal repair: one set by dealer
380000124 included in kit:
380000126 included in kit: 380040121
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Engine - Engine and crankcase
Centering ring for front crankshaft seal
380000168 - Cursor® 8
380000169 - Cursor® 10 and 13
Mandatory
Level 2 - Internal repair: one set by dealer
380000169 included in kit: 380040121
380000169
13
380000117
14
380000362
15
380000220
16
Gauge for setting camshaft to idler gear
backlash
380000165 - Cursor® 8
380002823 - Cursor® 9
380000167 - Cursor® 10
380000117 - Cursor® 13
Mandatory
Level 2 - Internal repair: one set by dealer
Included in kits:
Crankshaft lifting tool
380000362 - Generic
Mandatory
Level 3 - Safety related tool
Included in kit:
Purchase locally
Ring compressor
380000220 - Generic 60.0 – 125.0 mm (2.4 – 4.9 in)
Recommended
Level 2 - Internal repair: one set by dealer
Included in kits:
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Engine - Engine and crankcase
Torque turn tool
380001001 - Generic 0.5 in and 0.75 in drive
Recommended
Level 1 - One at every dealer location
Included in kits:
380001001
17
380000144
18
380000366
19
380000116
20
Flywheel stop tool
380000144 - Cursor® 9, 10, and 13
Mandatory
Level 2 - Internal repair: one set by dealer
Included in kits:
Cylinder sleeve removal tool
380000366 - Cursor® 8, 9, 10, and 13
(Tool works with specific rings)
Mandatory
Level 2 - Internal repair: one set by dealer
Included in kits:
Cylinder sleeve removal rings
380000152 - Cursor® 8 and 9 ( 115 mm)
380000153 - Cursor® 10 ( 125 mm)
380000116 - Cursor® 13 ( 135 mm)
(Used with the 380000366 sleeve pulling tool)
Recommended
Level 2 - Internal repair: one set by dealer
Included in kits:
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Engine - Engine and crankcase
Sleeve protrusion compression tool
380000140 - Cursor® 8, 9, 10, and 13
Mandatory
Level 2 - Internal repair: one set by dealer
Included in kits:
380000140
21
380000142
22
380000115
23
Spacers used with sleeve compression tool
380000142 - Cursor® 10 and 13
(Used with 380000140 )
Recommended
Level 2 - Internal repair: one set by dealer
Included in kits:
Sleeve compression plate
380000143 - Cursor® 10
380000115 - Cursor® 13
(Used with 380000140 and 380000142)
Recommended
Level 2 - Internal repair: one set by dealer
Included in kits:
Sleeve compression plate and spacers
380000141 - Cursor® 8, and 9
(Tool to be used with 380000140)
Mandatory
Level 2 - Internal repair: one set by dealer
Included in kits:
RAIL15TR01301AA
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24
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