New Holland C227, C232, L221 Service Manual
The New Holland C227 is a compact track loader designed for a variety of tasks. It features a powerful Tier 4B engine, a hydrostatic drive system, and a hydraulic system for operating various attachments. The C227 is known for its maneuverability, stability, and operator comfort. It is commonly used for material handling, landscaping, construction, and agricultural applications.
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SERVICE MANUAL L221 / L228 Tier 4B (final) 200 Series Skid Steer Loader PIN NGM418237 and above; PIN NHM435463 and above C227 / C232 / C237 Tier 4B (final) 200 Series Compact Track Loader PIN NGM418237 and above; PIN NHM435463 and above Part number 48068128 1st edition English January 2018 Printed in U.S.A. © 2018 CNH Industrial America LLC. All Rights Reserved. New Holland is a trademark registered in the United States and many other countries, owned or licensed to CNH Industrial N.V., its subsidiaries or affiliates. SERVICE MANUAL C227 TIER 4B (FINAL) [NGM418237 - ], C227 TIER 4B (FINAL) [NHM435463 - ], C232 TIER 4B (FINAL) [NGM418237 - ], C232 TIER 4B (FINAL) [NHM435463 - ], C237 TIER 4B (FINAL) [NHM435463 - ], L221 TIER 4B (FINAL) [NGM418237 - ], L221 TIER 4B (FINAL) [NHM435463 - ], L228 TIER 4B (FINAL) [NGM418237 - ], L228 TIER 4B (FINAL) [NHM435463 - ] 48068128 29/01/2018 EN Find manuals at https://best-manuals.com Link Product / Engine Product C227 TIER 4B (FINAL) [NGM418237 - ] C227 TIER 4B (FINAL) [NHM435463 - ] C232 TIER 4B (FINAL) [NGM418237 - ] C232 TIER 4B (FINAL) [NHM435463 - ] C237 TIER 4B (FINAL) [NHM435463 - ] L221 TIER 4B (FINAL) [NGM418237 - ] L221 TIER 4B (FINAL) [NHM435463 - ] L228 TIER 4B (FINAL) [NGM418237 - ] L228 TIER 4B (FINAL) [NHM435463 - ] Market Product North America Engine F5HFL463A*F001 North America F5HFL463A*F001 North America F5HFL463A*F001 North America F5HFL463A*F001 North America F5HFL463A*F001 North America F5HFL463A*F001 North America F5HFL463A*F001 North America F5HFL463A*F001 North America F5HFL463A*F001 48068128 29/01/2018 Find manuals at https://best-manuals.com Contents INTRODUCTION Engine....................................................................................... 10 [10.001] Engine and crankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1 [10.216] Fuel tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2 [10.400] Engine cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.3 [10.414] Fan and drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.4 [10.304] Engine lubrication system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.5 Power coupling........................................................................... 19 [19.121] Pump-drive assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19.1 Front axle system ....................................................................... 25 [25.450] Chain drive system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.1 Rear axle system........................................................................ 27 [27.650] Chain drive system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.1 Hydrostatic drive......................................................................... 29 [29.200] Mechanical control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29.1 [29.218] Pump and motor components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29.2 [29.202] Hydrostatic transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29.3 Brakes and controls .................................................................... 33 [33.110] Parking brake or parking lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.1 Hydraulic systems....................................................................... 35 [35.000] Hydraulic systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.1 [35.300] Reservoir, cooler, and filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.2 [35.104] Fixed displacement pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.3 [35.359] Main control valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.4 [35.525] Auxiliary hydraulic valves and lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.5 [35.600] High flow hydraulics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.6 48068128 29/01/2018 Find manuals at https://best-manuals.com [35.724] Front loader hydraulic system control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.7 [35.701] Front loader arm hydraulic system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.8 [35.723] Front loader bucket hydraulic system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.9 [35.734] Tool quick coupler hydraulic system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.10 Frames and ballasting ................................................................. 39 [39.140] Ballasts and supports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39.1 Wheels ...................................................................................... 44 [44.511] Front wheels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44.1 [44.520] Rear wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44.2 Tracks and track suspension ........................................................ 48 [48.130] Track frame and driving wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.1 [48.100] Tracks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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 Electrical systems ....................................................................... 55 [55.000] Electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.1 [55.010] Fuel injection system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.2 [55.011] Fuel tank system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.3 [55.012] Engine cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.4 [55.019] Hydrostatic drive control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.5 [55.036] Hydraulic system control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.6 [55.050] Heating, Ventilation, and Air-Conditioning (HVAC) control system. . . . . . . . . . . . . . . . . 55.7 [55.051] Cab Heating, Ventilation, and Air-Conditioning (HVAC) controls. . . . . . . . . . . . . . . . . . . 