Advertisement
Advertisement
Mfg. No: 1693935
516H, 16HP Hydro
Copyright © Briggs & Stratton. All Rights reserved
18-Dec-2021
1690819 - Dethatcher, Lawn 35". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1692125 - Cart, Dump (10 Cu. Ft.). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1692679 - Dethatcher Adapter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1692883SM - Grass Mulcher Kit, 38". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1692884 - Grass Mulcher Kit, 44" (2007 & Prior). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1693869 - Turbo Blower for 38", 44" & 50" Mounting Kits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1693976 - Turbo Blower for 44" Regent and ZT Series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1693977 - Turbo Mounting Kit 44". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1693979 - Turbo Mounting Kit for 38" Regent and ZT Series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1691522 - Snowthrower, Single-Stage , 42". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1693754 - Blade, 42" Angling Dozer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1691521 - Snowthrower, Single-Stage,36". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1692629 - Snow Cab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1692620 - Catcher, Clean Sweep Twin, 38". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1692621 - Catcher, Clean Sweep Turbo Twin, 38". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1692622 - Snowthrower Hitch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1693755 - Hitch, 42" Dozer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1693867 - Lift Lever, Snowthrower & Dozer Blade. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1693792 - 38" Mower Deck. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1693554 - 40" Mower Deck. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
2 18-Dec-2021
Controls Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Decals Group - Brand & Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Decals Group - Safety & Common. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
Electrical Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
4
6
Engine Group - Electric Clutch - 16HP Kohler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12
Frame Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14
Hood, Dash & Fuel Tank Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16
Seat & Seat Deck Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18
Steering Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20
Transmission Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22
Transmission SERVICE PARTS - Tuff Torq K46Z (1721020). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24
Wheels & Tires Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28
38" Mower Deck - Belt, Idler Arm & Hitch Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30
38" Mower Deck - Housing, Arbors & Blades Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
32
38" Mower Deck - Height Adjustment & Roller Bar. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34
40" Mower Deck - Housing, Arbors & Blades Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
38
40" Mower Deck - Belt, Idler Arm & Hitch Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40
40" Mower Deck - Height Adjustment & Roller Bar Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
42
40" Mower Deck - Housing, Arbors & Blades Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
46
40" Mower Deck - Housing, Arbors & Blades Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
48 or
50
44" Mower Deck - Belt, Idler Arm & Hitch Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
52
44" Mower Deck - Height Adjustment & Roller Bar. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
54
44" Mower Deck - Housing, Arbors & Blades. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
58
Torque Specification Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
60 Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
3 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
4 18-Dec-2021
29
30
31
32
25
26
27
28
33
34
21
22
23
24
17
18
19
20
13
14
15
16
9
10
11
12
7
8
5
6
3
4
1
2
1713855SM
1714385SM
2165068SM
1717439SM
1921319SM
1663114SM
1931355SM
1717438SM
1721133SM
1719590SM
1717440SM
1717728SM
1703900SM
1935048SM
1919438SM
1919381SM
1705249SM
1708360SM
1924940SM
1667811SM
1721276SM
1928352SM
1921971SM
1916965SM
1721134SM
1931333SM
1713784SM
1717115SM
1715835SM
1704849SM
1720004ASM 1
1721577SM 1
1
1
1
1
2
4
5
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
3
1
1
1
QTY DESCRIPTION
KNOB
ROD, Parking Brake
SPRING, Extension
LEVER, Parking
WASHER, 1/4
BUSHING, 21/32, Nylon
CARRIAGE BOLT, 3/8-16 x 2-1/4
ARM, Idler
PULLEY, Backside, Idler, 3-1/4 OD
SPRING, Extension
ROD, Brake
GUIDE BELT & STUD ASSEMBLY
SPACER
NUT, Hex Flange, 5/16-18
NUT, Hex Lock, 5/16-18
WASHER, 5/16
SPACER
SPRING, Compression
WASHER, 5/16
SPACER
CAPSCREW, Hex Head, 3/8-16 x 1-3/4
LOCKWASHER, 3/8
PULLEY, Idler, 3 OD
PIN, Cotter, 1/8 X 3/4
WASHER, 5/16
CARRIAGE BOLT, 5/16-18 x 3/4
CLAMP
ROD, Clutch
PAD, Reverse Pedal
PAD, Brake Pedal
FOOT PEDAL & BRAKE ARM ASSEMBLY
PAD, Forward Pedal
Copyright © Briggs & Stratton. All Rights reserved
5 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
6 18-Dec-2021
13
14
15
16
9
9
10
11
7
8
5
6
3
4
1
2
1717692SM
1719516SM
1719517SM
1722551SM
1720454SM
1722549SM
1722772SM
1708926SM
1714363SM
1722558SM
1722557SM
1722722SM
1722728SM
1722727SM
1725072SM
1722731SM
QTY DESCRIPTION
1
2
1
1
1
2
2
1
1
2
1
1
1
3
2
1
DECAL, Simplicity Icon
DECAL, Simplicity Stripe RH
DECAL, Simplicity Stripe LH
DECAL, Simplicity
DECAL, Touch Up Paint
DECAL, 16HP
DECAL, Regent, Silver & Blue
DECAL, AGCO Logo
DECAL, Massey Ferguson
DECAL, AGCO, Hood Stripe RH
DECAL, AGCO, Hood Stripe LH
DECAL, 516
DECAL, Massey Ferguson Hood Stripe RH
DECAL, Massey Ferguson Hood Stripe LH
DECAL, Touch Up Paint, Massey Ferguson
DECAL, 2516
Not F or Reproduction
Copyright © Briggs & Stratton. All Rights reserved
7 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
8 18-Dec-2021
10
11
12
14
13
9
9
7
8
5
6
4
5
3
3
1
2
1725157SM
1723731SM
1722814SM
1723175SM
-----
-----
-----
1708927
1719776SM
1719635SM
1722787SM
1722789SM
1704277SM
1720919SM
1704276SM
-----
1722771SM
QTY DESCRIPTION
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
DECAL, Belts & Mower Blades
DECAL, Control Locations
DECAL, Safety Instructions
DECAL, Safety Insrtuctions (Export) (Not Shown)
DECAL, Patent (Not Serviced)
DECAL, Serial Number (Not Serviced)
DECAL, CE & Serial Number Export (Not Serviced)
DECAL, USA Logo
DECAL, PTO Control Symbols
DECAL, Transmission Release Valve, Hydros Only
DECAL, 38"
DECAL, 44"
DECAL, Danger, Rotating Blades
DECAL, Height of Cut
DECAL, Danger, Rotating Blades
DECAL, OPEI (Not Serviced)
DECAL, Free Floating Mower or
Not F
Reproduction
Note:* Not a service part.