55.8 [55.100] Harnesses and connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.9 [55.201] Engine starting system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.10 48068128 29/01/2018 Find manuals at https://best-manuals.com [55.202] Cold start aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.11 [55.301] Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.12 [55.302] Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.13 [55.404] External lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.14 [55.408] Warning indicators, alarms, and instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.15 [55.512] Cab controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.16 [55.518] Wiper and washer system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.17 [55.525] Cab engine controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.18 [55.640] Electronic modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.19 [55.991] Telematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.20 [55.DTC] FAULT CODES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.21 Front loader and bucket............................................................... 82 [82.100] Arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82.1 [82.300] Bucket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82.2 Platform, cab, bodywork, and decals ............................................. 90 [90.150] Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.1 [90.160] Cab interior trim and panels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.2 [90.154] Cab doors and hatches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.3 [90.102] Engine shields, hood latches, and trims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.4 [90.120] Mechanically-adjusted operator seat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.5 [90.124] Pneumatically-adjusted operator seat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.6 48068128 29/01/2018 Find manuals at https://best-manuals.com 48068128 29/01/2018 Find manuals at https://best-manuals.com INTRODUCTION 48068128 29/01/2018 1 Find manuals at https://best-manuals.com Contents INTRODUCTION Foreword - Important notice regarding equipment servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Safety rules - Ecology and the environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Safety rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Safety rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Safety rules - Personal safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Basic instructions - Loader arm lock and cab tilt procedure - radial lift machines (*) . . . . . . . . . . . 8 Basic instructions - Loader arm lock and cab tilt procedure - vertical lift machines (*) . . . . . . . 12 Torque - Standard torque data for hydraulics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Basic instructions - Shop and assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Torque - Minimum tightening torques for normal assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Basic instructions - Video links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 General specification - Biodiesel fuels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Fluids and lubricants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 General specification - Recommended engine oil for operating temperature ranges . . . . . . . . 30 General specification - Hydraulic oil for all models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Product identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Product identification - Machine orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 (*) See content for specific models 48068128 29/01/2018 2 Find manuals at https://best-manuals.com 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 NEW HOLLAND CONSTRUCTION Sales and Service Networks. 48068128 29/01/2018 3 Find manuals at https://best-manuals.com INTRODUCTION Safety rules - Ecology and the environment Soil, air, and water quality is important for all industries and life in general. When legislation does not yet rule the treatment of some of the substances that advanced technology requires, sound judgment should govern the use and disposal of products of a chemical and petrochemical nature. Familiarize yourself with the relative legislation applicable to your country, and make sure that you understand this legislation. Where no legislation exists, obtain information from suppliers of oils, filters, batteries, fuels, anti-freeze, cleaning agents, etc., with regard to the effect of these substances on man and nature and how to safely store, use, and dispose of these substances. Helpful hints • Avoid the use of cans or other inappropriate pressurized fuel delivery systems to fill tanks. Such delivery systems may cause considerable spillage. • In general, avoid skin contact with all fuels, oils, acids, solvents, etc. Most of these products 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 you drain fluids such as used engine coolant mixtures, engine oil, hydraulic fluid, brake fluid, etc. Do not mix drained brake fluids or fuels with lubricants. Store all drained fluids safely until you can dispose of the fluids in a proper way that complies with all local legislation and available resources. • Do not allow coolant mixtures to get into the soil. Collect and dispose of coolant mixtures properly. • The air-conditioning system contains gases that should not be released into the atmosphere. Consult an air-conditioning specialist or use a special extractor to recharge the system properly. • Repair any leaks or defects in the engine cooling system 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. Penetrating weld splatter may burn a hole or weaken hoses, allowing the loss of oils, coolant, etc. Battery recycling Batteries and electric accumulators contain several substances that can have a harmful effect on the environment if the batteries are not properly recycled after use. Improper disposal of batteries can contaminate the soil, groundwater, and waterways. NEW HOLLAND CONSTRUCTION strongly recommends that you return all used batteries to a NEW HOLLAND CONSTRUCTION dealer, who will dispose of the used batteries or recycle the used batteries properly. In some countries, this is a legal requirement. Mandatory battery recycling NOTE: The following requirements are mandatory in Brazil. Batteries are made of lead plates and a sulfuric acid solution. Because batteries contain heavy metals such as lead, CONAMA Resolution 401/2008 requires you to return all used batteries to the battery dealer when you replace any batteries. Do not dispose of batteries in your household garbage. Points of sale are obliged to: • Accept the return of your used batteries • Store the returned batteries in a suitable location • Send the returned batteries to the battery manufacturer for recycling 48068128 29/01/2018 4 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. 