Copyright © Briggs & Stratton. All Rights reserved
9 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
10 18-Dec-2021
29
30
31
25
26
27
28
21
22
23
24
17
18
19
20
13
14
15
16
9
10
11
12
7
8
5
6
3
4
1
2
34
35
36
31
32
33
1716332SM
1703484SM
2122023SM
1686734SM
1960547SM
2101025SM
1717549SM
1665237SM
1665238SM
1927429SM
1686981SM
2820426SM
2820263SM
1716549SM
1677296SM
2821319SM
2823341SM
1921332SM
1919326SM
1723048SM
1919438SM
1685215SM
2816964SM
2816622SM
1723109SM
1724875SM
1715014SM
1715010SM
1714771SM
1718981SM
1720411SM
1720401SM
2834683SM
1701011SM
1703799SM
1
1
1
1
1
2
2
1
1
1
1
1
2
2
1
1
2
1
2
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
2
1
QTY DESCRIPTION
SWITCH, PTO, Push/Pull
CABLE, # 6, 42-1/2 Long
COVER, Terminal
SWITCH ASSEMBLY, Ignition, 6 Pin (Includes Ref. Nos. 5, 6, 7, 26 & 27)
LOCKWASHER, Internal Tooth, 5/8
WASHER, 5/8
NUT, Hex Flange, 5/8-32
WIRE, 12GA, 5.9 Long Red
BREAKER, Circuit 12Volt, 20Amps W/Tab
SCREW, Hex Washer Head Taptite, 1/4 x 5/8
SOLENOID, 4 Pole12Volt DC
LOCKWASHER, External Tooth, 5/16
NUT, Hex, 5/16-24
CABLE, # 6, 10 Long
BOOT, Insulator Battery Terminal
WASHER, 1/4
CAPSCREW, Hex Head, 1/4 x 3/4
CAPSCREW, Hex Head, 5/16-18 x 3/4
WASHER, 5/16
ROD, Battery Hold Down
LOCKWASHER, 1/4
NUT, Hex, 1/4-20
CABLE, # 6, 52-1/2 Long
KEY, Ignition
COVER, Ignition Switch
WIRE ASSEMBLY, Main Harness
SHRINK TUBE
WIRE ASSEMBLY, 16GA, 16 Long
SWITCH, Seat, Gray Switch, Gray Retainer
-(Regent 16HP Domestic - SERIAL NO. 09000-11368 & Regent 16HP Export -
SERIAL NO. 09000-09035, 516H 16HP Domestic - SERIAL NO. 09000-09034 &
2516H 16HP Export - SERIAL NO. 09000-09004 Only)
SWITCH, Seat, Gray Switch, Black Retainer
SWITCH, Push, Black
SWITCH, Push, Grey
CLIP, Wire
TIE, Wire
SWITCH, Headlights
Copyright © Briggs & Stratton. All Rights reserved
11 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
12 18-Dec-2021
31
32
33
34
27
28
29
30
23
24
25
26
19
20
21
22
37
38
39
40
41
34
35
36
36
15
16
17
18
9
10
11
14
7
8
5
6
3
4
1
2
QTY DESCRIPTION
1686918SM
2860112SM
1727209SM
1715897SM
1960498SM
2173206SM
1687058SM
2820427SM
1708405SM
1933263SM
1704419SM
1928635SM
1960405SM
2805100SM
1723497SM
1929000SM
1708264SM
1708537SM
1935255SM
1701011SM
1686880SM
1918199SM
2860631SM
1726976
1930595SM
1
2
2
1
2
2
1
2
1
1
2
1
1
1
1
2
1
1
1
1
2
4
1
1
1
DUCT, Air
CLAMP, Hose Type E
HOSE, Fuel 13.5"
KNOB
CAPSCREW, Hex Washer Head, 1/4-14 x 5/8
FUEL FILTER
CABLE, Control Throttle, 14"
LOCKWASHER, External Tooth, 3/8
VALVE, Shut Of
WASHER, 7/16
STOP, Belt
CAPSCREW, Hex Taptite 3/8-16 x 1.25
CAPSCREW, M08-1.25 x 30MM
KEY
PULLEY
CAPSCREW, Hex Washer Head Taptite, 1/4-20 x 3/8
WASHER, Hex, 7/16
SLEEVE, Clutch Anchor
NUT, Speed, Lug Type, 5/16-18
TIE, Wire or CLUTCH, Electric
LOCKWASHER, 7/16
CAPSCREW, 7/16-20 x 3
DUCT, Muffler Lower
CAPSCREW, Hex Head Flange Lock, 5/16-18 x 1-1/4
PIVOT
2 SPACER
1723337SM
1723336SM
1
1
INSULATION, LH
INSULATION, Foam, 6 x 11-3/8
1930591SM 2 CAPSCREW, Hex Head Flange Lock, 5/16-18 x 3/4
1723338SM INSULATION, RH
1723085SM 1 DUCT, Muffler Upper
1723085A
1924856SM
1717429SM
1723408SM
-----
1717430SM
-----
-----
1715586SM
1
1
4
1
1
1
1
1
4
DUCT, Muffler Upper, (Export)
CAPSCREW, Hex Washer Head Taptite, 5/16-18 x 1/2
MUFFLER (Domestic)
MUFFLER (Export)
NUT
PIPE, Manifold
GASKET
ENGINE, 16HP Kohler CV460, PA 26507
SEAL, Ring
Note:* See your local Kohler distributor for parts & service.
Copyright © Briggs & Stratton. All Rights reserved
13 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
14 18-Dec-2021
13
14
15
16
9
10
11
12
17
18
19
20
21
7
8
5
6
3
4
1
2
1724393SM
1715015SM
1714418SM
1714417SM
1704351SM
1935255SM
1930591SM
1723021A
1920328SM
1918431SM
1709235SM
1930644SM
1726768
1717286SM
1717424SM
2860681SM
1924356SM
2176440SM
1719868SM
1719869A
1960614SM
QTY DESCRIPTION
1
1
1
1
1
2
2
3
1
1
1
6
1
4
1
12
4
1
1
1
1
FRAME ASSEMBLY
PLUG, Hole
PAD, Footrest RH
PAD, Footrest LH
FASTENER, Panel
NUT, Speed, Lug Type, 5/16-18
CAPSCREW, Hex Head Flange Lock, 5/16-18 x 3/4
WRAPPER ASSEMBLY, Hydro
CAPSCREW, Hex, 1/2-13 x 1-1/2
WASHER, 1/2
SPACER
NUT, Hex Flange, Two-Way Lock, 1/2-13
CARRIER ASSEMBLY, Hydro
SPACER
BAR, Torsion
NUT, Hex Flange, 3/8-16
WASHER, 3/8
BUSHING, 3/4, Nylon
SPACER
"J" HOOK, Hitch
CAPSCREW, Hex Head, 3/8-16 x 3, G8 or Reproduction
Not F
Copyright © Briggs & Stratton. All Rights reserved
15 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
16 18-Dec-2021
27
28
29
30
24
25
26
27
31
32
33
33
34
20
21
22
23
18
19
19
20
13
14
15
16
9
10
11
12
7
8
5
6
3
4
1
2
QTY DESCRIPTION
1674792SM
1726400SM
1687047SM
1714020SM
1715044SM
1704351SM
1919438SM
1960353SM
1719945SM
1960368SM
1722737SM
1925003SM
2176440SM
1715495SM
1687057SM
1710703SM
1922837SM
1714350SM
1729521SM
1714351SM
1729522SM
1714353SM
1714787SM
1714353SM
1677371SM Not F 2
1920397SM
1
6
1714352CSM 1
1714352DSM 1
1714875A 2
1704626SM
1704628SM
2
2
1921319SM
1960295SM
1719483C
1719483D
1723127ASM 1
2
4
1
1
1
1
1
1
1
1
2
A/R
2
1
1
1
1
1
4
1
1
4
1
2
4
4
1
6
FITTING, with Screen
BUSHING
TANK, Fuel
CAP, Fuel
STRAP
FASTENER, Panel
NUT, Hex Lock ESNA light, 5/16-18
WASHER, 1/4
-A/R as required.
BULKHEAD & TUBE ASSEMBLY
NUT, Speed
CAPSCREW, Hex Washer Head Taptite, 1/4-20 x 1/2
CAPSCREW, Hex Washer Head Taptite, 1/4-20 x 1/2
BUSHING
MOLDING
DASHBOARD
SPACER, 3/8 x 1/2 x 5/8
CAPSCREW, Hex Head, 1/4-20 x 1-1/2
PANEL, Hood, LH, Orange
PANEL, Hood, LH, Red
PANEL, Hood, RH, Orange or Reproduction
HEADLIGHT ASSEMBLY, (Includes Ref. Nos. 22, 23, 24, 25)
SOCKET, Headlight
BEZEL, Headlight
BULB, Headlight, 12.8V, #1156
LENS, Headligh
NUT, Hex Lock ESNA light, 1/4-20
GRILLE, Orange
GRILLE, Red
HINGE
SPACER
PIN, Quick
WASHER, 1/4
CAPSCREW, Hex Head Flange Lock, 1/4-20 x 5/8
HOOD, Orange
HOOD, Red
DUCT, Cooling
Copyright © Briggs & Stratton. All Rights reserved
17 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
18 18-Dec-2021
1
13
14
15
15
9
10
11
12
7
8
5
6
2
3
4
20
21
22
23
16
17
18
19
24
25
QTY DESCRIPTION
1687020SM 1
1
1
2
2
1
8
4
2
1
4
1
2
2
2
2
1
1
3
1
1
3
1
3
1919438SM
1709256SM
1704728SM
1715768A
1931333SM
1718981SM
1931648SM
1931277SM
1935255SM
1718985SM
1930591SM
1713794SM
1713758SM
1714317C
1714317D
1714542SM
1960086SM
1708008SM
1919326SM
1666697SM
1715047SM
1713597SM
2159106SM
1714318SM Not F 2
1
* SEAT ASSEMBLY
-Optional arm rest kit avaliable under Part Number 1686796.
NUT, Hex Nylon Lock, 5/16-18
WASHER, Spring, 5/16 x 1 1/4
SPRING, Seat
PLATE, Spring Support
CARRIAGE BOLT, 5/16-18 x 3/4
SWITCH, Seat, Used with Seat P/N 1721702
CAPSCREW, Hex Head Whiz Lock, 5/16-18 x 1/2
NUT, Hex Flange Whiz-Lock, 5/16-18
NUT, Speed, Lug Type, 5/16-18
PAN, Seat
CAPSCREW, Hex Head Whiz Lock, 5/16-18 x 3/4
STOP, Rubber Seat
BAR, Seat Pivot
SEAT DECK, Orange
SEAT DECK, Red
CONTROL POD, Hydro
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 5/8
CLAMP, Wire (Middle Bolt Only)
WASHER, 5/16 or Reproduction
CAP, Seat Adjust
LEVER, Seat Latch
SPRING, Extension
SIDE PANEL, Seat Slide
SLIDE, Seat
Copyright © Briggs & Stratton. All Rights reserved
19 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
20 18-Dec-2021
1
2
31
32
33
27
28
29
30
23
24
25
26
19
20
21
22
15
16
17
18
11
12
13
14
7
8
9
10
5
6
3
4
QTY DESCRIPTION
1722738SM
1722319SM
1714400SM
1960540SM
1723051SM
1931350SM
1703508ASM 1
1928352SM 2
2176440SM
1960114SM
1
5
1
2
1
1
1919438SM
1933468SM
1666001SM
1611710SM
1920415SM
1922611SM
1723072ASM 1
1713469SM 1
1
1
2
4
1
2
1930645SM
1931335SM
1721472ASM 1
1960160SM 1
3
1
1919314SM
1721542SM
1
2
1713791SM Not F 2
1
1721473ASM 1
1664847SM 2
1960268SM
1921221SM
1673796SM
1710437SM
1935048SM
1
1
2
1
1
1
1
STEERING WHEEL
CAP, Steering Wheel, Simplicity
-(Decal Not Included)
TUBE, Cover
PIN, Spring
SHAFT & PINION ASSEMBLY
CARRIAGE BOLT, 3/8-16 x 1
PLATE, Mounting
NUT, Hex Whiz Lock, 3/8-16
BUSHING, 3/4, Nylon
WASHER, 3/4
NUT, Hex Lock, 5/16-18
WASHER, 5/16
BUSHING, 3/4, Powered Metal
RING, Clipring Extension
CAPSCREW, Hex Head, 3/8-16 x 1-1/4
WASHER, 3/8
SHAFT & GEAR ASSEMBLY
LINK, 19.66" Long
NUT, Hex Flange Lock, 3/8-16
BOLT, Carriage, Short Neck, 5/16-18 x 1 or Reproduction
WASHER, 3/4
PIN, Cotter
SPINDLE & CUP ASSEMBLY
SPACER
ROD, Tie
ARM & SPACER ASSEMBLY, RH Splined
CAPSCREW, Hex Head Taptite, 5/16-18 x 3/4
CARRIAGE BOLT, 3/8-16 x 1-1/4
CAPSCREW, Hex Head, 5/16-18 x 1-1/2
SPACER
SPACER
NUT, Hex Flange Lock, 5/16-18
Copyright © Briggs & Stratton. All Rights reserved
21 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
22 18-Dec-2021
29
30
31
32
25
26
27
28
21
22
23
24
17
18
19
20
13
14
15
16
9
10
11
12
7
8
5
6
3
4
1
2
1931335SM
1721097SM
1919438SM
1919326SM
1960541SM
1721007SM
1917372SM
1917356SM
1724313SM
1724316SM
1724315SM
1724312SM
1721130SM
1724314SM
1718076SM
1721005SM
1918447SM
1686876SM
1931277SM
1717749SM
2860202SM
1717451SM
1960586SM
1717427A
2860551SM
1703900SM
1717428A
1918451SM
1720998SM
1960585SM
1
2
1
2
1
1
3
1
1
1
1
1
1
1
2
2
1
1
1
5
1
1
4
1
4
6
4
4
2
1
1
QTY DESCRIPTION
BOLT, Carriage, Short Neck, 5/16-18 x 1
ROD, Hydro Control
NUT, Hex Lock ESNA Light, 5/16-18
WASHER, 5/16
CAPSCREW, Hex Head Taptite, 5/16-18 x 3/4
STOP, Belt
NUT, Hex 5/16-18
LOCKWASHER, 5/16
PULLEY
SNAP RING
LOCKWASHER
SPLINE COLLAR
V-BELT, Drive
FAN
"E" RING
ROD, Hydro Bypass
PIN, Cotter
TRANSMISSION ASSEMBLY
NUT, Hex Flange, 5/16-18
KEY, 3/16 x 2
CAPSCREW, Hex Head, 5/16-18 x 2-1/2
ANCHOR, Torsion Bar, LH
CAPSCREW, Hex Washer Head Taptite, 5/16-18 x 2-1/2
CAPSCREW, Hex Head, 5/16-18 x 1 1/4
CAPSCREW, Hex Head, 5/16-18 x 1 1/4
SPACER
ANCHOR, Torsion Bar, RH
PIN, Cotter
ROD, Brake
CAPSCREW, Hex Head, 5/16-18 x 1-3/4
Copyright © Briggs & Stratton. All Rights reserved
23 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
24 18-Dec-2021
38
39
40
41
34
35
36
37
30
31
32
33
26
27
28
29
21
22
24
25
15
16
19
20
11
12
13
14
8
9
3
7
54
55
56
57
50
51
52
53
46
47
48
49
42
43
44
45
QTY DESCRIPTION
-----
1718052SM
1724279SM
-----
1725730SM
1724281SM
1720418SM
1718061SM
1724282SM
1708650SM
1708691SM
1708651SM
1707789SM
-----
1724351SM
1718070SM
1718071SM
1720805SM
-----
1724287SM
-----
1718079SM
1724290SM
1724291SM
1718076SM
1
1
14
2
2
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
3
2
2
1
3
*LOWER HOUSING
VENT VALVE 15
MAGNET
*HOLDER MAGNET
SPRING 25
BYPASS SHAFT A
LEVER, Bypass
RING, Snap, 10
SEALING CAP, 30
RING, Snap, C 35
0-RING, 1A P10A
SEAL TC 153507
SCREW, Tapping, 8 * 30
*SCREW, Tapping, 8*55
CENTER CASE E CMP
PIN, 3 * 9.8
FILTER K50 SNP
BOLT, 10 * 75
*IDS VALVE 1.0
IDS SPRING or *BALL 3/16
KIT, Cylinder Block
SPRING
PUMP SHAFT
E-RING, 15
BEARING, 6202UC3
1 MOTOR HOUSING
1718078SM
-----
1
1
BEARING, Motor Thrust, 51106 Reproduction
1718084SM 1 WASHER, 12 * 24 * 1
1724293SM 1 SHAFT MOTOR
1708672SM 1 RING, Snap, S15
1724294SM
1718083SM
1718089SM
1720426SM
1718086SM
1718088SM
1718087SM
-----
-----
1724345SM
1724346SM
1724347SM
1724348SM
1708689SM
1724311SM
1724349SM
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
BRAKE DISC/MOTOR GEAR (11T)
BEARING, 6202UC3
THRUST METAL
SWASH PLATE ASSEMBLY
THRUST BEARING K81105
THRUST PLATE, B
THRUST PLATE, A
*CONTROL SHAFT
*FULCRUM (ECCENTRICIT
SPRING, Torsion, Standard
LEVER, Control
CONTROL LEVER C
JERKY PLATE
WASHER, 12
SPRING PIN 4 * 16
COTTER PIN, 1/8 * 3/4
Note:* See your local authorized dealership for parts and warranty or contact Tuff Torq at www.tufftorqservices.com (U.S. 1-866-572-3441 Int'l 01-423-585-1977)
Copyright © Briggs & Stratton. All Rights reserved
25 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
26 18-Dec-2021
85
86
87
89
81
82
83
84
77
78
79
80
73
75
76
90
91
95
99
100
199
200
201
70
71
72
66
67
68
69
62
63
64
65
58
59
60
61
QTY DESCRIPTION
1718100SM
1707879SM
1708692SM
1724297SM
-----
-----
-----
-----
1724301SM
-----
1724303SM
1724304SM
1718112SM
1718113SM
1718111SM
2
2
2
1
1
1