48068128 29/01/2018 5 INTRODUCTION Safety rules BT09A213 1 48068128 29/01/2018 6 INTRODUCTION Safety rules - Personal safety Carefully study these precautions, and those included in the external attachment operators manual, and insist that they be followed by those working with and for you. 1. Thoroughly read and understand this manual and the attachment Operator’s Manual before operating this or any other equipment. 2. Be sure all people and pets are clear of the machine before starting. Sound the horn, if equipped, three times before starting engine. 3. Only the operator should be on the machine when in operation. Never allow anyone to climb on to the machine while it is in motion. If the machine is equipped with an Instructors Seat, this must only be used for training purposes. Passengers must not be allowed to use the Instructors Seat. 4. Keep all shields in place. Never work around the machine or any of the attachments while wearing loose clothing that might catch on moving parts. 5. Observe the following precautions whenever lubricating the machine or making adjustments. • Disengage all clutching levers or switches. • Lower the attachment, if equipped, to the ground or raise the attachment completely and engage the cylinder safety locks. Completing these actions will prevent the attachment from lowering unexpectedly. • Engage the parking brake. • Shut off the engine and remove the key. • Wait for all machine movement to stop before leaving the operators platform. 6. Always keep the machine in gear while travelling downhill. 7. The machine should always be equipped with sufficient front or rear axle weight for safe operation. 8. Under some field conditions, more weight may be required at the front or rear axle for adequate stability. This is especially important when operating in hilly conditions or/when using heavy attachments. 9. Always lower the attachment, shut off the engine, set the parking brake, engage the transmission gears, remove the key and wait for all machine movement to stop before leaving the operators platform. 10. If the attachment or machine should become obstructed or plugged; set the parking brake, shut off the engine and remove the key, engage the transmission gears, wait for all machine or attachment motion to come to a stop, before leaving the operators platform to removing the obstruction or plug. 11. Never disconnect or make any adjustments to the hydraulic system unless the machine and/or the attachment is lowered to the ground or the safety lock(s) is in the engaged position. 12. Use of the flashing lights is highly recommended when operating on a public road. 13. When transporting on a road or highway, use accessory lights and devices for adequate warning to the operators of other vehicles. In this regard, check local government regulations. Various safety lights and devices are available from your NEW HOLLAND CONSTRUCTION dealer. 14. Practice safety 365 days a year. 15. Keep all your equipment in safe operating condition. 16. Keep all guards and safety devices in place. 17. Always set the parking brake, shut off the engine and remove the key, engage the transmission gears, wait for all machine or attachment motion to come to a stop, before leaving the operators platform to service the machine and attachment. 18. Remember: A careful operator is the best insurance against an accident. 19. Extreme care should be taken in keeping hands and clothing away from moving parts. 48068128 29/01/2018 7 INTRODUCTION Basic instructions - Loader arm lock and cab tilt procedure - radial lift machines C227 TIER 4B (FINAL) [NGM418237 - ] C227 TIER 4B (FINAL) [NHM435463 - ] L221 TIER 4B (FINAL) [NGM418237 - ] L221 TIER 4B (FINAL) [NHM435463 - ] DANGER Crushing hazard! Do not enter or exit the operator's compartment while the loader arms are raised or unsupported. Rest the loader arms on the ground or verify that loader arm is being supported by the loader arm strut or loader arm lock pin before entering or exiting the operator's compartment. Failure to comply will result in death or serious injury. D0168A WARNING Crushing hazard! Loader arms are unsupported during support strut removal. Do not enter or exit the operator's compartment with an unsupported loader arm. Two persons are required during storage. One person should remove and store the support strut while the operator remains in the operator's compartment. Failure to comply could result in death or serious injury. W0077B Raise and lock the loader arm for machine service NOTE: An instructional decal on the inside of the righthand loader arm, just above the support strut is also available. Understand the loader arm lock procedure before continuing. 1. Sit in the operator's seat, fasten the seat belt, and start the engine. 2. Press the OPERATE button to enable the hydraulics. 3. Remove the bucket or attachment from the mounting plate. 4. Park the machine on firm and level surface. 5. If an assistant is not available, turn off the engine and exit the machine. 20092924 1 93106848A 2 6. Remove the support strut pin (A) and let the support strut (B) rest on the lift cylinder barrel (C). 48068128 29/01/2018 8 INTRODUCTION 7. Slowly raise the loader arm until the support strut (B) falls onto the cylinder rod (D). 8. Stop the engine. 9. Pull up on the override control knob (red control knob near the right-hand side of the operator’s seat). The support strut (B) will brace against the top of the cylinder barrel (C).. 10. Ask an assistant to insert the pin (A) into the support strut (B). If an assistant is not available visually confirm that the support strut is braced against the top of the cylinder barrel before exiting the machine. 93106854A 3 RAIL14SSL0418AA 4 931001633 5 Tilt and lock the cab forward for machine service 1. Remove the two, rear retaining nuts, located at the rear of the cab. 48068128 29/01/2018 9 INTRODUCTION 2. Pull on the hand holds at the front of the machine until the cab is completely tilted forward. 