1
1
2
1
1
1
2
1
2
ROLL PIN 6 * 40
O-RING 1A P14
NUT 12
DIFFERNIAL PINION
*FINAL GEAR
*COLLAR, FINAL P
*REDUCTION SHAFT
*WASHER 12*32*3.2
REDUCTION GEAR
*FINAL PINION
AXLE SHAFT, Left
AXLE SHAFT, Right
THRUST WASHER
RING, 17
SEAL, 19 * 32 * 8
-( For this part only contact B&S Tech support )
BUSHING, 19 * 25
BRAKE SHOE
BRAKE LEVER
1718110SM
1724305SM
1724306SM
-----
1724308SM
1724309SM
1724310SM
1708690SM
1724311SM
1
1
1
1
2
2
2
1
1
*SHAFT BRAKE or RETURN SPRING B
BRAKE ACTUATOR
SPRING PIN, 5 * 32
O-RING 1A P12
SPRING PIN 4 * 16
1724312SM Not F 2
1
SPLINE COLLAR
PULLEY D
1724314SM
1724315SM
1724316SM
1
1
1
FAN, White
WASHER, Wave
RING, Snap
----1 *UPPER HOUSING
1707839SM
1724318SM
1707839SM
1708649SM
-----
-----
1727541YP
-----
1
1
2
1
1
2
1
1
SPRING PIN, 3.0A * 20
OIL SEAL 16 * 22 * .03
SPRING PIN, 3.0A * 20
WASHER, Seal 8
*SCREW, CAP 8*12
*BEARING
*K46 & T40 SEAL KIT (ALL MODELS)
*KIT, Repair
Note:* See your local authorized dealership for parts and warranty or contact Tuff Torq at www.tufftorqservices.com (U.S. 1-866-572-3441 Int'l 01-423-585-1977)
Copyright © Briggs & Stratton. All Rights reserved
27 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
28 18-Dec-2021
9
10
11
12
13
14
7
8
5
6
3
4
1
2
1717749SM
1716131SM
1716133SM
1716132SM
2172353SM
2860202SM
1960160SM
2827794SM
1722675SM
1726302SM
1726301SM
1713167SM
1716130SM
1664090SM
QTY DESCRIPTION
2
2
4
2
2
2
4
4
4
4
2
2
2
2
KEY, 3/16 x 2
WHEEL & TIRE ASSEMBLY
TIRE, 20 x 8 - 8 Super Trac II
WHEEL, 7 x 8
VALVE STEM & CAP ASSEMBLY
WASHER
WASHER
KLIPRING, .75 Dia Shaft
CAP, Hub
WHEEL & TIRE ASSEMBLY (Includes Ref. Nos. 5, 11, 12, 13 & 14)
WHEEL & BUSHINGS ASSEMBLY (Includes Ref. No. 12)
BEARING
TIRE, 15 X 6.5 - 6 Super Trac II
TUBE, Tire
Not F or Reproduction
Copyright © Briggs & Stratton. All Rights reserved
29 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
30 18-Dec-2021
13
14
15
16
9
10
11
12
7
8
5
6
3
4
1
2
21
22
23
24
25
17
18
19
20
26
27
QTY DESCRIPTION
1928957SM
1922755SM
1677135ASM 1
1666294SM 1
2
4
1685150SM
1665835
1916965SM
1916950SM
1
1
1
1
1715435SM
1919439SM
1924356SM
1663114SM
2812808SM
-----
1657242SM
1960339SM
1
1
1
1
2
2
1
1
1924940SM
2157081SM
1921968SM
1713561A
1713578SM
1715759SM
1960519SM
2156302
1704520ASM 1
1
1
1
1
2
1
2
2
CAPSCREW, Hex Head, 3/8-16 x 2-3/4 G8
WASHER, Plain, 3/8
GUARD, Spring
SPACER
PULLEY ASSEMBLY KIT, (Includes Ref. No. 4)
GRIP, Lever
LOCKWASHER, 3/8
NUT, Hex, 3/8-16
SPRING, Idler Arm
NUT, ESNA Hex Lock, 3/8-16
WASHER , 3/8
BUSHING, 5/8, Nylon
FITTING, Grease
CLUTCH LEVER ASSEMBLY, See Ref. No. 25
SPACER
NUT, Hex Flange Lock, 3/8-16
WASHER, Plain, 3/8
SPACER
CAPSCREW, Hex, 3/8-16 x 1-3/8
HITCH or ROD, Mower Hitch
ROD, 3/8 x 8
NUT, Push, 1/2
SPRING
CLUTCH LEVER ASSEMBLY w/ BUSHINGS, (Includes Ref. Nos. 12, 13, and
14)
V-BELT, Arbor Drive 1
2860681SM 2 NUT, Hex Flange, 3/8-16
Reproduction
Note:* Not Serviced Separately.
Copyright © Briggs & Stratton. All Rights reserved
31 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
32 18-Dec-2021
35
36
37
38
31
32
33
39
40
41
26
26
27
27
23
24
25
26
28
29
30
19
20
21
22
15
16
17
18
42
43
7
8
5
6
3
4
1
2
9
10
11
12
13
14
QTY DESCRIPTION
1714419SM
1713675SM
1720387SM
1917372SM
1713616SM 2
1713199ASM 2
1705897SM
1732543SM
4
2
1707335SM 2
1713338ASM 2
1
1
2
4
1704314SM
1714321A
1927557SM
1931320SM
1924940SM
2960678SM
1713619SM
1713612SM
1713196SM 2
1704856ASM 1
1704101ASM 1
1713089SM 2
2
2
4
1
1656916SM
2823471SM
Not F
2
1686826SM
1687172SM
7
1
1
1687151SM
2
1
1931318SM
1931320SM
1705449SM
1960518SM
1960353SM
1
2
2
2
6
1704873SM
1919326SM
1723938SM
1920397SM
1706709SM
1720388SM
1714322A
1960373SM
1705115SM
1721143A
1664847SM
1721142A
1
1
2
1
1
1
1
4
2
1
4
2
2
1
3
1
NUT, Hex, Flange, 9/16-8
WASHER, Bellville .56ID x 1.34 OD x .05T
PULLEY, LH, .49" Shallow-Groove OD 4"
NUT, Hex, 5/16-18
HUB
COVER, Arbor Housing
BEARING
SPACER
GASKET, Foam
HOUSING ASSEMBLY, Arbor Bottom, w/Lube Fitting
-(Includes Ref. No. 11)
FITTING, Grease
STOP, Belt, LH
NUT, Hex, Whiz Lock, 5/16-18
CARRIAGE BOLT, 1/4-20 x 1-1/4
-(CE/Export)
WASHER, Flat, 3/8
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 1-3/4
WASHER
SHAFT, Arbor
SHIELD, Grass, Lower or Reproduction
BLADE, Mower, 22-1/4
WASHER, Hex
WASHER, Spring
CAPSCREW, Hex Head, 7/16-14 x -1/4
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 3/4
MOWER DECK HOUSING, 38", Orange
MOWER DECK HOUSING, 38", Red
MOWER DECK HOUSING, 38", Black
CARRIAGE BOLT, 1/4-20 x 7/8
CARRIAGE BOLT, 1/4-20 x 1-1/4, (6 Total for CE)
DEFLECTOR, Plastic
NUT, Push On
CARRIAGE BOLT, 1/4-20 x 1-1/4
-(CE/Export)
CLAMP, Wire, 5/16 Diameter
WASHER, 5/16
SPRING
NUT, Hex, 1/4-20 ESNA
ROD, Deflector
PULLEY, RH, .49" Shallow-Groove OD 5.25"
STOP, Belt, RH
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 1
PLUG, Plastic
COVER ASSEMBLY, LH
-(CE/Export)
CARRIAGE BOLT, 1/4-20 x 1-1/4
-(CE/Export)
COVER ASSEMBLY, RH
-(CE/Export)
33
Copyright © Briggs & Stratton. All Rights reserved
18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
34 18-Dec-2021
30
31
33
34
25
26
28
29
21
22
23
24
17
18
19
20
13
14
15
16
9
10
11
12
7
8
5
6
3
4
1
2
47
48
49
50
43
44
45
46
51
52
53
39
40
41
42
35
36
37
38
1960236SM
1719846ASM 1
703570 2
1
4
1960520SM
1717675SM
1924366SM
1668513SM
3
8
2
2
1719905ASM 1
1960288SM 2
1960221SM
1714760SM
2
2
2158399SM 2
1714878ASM 2
1924940SM
1611705SM
4
1
1715024SM
1923701SM
1721081ASM 1
1720599SM 1
1
1
1921159SM
1918265SM
1723321SM
1960674SM
1713995SM
1
1
1
2
1
1960373SM 3
1714910ASM 1
1921977SM
1960044SM
2
8
1960074SM
1714529SM
1710703SM
1960027SM
2
2
1
1
1923362SM
1720372A
1960655SM
1717297A
1924856SM
1721635A
1720919SM
1721634SM
1
1
2
1
1
1
2
1
1931350SM 1
1724493ASM 1
1920397SM
1919439SM
1
2
1665374SM
1714879SM
1924874SM
1664847SM
2860643SM
1
3
1
1
3
QTY DESCRIPTION
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 1
BRACKET, Upstop
CAPSCREW, Hex Head, 5/16-18 x 1 1/4
WASHER, 5/16
CLIP, Spring
ROD, Transport
SPACER, 3/8 x 1/2 x 5/8
WASHER, 1/2
NUT, Hex Lock, 5/16-18
U-BRACKET
CARRIAGE BOLT, 5/16-18 x 1-1/4
ARM, Rear
CAPSCREW, Hex Head, Taptite, 5/16-18 x 1/2
BRACKET, Decal
DECAL, Height
ROD, Latch
CARRIAGE BOLT, 3/8-16 x 1
ROCKER ARM ASSEMBLY
NUT, Hex Lock, 1/4-20
NUT, HEx Lock ESNA, 3/8-16
WASHER, Flat, 5/16
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 3/4
NUT, Hex, Flange Collar Lock, 5/16-18
NUT, Hex Flange, 3/8-16
NUT, Hex Adjusting, 11/16
SPACER
BAR, Roller, Support
CAPSCREW, Hex Head, 5/16-18 x 1 1/4
NUT, Push, 5/8
ROLLER, .650 ID, 2.5" OD, 2.05" Long, Rounded End
WASHER, 5/8
ROLLER, .652 ID, 2.50 OD, 4.10 LG
SHAFT ASSEMBLY
PIN
CLIP, Hair
GAUGE WHEEL
E-RING, 1/2
ARM ASSEMBLY, Adjustable
WASHER, Flat, 3/8
SPACER
SPACER
CAPSCREW, Hex Head, 3/8-16 x 2
ARM, Pitch
LATCH
CAPSCREW, Hex, 1/4-20 x 2-1/4
WASHER
SPRING, Compression
PUSH NUT, 1/4
GRIP
Copyright © Briggs & Stratton. All Rights reserved
35 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
36 18-Dec-2021
54
55
56
57
QTY DESCRIPTION
1723124SM 1
1721620ASM 1
1931352SM
1960541SM
1
1
BUTTON
HANDLE ASSEMBLY
BOLT, Carriage, Short Neck, 3/8-16 x 1-1/2
CAPSCREW, Hex Head Taptite, 5/16-18 x 3/4
Not F or Reproduction
Copyright © Briggs & Stratton. All Rights reserved
37 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
38 18-Dec-2021
27
28
29
30
23
24
25
26
19
20
21
22
15
16
17
18
13
14
15
15
9
10
11
12
7
8
5
6
3
4
1
2
35
36
37
38
31
32
33
34
39
40
41
42
1936723SM
1933263SM
1656916SM
1930585SM
1713091SM
1719870SM
1719766SM
1657969SM
1655729ASM 2
1707335SM 2
1676278A 2
1703273ASM 2
1924856SM
1724601SM
1686976SM
1686976SM
1
1
6
1
2
2
1
1
4
1
1
1
1687152SM 1
1719624ASM 1
1722258SM
1719985SM
2
2
1722257SM
2823471SM
1664847SM
1700230SM
1700229SM
2
2
12
2
2
QTY DESCRIPTION
CAPSCREW, Hex Head, 7/16-14 x 1 3/4 G8
WASHER, 7/16
WASHER, Spring
CAPSCREW, Hex Head, 7/16-14 x 3 1/2 G8
PULLEY
HUB
SPROCKET & FLANGE ASSEMBLY, Riveted
SHIELD, Bearing Upper, Arbor
HOUSING, Arbor Top
GASKET, Foam Poly
ARBOR SHAFT & BEARINGS ASSEMBLY
HOUSING, Arbor Bottom with Lube Fitting
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 1/2
COVER, Arbor, LH
HOUSING ASSEMBLY, 40", Orange
HOUSING ASSEMBLY, 40", Red
HOUSING ASSEMBLY, 40", Black
BLADE, Mower, LH
PIN, Blade
WASHER, 1"
2
1719623ASM 1
1931335SM
1931318SM
1960518SM
1960353SM
1704873SM
1916964SM
1916622SM
1719597SM
1723938SM
1719617SM
1917372SM
1917356SM
1919381SM
1933988SM
1721155SM
1720600SM
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 3/4
WASHER, Shim
SHIELD, Arbor Bearing, Lower
ADAPTER, Blade
RING, Retaining, Self Locking
BLADE, Mower, RH
BOLT, Carriage, Short Neck, 5/16-18 x 1
CARRIAGE BOLT, 1/4-20 x 7/8
NUT, Push
WASHER, 1/4
CLAMP, Wire, 5/16 Diameter
LOCKWASHER, Spring 1/4
NUT, Hex 1/4-20
DOOR, Mulching, Black Plastic
SPRING, Torsion
ROD, Pivot
NUT, Hex 5/16-18
LOCKWASHER, Spring 5/16
WASHER, 5/16
NUT, Push Pal
COVER, Arbor, RH
DEFLECTOR, Discharge
Copyright © Briggs & Stratton. All Rights reserved
39 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
40 18-Dec-2021
29
30
31
32
25
26
27
28
33
34
35
36
21
22
23
24
17
18
19
20
13
14
15
16
9
10
11
12
7
8
5
6
3
4
1
2
1919439SM
1924940SM
1725408SM
1721532SM
1722175ASM 2
1960534SM 2
1724835SM
1960315SM
1
1
1
1
1
7
1928957SM
1922755SM
1715435SM
1657242SM
1719965SM
1922130SM
2174497
1667812SM
1
1
1
1
1
1
1
1
1928352SM
1921969SM
2172329SM
1713578SM
2156302
1715759SM
1720044ASM 1
1960519SM 1
1919439SM
1
1
2
2
1
4
2
QTY DESCRIPTION
NUT, Hex Lock Esna Light, 3/8-16
WASHER, 3/8
PULLEY, Idler
V-BELT, Arbor Drive
STOP, Belt
WASHER, 3/8
ARM ASSEMBLY, Idler with Bushings & Fitting
CARRIAGE BOLT, 3/8-16 x 2
CAPSCREW, Hex Head, 3/8-16 x 2 3/4 G8
WASHER, 3/8
SPRING, Extension, Idler Arm
SPACER, Hardened
GRIP, Black Vinyl for Handle
CAPSCREW, Hex Head, 3/8-16 x 2 1/4
PULLEY
SPACER
NUT, Hex Flange Whiz Lock, Large, 3/8-16
CAPSCREW, Hex Head, 3/8-16 x 1 1/2
SPACER
ROD, Mower Hitch
1726387
1719221SM
1719562SM
1922755SM
1923701SM
1930601SM
1666697SM
1921971SM
1721118SM
1
1
2
2
5
1
1
1
1
1
HITCH, Mower
NUT, Push
NUT, Hex Lock Esna Light ,3/8-16
WASHER & NUT ASSEMBLY, 3/8 x 1 1/2
SPRING, Extension
ARM, Idler
HUB
PULLEY, Idler
WASHER, 3/8
CAPSCREW, Hex Head, 3/8-16 x 2
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 1/2
SPACER
CAPSCREW, Hex Head, 3/8-16 x 1 3/4
BELT, Timing
Copyright © Briggs & Stratton. All Rights reserved
41 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
42 18-Dec-2021
29
30
31
32
25
26
27
28
21
22
23
24
17
18
19
20
13
14
15
16
9
10
11
12
7
8
5
6
3
4
1
2
45
46
47
48
41
42
43
44
49
50
51
37
38
39
40
33
34
35
36
1
1721852ASM 2
1704351SM
1724459
2
1
1960373SM
1960674SM
1664847SM
1665374SM
6
3
3
1
1960520SM 1
1719846ASM 1
2860681SM
1706644SM
1
1
1930645SM 1
1720931ASM 1
1720919SM
1719261SM
1
1
1922606SM 1
1706645ASM 1
1915726SM
2118053SM
2
1
1960074SM
1917421SM
1960601SM
2108241SM
1720704SM
1
1
1
1