93107498 6 RAPH12SSL0420BA 7 RAPH12SSL0420BA 8 3. Confirm that the red lock tube has lowered over the cab pivot linkage. If it has the cab tilt position is now secure. Tilt and secure the cab for machine operation 1. Raise the red lock tube exposing the cab pivot linkage. 2. Push the cab backward into the operation position. 48068128 29/01/2018 10 INTRODUCTION 3. Install the retaining nuts. Torque the nuts to 170 N·m (125 lb ft). 931001633 9 Unlock and lower the loader arm for machine operation WARNING Crushing hazard! Loader arms are unsupported during support strut removal. Do not enter or exit the operator's compartment with an unsupported loader arm. Two persons are required during storage. One person should remove and store the support strut while the operator remains in the operator's compartment. Failure to comply could result in death or serious injury. W0077B NOTE: An instructional decal on the inside of the righthand loader arm, just above the support strut is also available. Understand the loader arm unlock procedure before continuing. RAIL14SSL0418AA 10 93106854A 11 93106848A 12 Placing the support strut in the storage position requires a second person. The operator must remain in the seat during this procedure. 1. Sit in the operator's seat, fasten the seat belt, and start the engine. 2. Press the operate button to enable the hydraulics. 3. Raise the loader arm until the support strut (B) is not resting on the end of the cylinder barrel (C). 4. Instruct the second person to remove the support strut pin (A) and place the support strut in the stowed position and reinstall the support strut pin (A). When the second person has cleared the area, the operator may now lower the loader arm. 5. Commence work operations or park the machine and stop the engine. 48068128 29/01/2018 11 INTRODUCTION Basic instructions - Loader arm lock and cab tilt procedure vertical lift machines C232 TIER 4B (FINAL) [NGM418237 - ] C232 TIER 4B (FINAL) [NHM435463 - ] C237 TIER 4B (FINAL) [NHM435463 - ] L228 TIER 4B (FINAL) [NGM418237 - ] L228 TIER 4B (FINAL) [NHM435463 - ] WARNING Crushing hazard! Do not enter or exit the operator's compartment while the loader arms are raised or unsupported. Rest the loader arms on the ground or verify that loader arm is being supported by the loader arm strut or loader arm lock pin before entering or exiting the operator's compartment. Failure to comply could result in death or serious injury. W1365A Raise and lock the loader arm for machine service 1. Sit in the operator's seat, fasten the seat belt, and start the engine. 2. Press the operate button to enable the hydraulics. 3. Remove the bucket or attachment from the mounting plate. 4. Park the machine on a level surface. 20092924 1 RAPH14SSL0351BA 2 5. Fully raise the loader arm. 48068128 29/01/2018 12 INTRODUCTION 6. Locate the loader arm lock lever on the left-hand side of the operator’s seat. 7. Rotate the lock lever toward the operator’s seat (clockwise) to engage the lock support pin(s). 8. Stop the engine. RAIL14SSL0427AA 3 93107457 4 931001633 5 9. Pull up on the override control knob (red control knob near the right-hand side of the operator’s seat). The loader will brace against the lock support pin and keep the loader arm in a raised position. NOTE: Only use the override control knob to lower the loader arm in emergency situations when engine power is not available or to lower it onto the lock support pin for servicing the machine. Tilt and lock the cab forward for machine service 1. Remove the two, rear retaining nuts, located at the rear of the cab. 48068128 29/01/2018 13 INTRODUCTION 2. Pull on the hand holds at the front of the machine until the cab is completely tilted forward. RAPH11SSL0016BA 6 RAPH12SSL0420BA 7 RAPH12SSL0420BA 8 3. Confirm that the red lock tube has lowered over the cab pivot linkage. If it has the cab tilt position is now secure. Tilt and secure the cab for machine operation 1. Raise the red lock tube exposing the cab pivot linkage. 2. Push the cab backward into the operation position. 48068128 29/01/2018 14 INTRODUCTION 3. Install the retaining nuts. Torque the nuts to 170 N·m (125 lb ft). 931001633 9 Unlock and lower the loader arm for machine operation 1. Sit in the operator's seat, fasten the seat belt, and start the engine. 2. Press the operate button to enable the hydraulics. 3. Fully raise the loader arm. RAPH14SSL0351BA 10 RAIL14SSL0427AA 11 4. Rotate the lock lever away from the seat (counter clockwise) to retract the lock pin(s). 5. Lower the loader arm. 6. Commence work operations or park the machine and stop the engine. 48068128 29/01/2018 15 INTRODUCTION Torque - Standard torque data for hydraulics INSTALLATION OF ADJUSTABLE FITTINGS IN STRAIGHT THREAD O RING BOSSES 1. Lubricate the O-ring by coating it with a light oil or petroleum. Install the O-ring in the groove adjacent to the metal backup washer which is assembled at the extreme end of the groove (4). 2. Install the fitting into the SAE straight thread boss until the metal backup washer contacts the face of the boss (5). NOTE: Do not over tighten and distort the metal backup washer. 23085659 1 3. Position the fitting by turning out (counterclockwise) up to a maximum of one turn. Holding the pad of the fitting with a wrench, tighten the locknut and washer against the face of the boss (6). STANDARD TORQUE DATA FOR HYDRAULIC TUBES AND FITTINGS TUBE NUTS FOR 37° FLARED FITTINGS SIZE TUBING OD THREAD SIZE TORQUE O-RING BOSS PLUGS ADJUSTABLE FITTING LOCKNUTS, SWIVEL JIC- 37° SEATS TORQUE 4 5 6 8 10 12 14 16 20 24 32 6.4 mm (1/4 in) 7.9 mm (5/16 in) 9.5 mm (3/8 in) 12.7 mm (1/2 in) 15.9 mm (5/8 in) 19.1 mm (3/4 in) 22.2 mm (7/8 in) 25.4 mm (1 in) 31.8 mm (1-1/4 in) 38.1 mm (1-1/2 in) 50.8 mm (2 in) 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 12 – 16 N·m (9 – 12 lb ft) 16 – 20 N·m (12 – 15 lb ft) 29 – 33 N·m (21 – 24 lb ft) 47 – 54 N·m (35 – 40 lb ft) 72 – 79 N·m (53 – 58 lb ft) 104 – 111 N·m (77 – 82 lb ft) 122 – 136 N·m (90 – 100 lb ft) 149 – 163 N·m (110 – 120 lb ft) 190 – 204 N·m (140 – 150 lb ft) 217 – 237 N·m (160 – 175 lb ft) 305 – 325 N·m (225 – 240 lb ft) 8 – 14 N·m (6 – 10 lb ft) 14 – 20 N·m (10 – 15 lb ft) 20 – 27 N·m (15 – 20 lb ft) 34 – 41 N·m (25 – 30 lb ft) 47 – 54 N·m (35 – 40 lb ft) 81 – 95 N·m (60 – 70 lb ft) 95 – 109 N·m (70 – 80 lb ft) 108 – 122 N·m (80 – 90 lb ft) 129 – 158 N·m (95 – 115 lb ft) 163 – 190 N·m (120 – 140 lb ft) 339 – 407 N·m (250 – 300 lb ft) These torques are not recommended for tubes of 12.7 mm (1/2 in) OD and larger with wall thickness of 0.889 mm (0.035 in) or less. The torque is specified for 0.889 mm (0.035 in) wall tubes on each application individually. Before installing and torquing 37° flared fittings, clean the face of the flare and threads with a clean solvent or Loctite cleaner and apply hydraulic sealant to the 37° flare and the threads. Install fitting and torque to specified torque, loosen fitting and retorque to specifications. 