1
1921977SM
1960044SM
1960236SM 4
1720693ASM 1
7
9
1717675SM
1722036SM
1924366SM
1676652SM
4
6
14
1
1714529SM
1960074SM
1720372A
1923362SM
1710703SM
1917356SM
1917372SM
1921977SM
3
7
2
3
1
2
1
1
1666697SM
2108512SM
1924940SM
1918447SM
1723409ASM 1
1931335SM 2
2860643SM
1960655SM
1717145ASM 1
5
1
2
1
1
1
QTY DESCRIPTION
CAPSCREW, Hex Head, 5/16-18 x 1 1/4
WASHER, 5/16
SPACER
SHAFT & BAR ASSEMBLY, 40" Roller
ROLLER, .650 ID, 2.5" OD, 2.05" Long, Rounded End
ROLLER, Rounded, 4.1 LG, 650 ID, 2.50 OD Rounded End
WASHER, 5/8
SPACER
ROD, Transport
CLIP, Hair Pin
U-BRACKET
NUT, Hex Centerlock, 5/16-18
SPACER, 3/8 x 1/2 x 5/8
LOCKWASHER, 5/16
NUT, Hex, 5/16-18
CAPSCREW, Hex Head, 5/16-18 x 1 1/4
SPACER
PIVOT, 3/4 Hex
WASHER, 3/8
PIN, Cotter
NUT, Hex Flange Lock, 5/16-18
CARRIAGE BOLT, 5/16-18 x 1 1/4
ARM, 1 1/4
CAM, Eccentric, 1 1/8 Hex
WASHER, 5/16
UPSTOP
FASTNER, Panel
SHAFT ASSEMBLY, Rocker
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 1
PUSH NUT, 1/4
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 3/4
STRAP
NUT, Push, 5/8
BAR, Roller
NUT, Hex Flange, 3/8-16
SPACER
NUT, Hex Centerlock, 3/8-16
BRACKET, Height of Cut
DECAL, Height of Cut
ROD, Adjustment
CAPSCREW, Hex Head, 3/8-16 x 1-3/4
TRUNNION, Rod
NUT, Hex, 5/8-11
PIN
CLIP, Hair Pin
NUT, Hex Jam, 3/8-16
NUT, Hex Flange, 3/8-16
GUIDE ASSEMBLY, Adjustment Rod
ROD & WASHER ASSEMBLY, Adjust Handle
Copyright © Briggs & Stratton. All Rights reserved
43 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
44 18-Dec-2021
56
57
58
59
52
53
54
55
60
61
QTY DESCRIPTION
1651820SM
1920397SM
1720599SM
1921159SM
1721257SM 1
1720695ASM 1
1723321SM
1918265SM
1
2
1713995SM
1723124SM
1
1
1
1
1
1
GRIP, Black Vinyl For Rod
NUT, Hex Lock Esna Light, 1/4-20
LATCH, 5/16 WIRE
CAPSCREW, Hex Head, 1/4-20 x 2 1/4
ROD, Latch
HANDLE ASSEMBLY, Lift
SPRING, Compression
WASHER, 5/16
GRIP, Black Soft for Rod
BUTTON
Not F or Reproduction
Copyright © Briggs & Stratton. All Rights reserved
45 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
46 18-Dec-2021
27
28
29
30
23
24
25
26
19
20
21
22
15
16
17
18
13
14
15
15
9
10
11
12
7
8
5
6
3
4
1
2
35
36
37
38
31
32
33
34
39
40
41
42
43
1936723SM
1933263SM
1656916SM
1930585SM
1713091SM
1719870SM
1719766SM
1657969SM
1655729ASM 2
1707335SM 2
1676278A 2
1703273ASM 2
1924856SM
1724601SM
1686976SM
1686976SM
1
1
6
1
2
2
1
1
4
1
1
1
1687152SM 1
1719624ASM 1
1722258SM
1719985SM
2
2
1722257SM
2823471SM
1664847SM
1700230SM
1700229SM
2
2
12
2
2
QTY DESCRIPTION
CAPSCREW, Hex Head, 7/16-14 x 1 3/4 G8
WASHER, 7/16
WASHER, Spring
CAPSCREW, Hex Head, 7/16-14 x 3 1/2 G8
PULLEY
HUB
SPROCKET & FLANGE ASSEMBLY, Riveted
SHIELD, Bearing Upper, Arbor
HOUSING, Arbor Top
GASKET, Foam Poly
ARBOR SHAFT & BEARINGS ASSEMBLY
HOUSING, Arbor Bottom with Lube Fitting
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 1/2
COVER, Arbor, LH
HOUSING ASSEMBLY, 40", Orange
HOUSING ASSEMBLY, 40", Red
HOUSING ASSEMBLY, 40", Black
BLADE, Mower, LH
PIN, Blade
WASHER, 1"
2
1719623ASM 1
1931335SM
1931318SM
1960518SM
1960353SM
1704873SM
1916964SM
1916622SM
1719597SM
1723938SM
1719617SM
1917372SM
1917356SM
1919381SM
1933988SM
1721155SM
1720600SM
1677274ASM
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 3/4
WASHER, Shim
SHIELD, Arbor Bearing, Lower
ADAPTER, Blade
RING, Retaining, Self Locking
BLADE, Mower, RH
BOLT, Carriage, Short Neck, 5/16-18 x 1
CARRIAGE BOLT, 1/4-20 x 7/8
NUT, Push
WASHER, 1/4
CLAMP, Wire, 5/16 Diameter
LOCKWASHER, Spring 1/4
NUT, Hex 1/4-20
DOOR, Mulching, Black Plastic
SPRING, Torsion
ROD, Pivot
NUT, Hex 5/16-18
LOCKWASHER, Spring 5/16
WASHER, 5/16
NUT, Push
COVER, Arbor, RH
DEFLECTOR, Discharge
ADAPTOR, Arbor
Copyright © Briggs & Stratton. All Rights reserved
47 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
48 18-Dec-2021
28
29
30
31
24
25
26
27
20
21
22
23
16
17
18
19
13
14
15
15
9
10
11
12
7
8
5
6
3
4
1
2
36
37
38
39
32
33
34
35
40
41
42
43
1930584SM
1933263SM
1656916SM
2860644SM
1713091SM
1719870SM
1719766SM
1657969SM
1655729ASM 2
1707335SM 2
1722396SM 2
1703273ASM 2
1924856SM
1724601SM
1686976SM
1686976SM
1
1
6
1
2
2
1
1
4
1
1
1
1719624ASM 1
1722258SM 2
1719985SM
1722257SM
2
2
2823471SM
1664847SM
1700230SM
1700229SM
2
2
2
12
1655777SM
1657528SM Not F 2
1719623ASM 1
1931335SM 1
2
1931318SM
1960518SM
1960353SM
1704873SM
1916964SM
1916622SM
1719597SM
1723938SM
1719617SM
1917372SM
1917356SM
1919381SM
1933988SM
1721155SM
1720600SM 1
1677274ASM 2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
QTY DESCRIPTION
CAPSCREW, Hex Head, 7/16-14 x 2 3/4 G8
WASHER, 7/16
WASHER, Spring
CAPSCREW, Hex Head, 7/16-14 x 4 1/2 G8
PULLEY
HUB
SPROCKET & FLANGE ASSEMBLY, Riveted
SHIELD, Bearing Upper, Arbor
HOUSING, Arbor Top
GASKET, Foam Poly
ARBOR SHAFT & BEARINGS ASSEMBLY
HOUSING, Arbor Bottom with Lube Fitting
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 1/2
COVER, Arbor, LH
HOUSING ASSEMBLY, 40", Orange
HOUSING ASSEMBLY, 40", Red
BLADE, Mower, LH
PIN, Blade
WASHER, 1"
WASHER, Spline
WASHER, Shim
SHIELD, Arbor Bearing, Lower
ADAPTER, Blade
RING, Retaining, Self Locking
BLADE, Mower, RH
BOLT, Carriage, Short Neck, 5/16-18 x 1
CARRIAGE BOLT, 1/4-20 x 7/8
NUT, Push
WASHER, 1/4
CLAMP, Wire, 5/16 Diameter
LOCKWASHER, Spring 1/4
NUT, Hex 1/4-20
DOOR, Mulching, Black Plastic
SPRING, Torsion
ROD, Pivot
NUT, Hex 5/16-18
LOCKWASHER, Spring 5/16
WASHER, 5/16
NUT, Push
COVER, Arbor, RH
DEFLECTOR, Discharge
ADAPTOR, Arbor