48068128 29/01/2018 16 INTRODUCTION PIPE THREAD FITTING TORQUE PIPE THREAD FITTING Before installing and tightening pipe fittings, clean the threads with a clean solvent or Loctite cleaner and apply sealant for all fittings including stainless steel or for most metal fittings. For high filtration/zero contamination systems use . Thread Size 1/8-27 1/4-18 3/8-18 1/2-14 3/4-14 Torque (Maximum) 13 N·m (10 lb ft) 16 N·m (12 lb ft) 22 N·m (16 lb ft) 41 N·m (30 lb ft) 54 N·m (40 lb ft) INSTALLATION OF ORFS (O-RING FLAT FACED) FITTINGS When installing ORFS fittings thoroughly clean both flat surfaces of the fittings (1) and lubricate the O-ring (2) with light oil. Make sure both surfaces are aligned properly. Torque the fitting to specified torque listed throughout the repair manual. NOTICE: If the fitting surfaces are not properly cleaned, the O-ring will not seal properly. If the fitting surfaces are not properly aligned, the fittings may be damaged and will not seal properly. NOTICE: Always use genuine factory replacement oils and filters to ensure proper lubrication and filtration of engine and hydraulic system oils. The use of proper oils, grease, and keeping the hydraulic system clean will extend machine and component life. 48068128 29/01/2018 17 50011183 2 INTRODUCTION Basic instructions - Shop and assembly Shimming For each adjustment operation, select adjusting shims and measure the adjusting shims individually using a micrometer, then add up the recorded values. Do not rely on measuring the entire shimming set, which may be incorrect, or the rated value shown on each shim. Rotating shaft seals For correct rotating shaft seal installation, proceed as follows: 1. Before assembly, allow the seal to soak in the oil it will be sealing for at least thirty minutes. 2. Thoroughly clean the shaft and check that the working surface on the shaft is not damaged. 3. Position the sealing lip facing the fluid. NOTE: With hydrodynamic lips, take into consideration the shaft rotation direction and position the grooves so that they will move the fluid towards the inner side of the seal. 4. Coat the sealing lip with a thin layer of lubricant (use oil rather than grease). Fill the gap between the sealing lip and the dust lip on double lip seals with grease. 5. Insert the seal in its seat and press down using a flat punch or seal installation tool. Do not tap the seal with a hammer or mallet. 6. While you insert the seal, check that the seal is perpendicular to the seat. When the seal settles, make sure that the seal makes contact with the thrust element, if required. 7. To prevent damage to the seal lip on the shaft, position a protective guard during installation operations. O-ring seals Lubricate the O-ring seals before you insert them in the seats. This will prevent the O-ring seals from overturning and twisting, which would jeopardize sealing efficiency. Sealing compounds Apply a sealing compound on the mating surfaces when specified by the procedure. Before you apply the sealing compound, prepare the surfaces as directed by the product container. Spare parts Only use CNH Original Parts or NEW HOLLAND CONSTRUCTION Original Parts. Only genuine spare parts guarantee the same quality, duration, and safety as original parts, as they are the same parts that are assembled during standard production. Only CNH Original Parts or NEW HOLLAND CONSTRUCTION Original Parts can offer this guarantee. When ordering spare parts, always provide the following information: • Machine model (commercial name) and Product Identification Number (PIN) • Part number of the ordered part, which can be found in the parts catalog 48068128 29/01/2018 18 INTRODUCTION Protecting the electronic and/or electrical systems during charging and welding To avoid damage to the electronic and/or electrical systems, always observe the following practices: 1. Never make or break any of the charging circuit connections when the engine is running, including the battery connections. 2. Never short any of the charging components to ground. 3. Always disconnect the ground cable from the battery before arc welding on the machine or on any machine attachment. • Position the welder ground clamp as close to the welding area as possible. • If you weld in close proximity to a computer module, then you should remove the module from the machine. • Never allow welding cables to lie on, near, or across any electrical wiring or electronic component while you weld. 4. Always disconnect the negative cable from the battery when charging the battery in the machine with a battery charger. NOTICE: If you must weld on the unit, you must disconnect the battery ground cable from the machine battery. The electronic monitoring system and charging system will be damaged if this is not done. 5. Remove the battery ground cable. Reconnect the cable when you complete welding. WARNING Battery acid causes burns. Batteries contain sulfuric acid. Avoid contact with skin, eyes or clothing. Antidote (external): Flush with water. Antidote (eyes): flush with water for 15 minutes and seek medical attention immediately. Antidote (internal): Drink large quantities of water or milk. Do not induce vomiting. Seek medical attention immediately. Failure to comply could result in death or serious injury. W0111A Special tools The special tools that NEW HOLLAND CONSTRUCTION suggests and illustrate in this manual have been specifically researched and designed for use with NEW HOLLAND CONSTRUCTION machines. The special tools are essential for reliable repair operations. The special tools are accurately built and rigorously tested to offer efficient and longlasting operation. By using these tools, repair personnel will benefit from: • Operating in optimal technical conditions • Obtaining the best results • Saving time and effort • Working in safe conditions 48068128 29/01/2018 19 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. 48068128 29/01/2018 20 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 48068128 29/01/2018 21 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. 48068128 29/01/2018 22 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 48068128 29/01/2018 23 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 48068128 29/01/2018 24 Clock Marking Method (3) No Marks Three Marks Six Marks INTRODUCTION Basic instructions - Video links This service manual contains video links that are viewable through the eTIM service or through the Dealer Portal. Video links are denoted by the YouTube™ instruction or through the Dealer Portal. icon within the document, and can be viewed in the eTIM service The Dealer Portal video location is located under the “Service”, “Training”, “Tech Knowledge Program” tabs. 48068128 29/01/2018 25 INTRODUCTION General specification - Biodiesel fuels Biodiesel usage in NEW HOLLAND CONSTRUCTION products Introduction to Fatty Acid Methyl Ester (FAME) biodiesel FAME biodiesel, called biodiesel fuel in the following section, consists of a family of fuels derived from vegetable oils treated with methyl esters. There are two main biodiesel fuel types: Rapeseed Methyl Ester (RME) and Soybean Methyl Ester (SME). RME is a blend of rapeseed and sunflower methyl ester, and is the preferred crop in Europe. SME is the preferred crop in the United States. Biodiesel fuel is a renewable alternative fuel source. Its use and development is promoted worldwide, especially in Europe and in the United States. NOTICE: Be aware that the use of biodiesel fuel that does not comply with the standards mentioned in this section could lead to severe damage to the engine, fuel system or aftertreatment system of your machine. The use of nonapproved fuels may void NEW HOLLAND CONSTRUCTION Warranty coverage. Biodiesel fuel can be used to run diesel engines as pure biodiesel fuel or when blended with standard diesel fuel: • B5: indicates the blend of 5% biodiesel and 95% diesel fuels. • B7: indicates the blend of 7% biodiesel and 93% diesel fuels. • B20: indicates the blend of 20% biodiesel and 80% diesel fuels. • B100: indicates pure biodiesel, or 100% biodiesel fuel. Do not use. Biodiesel fuel has several positive features in comparison with diesel fuel: • Biodiesel fuel adds lubricity to the fuel, which is beneficial in many circumstances, particularly as sulfur and aromatics are removed from the fuel. • Biodiesel has a greater cetane number and burns cleaner. • Biodiesel produces less particulate matter and reduces smoke emissions. • Biodiesel is fully biodegradable and non-toxic. Diesel and biodiesel fuel specifications Tier 4a diesel fuel specifications are covered by the following: • ASTM D975-10, Standard Specification for Diesel Fuel Oils. (15 ppm sulfur maximum.) Biodiesel blends are covered by: • United States Diesel Fuel Specification ASTM D6751-09A allows up to 5% biodiesel since 2009. United States fuel suppliers are allowed to use up to 5% biodiesel fuel (B5) to supply the network. • United States Biodiesel Fuel Specification ASTM D7467-09A provides specifications for diesel and biodiesel blends from B5 to B20. Pure biodiesel (B100) specification is covered by the following requirements: • ASTM D6751-09A - Standard specification for biodiesel fuel blend stock (B100) for middle distillate fuels. NOTE: ASTM D6751 specification has been updated to improve the quality of biodiesel in the market place. Before raw oil can be converted into usable biodiesel fuel, it must undergo transesterification to remove glycerides. During the transesterification process, the oil reacts with an alcohol to separate the glycerine from the fat or vegetable oil. This process leaves behind two products: methyl ester (the chemical name for biodiesel) and glycerine (a byproduct usually sold for use in soaps or other products). NOTICE: Biodiesel fuels approved for use in the NEW HOLLAND CONSTRUCTION equipment must be transesterified and comply with the North America Standard ASTM D6751. NOTICE: Cold Pressed Biodiesel, Cold Pressed Oil, Straight Vegetable Oil (SVO), or more generally unrefined vegetable oils used as motor fuel, are fuels that are normally made from Rapeseed oil or similar high oil content crops. 48068128 29/01/2018 26 INTRODUCTION These kinds of fuel are not transesterified, so they do not fulfil the ASTM D6751 requirements. There is no recognized quality standard available for these types of fuel. Therefore the use of Cold Pressed Biodiesel, Cold Pressed Oil, Straight Vegetable Oil (SVO), or more generally unrefined vegetable oils used as motor fuel are NOT APPROVED at any blend in any NEW HOLLAND CONSTRUCTION product. NOTICE: Any engine and fuel injection equipment fitted to a NEW HOLLAND CONSTRUCTION vehicle found to have run with any blend of NON-APPROVED fuel (fuel not fulfilling the specification described in the requirement ASTM D6751) will no longer be covered for Warranty by NEW HOLLAND CONSTRUCTION. Biodiesel fuel usage conditions You must stringently follow the biodiesel fuel usage conditions. Incorrect application of the biodiesel fuel usage conditions could lead to severe damage to the engine, fuel injection equipment and aftertreatment system. The main concerns related to operation with biodiesel fuels are: • Filters and injector blockage caused by poor fuel quality. • Wear and corrosion of internal components due to water content, which affects lubricity. • Deterioration of some rubber sealing compounds in the fuel system. • Biodiesel oxidation, which can lead to the formation of deposits that can harm the fuel injection system. NOTICE: Any problem in the engine fuel injection equipment associated with non-compliance to the following conditions for biodiesel fuel handling and maintenance will not be covered for Warranty by NEW HOLLAND CONSTRUCTION. Purchase biodiesel fuel from a trusted supplier who understands the product and maintains acceptable fuel quality. It is highly recommended that you use biodiesel from BQ 9000 accredited suppliers to maintain the quality and consistency of the fuel. The BQ 9000 Quality Management Program is accredited by the National Biodiesel Board for producers and marketers of biodiesel fuel. See the National Biodiesel Board website at www.biodiesel.org for more information. The use of biodiesel blends above B5 through B20 will not void the NEW HOLLAND CONSTRUCTION warranty as long as the