Copyright © Briggs & Stratton. All Rights reserved
49 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
50 18-Dec-2021
29
30
31
32
25
26
27
28
33
34
35
36
37
21
22
23
24
17
18
19
20
13
14
15
16
9
10
11
12
7
8
5
6
3
4
1
2
1919439SM
1924940SM
1725408SM
1721532SM
1722175ASM 1
1960534SM 2
1724835SM
1960315SM
1
1
1
1
1
7
1928957SM
1922755SM
1715435SM
1657242SM
1719965SM
1922130SM
2174497
1667812SM
1
1
1
1
1
1
1
1
1928352SM
1921969SM
2172329SM
1713578SM
2156302
1715759SM
1720044ASM 1
1960519SM 1
1919439SM
1
1
2
2
1
4
2
QTY DESCRIPTION
NUT, Hex Lock Esna Light, 3/8-16
WASHER, 3/8
PULLEY, Idler
V-BELT, Arbor Drive
BELT GUIDE
WASHER, 3/8
ARM ASSEMBLY, Idler with Bushings & Fitting
CARRIAGE BOLT, 3/8-16 x 2
CAPSCREW, Hex Head, 3/8-16 x 2 3/4 G8
WASHER, 3/8
SPRING, Extension, Idler Arm
SPACER, Hardened
GRIP, Black Vinyl for Handle
CAPSCREW, Hex Head, 3/8-16 x 2 1/4
PULLEY
SPACER
NUT, Hex Flange Whiz Lock, Large, 3/8-16
CAPSCREW, Hex Head, 3/8-16 x 1 1/2
SPACER
ROD, Mower Hitch
1726387
1719221SM
1719562SM
1922755SM
1923701SM
1930601SM
1666697SM
1921971SM
1721118SM
1722182ASM
1
1
2
2
5
1
1
1
1
1
1
HITCH, Mower
NUT, Push
NUT, Hex Lock Esna Light, 3/8-16
WASHER & NUT ASSEMBLY, 3/8 x 1 1/2
SPRING, Extension
ARM, Idler
HUB
PULLEY, Idler, 22 Teeth
WASHER, 3/8
CAPSCREW, Hex Head, 3/8-16 x 2
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 1/2
SPACER
CAPSCREW, Hex Head, 3/8-16 x 1 3/4
BELT, Timing
BELT GUIDE
Copyright © Briggs & Stratton. All Rights reserved
51 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
52 18-Dec-2021
13
14
15
16
9
10
11
12
7
8
5
6
3
4
1
2
21
22
23
24
17
18
19
20
1718017SM
1921972SM
1924940SM
2171247SM
1667812SM
1665835
1718020ASM 1
1916965SM 1
1
1
3
1
1
1
1916950SM
1930645SM
1715772SM
1960339SM
1924356SM
1714255SM
1922605SM
1921968SM
1
2
2
1
1
1
1
1
2157081SM
1919384SM
2860681SM
1713578SM
1715759SM
1713561A
1960519SM
2156302
1
1
1
1
2
1
2
1
QTY DESCRIPTION
V-BELT, Arbor Drive
CAPSCREW, Hex Head, 3/8-16 x 2-1/2
WASHER, 3/8
PULLEY ASSEMBLY, 5 OD
SPACER
GRIP, Lever
ARM, Idler
LOCKWASHER, Spring, 3/8
NUT, Hex, 3/8-16
NUT, Hex Flange Lock, 3/8-16
SPRING, Idler Arm
NUT, Hex, Center Lock, 3/8-16
WASHER, 3/8
SPACER, Idler Arm
CAPSCREW, Hex Head, 3/8-16 x 1-1/4
CAPSCREW, Hex, 3/8-16 x 1-3/8
SPACER
WASHER, 3/8
NUT, Hex Flange, 3/8-16
ROD, Mower Hitch
NUT, Push, 1/2
SPRING
Not F
Copyright © Briggs & Stratton. All Rights reserved
53 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
54 18-Dec-2021
29
30
31
32
25
26
27
28
21
22
23
24
17
18
19
20
13
14
15
16
9
10
11
12
7
8
5
6
3
4
1
2
45
46
47
48
41
42
43
44
49
50
51
37
38
39
40
33
34
35
36
1931352SM
1709195SM
1960236SM
703570
1960373SM
1719907ASM 1
1960520SM 2
2
4
2
4
2
1
1717675SM
1924366SM
1668513SM 9
1719846ASM 1
2
7
1960288SM
1960221SM
1714760SM
1960027SM
2
2
2
2
2158399SM 2
1714878ASM 2
1924940SM
1611705SM
4
1
1718019A
1667812SM
1923701SM
1921332SM
1920397SM
1
1
1
1
1
1960541SM 2
1716555ASM 1
1921977SM
1960044SM
2
8
1720372A
1960074SM
1714529SM
1710703SM
1
2
1
1
1923362SM 2
1717145ASM 1
1960655SM
1721552A
1
1
1720919SM
1721635A
1924856SM
1931350SM
2
1
1
1
2860681SM
1960594SM
1704082SM
1721634SM
1919439SM 1
1724549ASM 1
1665374SM
1714879SM
1924874SM 1
2
1
1
1
2
1
QTY DESCRIPTION
CAPSCREW, Hex Head Taptite, 5/16-18 x 3/4
BRACKET, Upstop
CAPSCREW, Hex Head, 5/16-18 x 1 1/4
WASHER, 5/16
BRACKET, U
CLIP, Spring
ROD, Transport
SPACER, 3/8 x 1/2 x 5/8
NUT, Hex Lock, 5/16-18
ARM, Rear
CARRIAGE BOLT, 5/16-18 x 1-1/4
QUADRANT, 44"
DECAL, Height
BRACKET, Decal
CAPSCREW, Hex Head, Taptite, 5/16-18 x 1/2
CARRIAGE BOLT, 3/8-16 x 1
NUT, Hex Flange, 3/8-16
CAPSCREW, Hex Head Taptite, 5/16-18 x 7/8
NUT, Hex Adjusting, 11/16
ROD, Latch
STRAP
ECCENTRIC
WASHER, 5/16
CAPSCREW, Hex Head Taptite, 5/16-18 x 3/4
NUT, Hex Flange Collar Lock, 5/16-18
BOLT, Carriage, Short Neck, 3/8-16 x 1-1/2
SPACER, .66 X 7/8 X 1 1/4
SPACER
CAPSCREW, Hex Head, 5/16-18 x 1 1/4
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 1
SHAFT ASSEMBLY
NUT, Push, 5/8
ROLLER, .650 ID, 2.5" OD, 2.05" Long, Rounded End
WASHER, 5/8
ROLLER, .652 ID, 2.50 OD, 4.10 LG
BAR, Roller, Support
PIN
CLIP, Hair Pin
GAUGE WHEEL
WASHER, 1/2
"E"-RING, 1/2
ARM ASSEMBLY, Adjustable
WASHER, 3/8
SPACER
ARM, Pitch
SPACER
CAPSCREW, Hex Head, 3/8-16 x 2
CAPSCREW, Hex Head, 5/16-18 x 3/4
NUT, Hex Lock ESNA, 1/4-20
Copyright © Briggs & Stratton. All Rights reserved
55 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
56 18-Dec-2021
56
57
58
59
52
53
54
55
QTY DESCRIPTION
1720599SM
1921159SM
1918265SM
1723321SM
1960674SM
1713995SM
1723124SM 1
1721620ASM 1
1
1
2
1
1
1
LATCH
CAPSCREW, Hex Head, 1/4-20 x 2-1/4
WASHER, 5/16
SPRING, Compression
PUSH NUT
GRIP, Lift Lever
BUTTON
HANDLE ASSEMBLY
Not F or Reproduction
Copyright © Briggs & Stratton. All Rights reserved
57 18-Dec-2021
Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1693935 or
Not F
Reproduction
Copyright © Briggs & Stratton. All Rights reserved
58 18-Dec-2021
38
39
40
41
42
34
35
36
37
29
30
32
33
25
26
27
28
23
23
23
24
19
20
21
22
15
16
17
18
12
13
14
7
8
5
6
3
4
1
2
9
10
11
QTY DESCRIPTION
1714419SM
1713675SM
1713161SM
1713616SM
1655729ASM 3
2108202SM 3
1715724SM
1732544SM
3
3
2
1
3
6
1705897SM
1707335SM
1713338ASM 3
3
3
NUT, Hex, Flange, 9/16-8
WASHER, Bellville .56ID x 1.34 OD x .05T
PULLEY, LH, .49" Shallow-Groove OD 4.5"
HUB, Adapter, LH
COVER, Arbor Housing
BEARING, Upper
SPACER, Sleeve, Upper Bearing