following conditions for biodiesel fuel handling and maintenance are stringently followed: Biodiesel fuel must be pre-blended by the supplier. Mixing biodiesel fuels on-site can result in an incorrect mixture that could damage the engine and/or fuel system. NOTICE: NEW HOLLAND CONSTRUCTION may void your warranty if the problem is associated with poor fuel quality due to improper blending. It is the responsibility of the fuel supplier and/or yourself to ensure the right type of fuel and blend is delivered and used. Maintenance intervals For machines using the all electronic engines with a high pressure common rail fuel system, the engine oil and filter change interval is reduced down to 50% of the standard value when using biodiesel blends greater than B5 up to B20. Please refer to the maintenance intervals specified in the Operator Manual for all engines. Check all hoses, connections and gaskets to ensure integrity and cleanliness every 3 months or 150 hours of operation, whichever comes first. Regular oil sampling is highly recommended to monitor for oil and engine deterioration. NOTE: Oil sampling kits are available from your authorized NEW HOLLAND CONSTRUCTION dealer. When switching back from biodiesel to regular #2 diesel, all fuel filter, oil and oil filter should be changed even if this falls between routine service intervals. Storage The machine should not be stored for more than three months with biodiesel in the fuel system. For longer storage time, it is strongly suggested that only regular #2 diesel fuel is used. NOTE: If storage for longer than 3 months is necessary, the engine must be run on regular #2 diesel for a minimum of 20 h to flush the biodiesel fuel out of the fuel system prior to storage. 48068128 29/01/2018 27 INTRODUCTION Biodiesel is highly hygroscopic and tends to collect water more than diesel fuel. This increases the risk of algae and bacteria growth which can cause severe damage to the fuel injection system. Keep the machine fuel tanks and on-site storage tanks as full as possible to limit the amount of air and water vapors inside the tank. Drain water from the tanks at least once a week. NOTICE: Do not use biocide additives on Tier 4a engines with an exhaust aftertreatment system. 48068128 29/01/2018 28 INTRODUCTION Fluids and lubricants Fuel tank Capacity L213, L216 L218, L220, L221, C227 L228, C232, C237 Specifications 60.5 L (16.0 US gal) 75.5 L (20.0 US gal) 95.5 L (25.5 US gal) #1 or #2 Diesel ultra-low sulfur Cooling system Capacity L213 L216 L218, L220 L221, C227 L228, C232, C237 Specifications 15.0 L (4.0 US gal) 15.6 L (4.2 US gal) 17.0 L (4.5 US gal) 19.0 L (5.0 US gal) NEW HOLLAND AMBRA ACTIFULL™ OT EXTENDED LIFE COOLANT Hydraulic system Reservoir capacity System capacity: L213, L216 L218, L220, L221, C227 L228, C232, C237 Specifications 15.0 L (3.96 US gal) 29.9 L (7.9 US gal) 38.1 L (10.0 US gal) 45.4 L (12.0 US gal) TUTELA AUTO SUPREME™ ENGINE OIL SAE 10W-30 Chain compartments Capacity - each side L213, L216 L218, L220 L221 L228 Specifications 6.25 L (6.6 US qt) 7.4 L (7.9 US qt) 26.0 L (27.5 US qt) 22.2 L (23.5 US qt) TUTELA AUTO SUPREME™ ENGINE OIL SAE 10W-30 Grease fittings As required TUTELA MOLY GREASE GR-75 (Molydisulfide) Quantity Specifications Engine crank case oil Capacity - with filter change L213, L216, L218, L220 L221, L228, C227, C232, C237 Specifications 7.0 L (7.5 US qt) 8.5 L (9.0 US qt) NEW HOLLAND AMBRA UNITEK MASTERGOLD SBL CJ-4 Final track drive Capacity - each side Specifications 1.0 l (1.06 US qt) +/- 0.1 l (0.1 US qt) TUTELA HYPOIDE EP GEAR LUBE SAE 80W-90 48068128 29/01/2018 29 INTRODUCTION General specification - Recommended engine oil for operating temperature ranges NEW HOLLAND CONSTRUCTION prefers the use of NEW HOLLAND AMBRA UNITEK MASTERGOLD SBL CJ-4 engine oil in your engine. This multi-viscosity oil will lubricate your engine correctly under all operating conditions. NEW HOLLAND AMBRA UNITEK MASTERGOLD SBL CJ-4 engine oil has a maximum service change interval of 600 h. You may use other engine oils if the engine oils meet API CJ-4 performance requirements. NEW HOLLAND CONSTRUCTION engine oils exceed API CJ-4 performance requirements. See the following chart for recommended viscosity at varying ambient air temperature ranges. NOTE: Do not put performance additives or other oil additive products in the engine crankcase. NEW HOLLAND CONSTRUCTION develops the oil change intervals given in this manual from tests with NEW HOLLAND CONSTRUCTION lubricants. For machines with Tier 4B (final) engines (H) (H) 0W-40 CJ-4 UNITEK to CNH MAT3521 0W-40 API CJ-4 (H) (H) 10W-40 CJ-4 UNITEK to CNH MAT3521 10W-40 API CJ-4 (H) (H) -40 °C -40 °F -30 °C -22 °F -20 °C -4 °F -10 °C 14 °F 15W-40 CJ-4 to CNH MAT3522 15W-40* API CJ-4 0 °C 32 °F 10 °C 50 °F 20 °C 68 °F 30 °C 86 °F 40 °C 104 °F 50 °C 122 °F (H) NEW HOLLAND CONSTRUCTION recommends the use of an engine oil pan heater or coolant block heater in this range. 48068128 29/01/2018 30 INTRODUCTION General specification - Hydraulic oil for all models RAPH12SSL0110FA 1 Block Viscosity (1) NEW HOLLAND AMBRA -35 – 38 °C (-31 – 100 °F) HYDROSYSTEM 46 HV TUTELA AUTO SUPREME™ ENGINE OIL -15 – 46 °C (5 – 115 °F) SAE 10W-30 NEW HOLLAND AMBRA UNITEK -30 – 46 °C (-22 – 115 °F) MASTERGOLD SSL CJ-4 SAE 0W-40 (2) (3) Temperature range NOTE: CNHi recommends SAE 10W30 for applications where continuous operations above 38 °C (100 °F) ambient temperature or frequent roading applications (above 20 – 30 min) are common. NOTE: CNHi recommends NEW HOLLAND AMBRA HYDROSYSTEM 46 HV for improved cold weather operation. Standard factory fill oil TUTELA AUTO SUPREME™ ENGINE OIL SAE 10W-30 is acceptable for cold weather operation when sufficient warm up time is provided. 48068128 29/01/2018 31 INTRODUCTION Product identification Product Identification Number (PIN). • Outside right-hand side of chassis - vertical lift 9310748611 1 931002296A 2 931007505A 3 76075756 4 • Inside left-hand side loader arm tower - radial lift Roll Over Protective Structure (ROPS) certification plate. • Front edge (lower) inside cab. Engine serial number plate location for Models L213 and L216 • On the fuel injection pump. 48068128 29/01/2018 32 INTRODUCTION Engine serial number plate location for Models L218 and L220 • On the right-hand side of the engine. RAPH12SSL0406AA 5 23119866 6 BT04F026-01 7 Engine serial number plate location for Models L221, L228, C227, C232, and C237 • On the side of the Exhaust Gas Recirculation (EGR) cooler. • On top of the valve cover. • The serial number is also stamped on the engine front cover. Bucket identification plate 48068128 29/01/2018 33 INTRODUCTION Product identification - Machine orientation RAPH12SSL0057BA 1 The terms front (1), right (2), rear (3), and left (4) are used in this manual to indicate the direction as seen from the operator's seat. 48068128 29/01/2018 34 SERVICE MANUAL Engine C227 TIER 4B (FINAL) [NGM418237 - ], C227 TIER 4B (FINAL) [NHM435463 - ], C232 TIER 4B (FINAL) [NGM418237 - ], C232 TIER 4B (FINAL) [NHM435463 - ], C237 TIER 4B (FINAL) [NHM435463 - ], L221 TIER 4B (FINAL) [NGM418237 - ], L221 TIER 4B (FINAL) [NHM435463 - ], L228 TIER 4B (FINAL) [NGM418237 - ], L228 TIER 4B (FINAL) [NHM435463 - ] 48068128 29/01/2018 10 Contents Engine - 10 [10.001] Engine and crankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1 [10.216] Fuel tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2 [10.400] Engine cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.3 [10.414] Fan and drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.4 [10.304] Engine lubrication system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.5 48068128 29/01/2018 10 Engine - 10 Engine and crankcase - 001 C227 TIER 4B (FINAL) [NGM418237 - ], C227 TIER 4B (FINAL) [NHM435463 - ], C232 TIER 4B (FINAL) [NGM418237 - ], C232 TIER 4B (FINAL) [NHM435463 - ], C237 TIER 4B (FINAL) [NHM435463 - ], L221 TIER 4B (FINAL) [NGM418237 - ], L221 TIER 4B (FINAL) [NHM435463 - ], L228 TIER 4B (FINAL) [NGM418237 - ], L228 TIER 4B (FINAL) [NHM435463 - ] 48068128 29/01/2018 10.1 [10.001] / 1 Contents Engine - 10 Engine and crankcase - 001 SERVICE Engine Drain fluid - Remote oil drain (*) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Drain fluid - Quick-disconnect oil drain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Remove . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Install . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Filling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 (*) See content for specific models 48068128 29/01/2018 10.1 [10.001] / 2 Engine - Engine and crankcase Engine - Drain fluid - Remote oil drain C227 TIER 4B (FINAL) [NGM418237 - ] C232 TIER 4B (FINAL) [NGM418237 - ] L221 TIER 4B (FINAL) [NGM418237 - ] L228 TIER 4B (FINAL) [NGM418237 - ] 1. Remove the access cover at the rear, lower left of the machine, exposing the engine oil drain hose and remote oil filter. 2. Remove the drain plug to drain the oil. 3. When the oil has completely drained, reinstall the drain plug and torque to 68 – 82 N·m (50 – 61 lb ft). 63109370 48068128 29/01/2018 10.1 [10.001] / 3 1 Engine - Engine and crankcase Engine - Drain fluid - Quick-disconnect oil drain DANGER Heavy objects! Lift and handle all heavy components using lifting equipment with adequate capacity. Always support units or parts with suitable slings or hooks. Make sure the work area is clear of all bystanders. Failure to comply will result in death or serious injury. D0076A CAUTION Burn hazard! Do not handle any service fluid (engine coolant, engine oil, hydraulic oil, etc.) at temperatures that exceed 49 °C (120 °F). Allow fluids to cool before proceeding. Failure to comply could result in minor or moderate injury. C0107B CAUTION Chemical hazard! Avoid getting engine oil on your skin. In case of skin contact, wash with running water. Failure to comply could result in minor or moderate injury. C0202B NOTE: The images may differ slightly based on the machine configuration. The procedure is the same. 1. Remove the cover (1) underneath the machine by removing the hardware (2). RAPH17SSL0168QA 1 RAPH17SSL0169QA 2 2. Remove the cap (1) (47786509) from the quick disconnect drain fitting (2) (48103849). 3. Place the drain receptacle under the machine. 48068128 29/01/2018 10.1 [10.001] / 4 Engine - Engine and crankcase 4. Thread the quick-disconnect hose assembly (1) (48109944) onto the quick-disconnect drain fitting (2) (48103849). 5. Allow the oil to drain completely from the crankcase. 6. Remove the receptacle, with the used oil, from under the machine. RAPH17SSL0170QA 3 RAPH17SSL0170QA 4 RAPH17SSL0169QA 5 7. Remove the quick-disconnect hose assembly (1) (48109944) from the quick-disconnect drain fitting (2) (48103849). 8. Install the cap (1) (47786509) onto the quick-disconnect drain fitting (2) (48103849). NOTE: Make sure the o-ring is installed on the drain fitting (2), if it is damaged, then replace with new. NOTE: The cap (1) is only hand tight on the drain fitting (2). 48068128 29/01/2018 10.1 [10.001] / 5 Engine - Engine and crankcase 9. Install the cover (1) underneath the machine and secure with the hardware (2). RAPH17SSL0168QA Next operation: See Engine - Filling (10.001) for the proper procedure to refill the engine oil fluid. 48068128 29/01/2018 10.1 [10.001] / 6 6 Engine - Engine and crankcase Engine - Remove WARNING Heavy objects! Lift and handle all heavy components using lifting equipment with adequate capacity. Always support units or parts with suitable slings or hooks. Make sure the work area is clear of all bystanders. Failure to comply could result in death or serious injury. W0398A The following procedure has been performed on a radial lift machine. Engine removal for vertical lift machines is very similar. Prior operation: Tilt the cab. Please see Cab tilting system - Tilt (90.150). Prior operation: Disconnect the battery. See Battery - Disconnect (55.302). Prior operation: Drain the engine oil. Please see Engine - Drain fluid - Remote oil drain (10.001). Prior operation: Drain the coolant. Please see Radiator - Drain fluid (10.400). Prior operation: Discharge the A/C system (if equipped). See Air conditioning - Discharging (50.200). 1. Remove access plate (1) for the engine oil pan from the chassis. RAPH12SSL0233AA 48068128 29/01/2018 10.1 [10.001] / 7 1 This as a preview PDF file from best-manuals.com Download full PDF manual at best-manuals.com ">

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Key features
- Tier 4B engine
- Hydrostatic drive
- Hydraulic system
- Compact track loader
- Maneuverability
- Stability
- Operator comfort
Frequently asked questions
The New Holland C227 is equipped with a Tier 4B engine.
The New Holland C227 uses a hydrostatic drive system.
The New Holland C227's hydraulic system allows for the operation of various attachments.