SPACER, Arbor, Internal
BEARING, Lower
GASKET, Foam
HOUSING ASSEMBLY, Arbor Bottom, w/Lube Fitting
-(Includes Ref. No. 12)
FITTING, Grease 1704314SM 3
1720560ASM 1
1664847SM 28
1713619SM
1713612SM
1713196SM 3
1704100ASM 3
3
1
1713089SM
1656916SM
2823471SM
1713609SM
1687171SM
1686816SM
3
1
3
3
1
1
COVER, Arbor LH
CAPSCREW, Taptite Hex Washer Head, 5/16-18 x 3/4
WASHER, Cup, 23/32
SHAFT, Arbor LH
SHIELD, Grass, Lower
BLADE, Mower, 16-1/8
WASHER, Hex or WASHER, Spring
CAPSCREW, Hex, Head, 7/16-14 x 1-1/4
SHAFT, Arbor (RH)
HOUSING ASSEMBLY, Red
HOUSING ASSEMBLY, Orange
1687150SM Not F 1
1
HOUSING ASSEMBLY, Black
COVER, Arbor (RH)
1931318SM
1960518SM
1960353SM
2
2
2
CARRIAGE BOLT, 1/4-20 x 7/8
NUT, Push
WASHER, Plain, 1/4
1704873SM 1 CLAMP, Wire, 5/16 Diameter
1919326SM
1723938SM
1920397SM
1706709SM
1705115SM
1705449SM
1713613SM
1718021SM
1713614SM
1713610SM
1924856SM
1931277SM
1723323SM
1
1
1
1
2
1
1
1
3
3
1
1
1
WASHER, 5/16
SPRING, Deflector Retaining
NUT, Hex, 1/4-20 ESNA
ROD, Deflector
* PLUG, Hole
DEFLECTOR, Plastic
HUB, Pulley, RH
PULLEY, Arbor (Center)
HUB, Pulley (Center)
SHAFT, Arbor (Center)
* CAPSCERW, Hex Head, Taptite, 5/16-18 x 1/2
* NUT, Hex Whiz Lock, 5/16-18
CAP, Spring End
Note:* Plug holes outside footrest as required
Copyright © Briggs & Stratton. All Rights reserved
59 18-Dec-2021
Hardware Identification & Torque Specifications
Torque Specification Chart
FOR STANDARD METRIC MACHINE HARDWARE (Tolerance ± 20%)
Torque Specification Chart
FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%)
0
Property
Class
5.6
8.8
10.9
12.9
Class 5.6
Class 8.8
Class 10.9
Class 12.9
Size Of
Hardware in/lbs ft/lbs Nm.
in/lbs ft/lbs Nm.
in/lbs ft/lbs Nm.
in/lbs ft/lbs Nm.
M12
M14
M16
M18
M20
M22
M24
M27
M3
M4
M5
M6
M7
M8
M10
M30
M33
M36
M39
5.88
.56
13.44
1.28
26.4
2.50
44.64
4.3
5.2
7.1
7.7
10.5
15
26
21
36
42 58
64 88
89 121
126 171
169 230
217 295
320 435
435 590
590 800
759 1030
988 1340
13.44
30.72
60.96
7.3
12.1
17.7
35
61
101
147
202
290
390
497
733
995
1349
1740
2249
1.28
2.90
5.75
9.9
16.5
24
48
83
132
200
275
390
530
375
995
1350
1830
2360
3050
1032
1401
1902
2441
3163
287
405
559
708
19.2
43.44
5.97
10.3
16.9
25
50
86.2
136
210
550
745
960
1400
117
185
285
390
1.80
4.10
8.10
14
23
34
67
1900
2580
3310
4290
22.92
2.15
52.56
4.95
7.15
9.7
12.1
16.5
19.9
29
59
27
40
81
103 140
162 220
250 340
346 470
486 660
656 890
840 1140
1239 1680
1681 2280
2278 3090
2935 3980
3798 5150
The guides and ruler furnished below are designed to help you select the appropriate hardware.
10 20 30 40 50 60 70 80 90 100
Nut, M8
Body
Diameter
Body Length
Screw, M8- 1.25 x 25
0
Thread
Diameter (mm)
Inside
Diameter (in)
Threads per inch
1/4
Nut, 1/2-16
1/2
3/4
1
1/4
Thread
Diameter (mm)
Body
Diameter
1/2
3/4
Distance between threads (mm)
Threads per inch
Body
Length (mm)
Body
Length (in)
2
Screw, 1/2- 16 x 2
1/4
1/2
3/4
3
1/4
1/2
3/4
4
Hardware
Grade
No
Marks
SAE Grade 2
Size Of in/lbs
Hardware ft/lbs Nm.
SAE Grade 5 in/lbs ft/lbs Nm.
SAE Grade 8 in/lbs ft/lbs Nm.
8-32
8-36
10-24
10-32
1/4-20
1/4-28
5/16-18
5/16-24
3/8-16
3/8-24
7/16-14
7/16-20
1/2-13
1/2-20
9/16-12
9/16-18
5/8-11
5/8-18
3/4-10
3/4-16
7/8-9
7/8-14
1-8
1-12
19
20
27
31
66
76
140
7.6
8.6
11 15.0
12
20
23
30
35
50
55
65
75
90
100
160 217.6
180 244.8
155
220
240
2.1
2.3
3.1
3.5
16.3
27.2
31.3
40.8
47.6
68.0
74.8
88.4
102.0
122.4
136
190.4
210.8
299.2
326.4
30
31
43
49
8
19
30
35
50
55
75
90
110
3.4
3.5
4.9
5.5
10.9
10 13.6
17 23.1
25.8
40.8
47.6
68.0
74.8
102.0
122.4
149.6
41
43
60
68
12
14
25
29
45
50
70
34.0
61.2
68.0
95.2
80 108.8
110 149.6
120 163.2
150 204.0
4.6
4.9
6.8
7.7
16.3
19.0
34.0
120 163.2
150 204.0
180 244.8
260 353.6
300 408.0
170
220
240
231.2
299.2
326.4
386 525.0
420 571.2
400 544.0
440 598.4
600 816.0
660 897.6
580 788.8
900 1,244.0
640 870.4
1,000 1,360.0
NOTES
1. These torque values are to be used for all hardware excluding: locknuts, self-tapping screws, thread forming screws, sheet metal screws and socket head setscrews.
2. Recommended seating torque values for locknuts: a. for prevailing torque locknuts - use 65% of grade 5 torques.
b. for flange whizlock nuts and screws - use 135% of grade 5 torques.
3. Unless otherwise noted on assembly drawings, all torque values must meet this specification.
Common Hardware Types
Hex Head Capscrew
Washer
Standard Hardware Sizing
When a washer or nut is identified as 1/2” (M8), this is the Nominal size , meaning the inside diameter is 1/2 inch
(8mm metric thread diameter); if a second number is present it represents the threads per inch (distance between threads).
When bolt or capscrew is identified as 1/2 - 16 x 2” (M8 - 1.25 x 50), this means the Nominal size , or body diameter is 1/2 inch (8mm metric thread diameter), the second number,16, represents the threads per inch, (distance between threads). The final number is the body length of the bolt or screw, 2 inches (50mm).
Carriage Bolt
Wrench & Fastener Size Guide
Lockwasher
Hex Nut
1/4” Bolt or Nut
Wrench—7/16”
M6 Bolt or Nut
Wrench—10mm
5/16” Bolt or Nut
Wrench—1/2”
M8 Bolt or Nut
Wrench—13mm
3/8” Bolt or Nut
Wrench—9/16”
M10 Bolt or Nut
Wrench—17mm
7/16” Bolt or Nut
Wrench (Bolt)—5/8”
Wrench (Nut)—11/16”
1/2” Bolt or Nut
Wrench—3/4”
M12 Bolt or Nut
Wrench—19mm
M14 Bolt or Nut
Wrench—22 mm
Copyright © Briggs & Stratton. All Rights reserved
18-Dec-2021
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