Briggs & Stratton 1600 User manual

Parts Manual
Rev. B
Broadmoor / 1600 / 2600
Series Lawn Tractors & Mower Decks
Mf
g
. No. Descri
p
tion
18HP Product
1694629 Broadmoor, 18HP Hydro RMO
1694630 Broadmoor, 18HP Hydro RMO
1694631 Broadmoor, 18HP Hydro RMO (CE/Export)
1694683 Broadmoor, 18HP Hydro RMO (CE/Export)
1694807 2618, 18HP Hydro RMO (CE/Export)
1694844 2618H, 18HP Hydro RMO (CE/Export)
2690273 Broadmoor, 18HP Hydro RMO and 44" Mower Deck
2690274 Broadmoor, 18HP Hydro RMO and 38" Mower Deck
2690276 Broadmoor, 18HP Hydro RMO and 44" Mower Deck
(CE/Export)
2690277 Broadmoor, 18HP Hydro RMO and 40" Mower Deck
(CE/Export)
2690400 2618, 18HP Hydro RMO and 44" Mower Deck (CE/Export)
2690407 Broadmoor, 18HP Hydro RMO TRACTOR ONLY
2690430 2618H, 18HP Hydro RMO and 40" Mower Deck (CE/Export)
Mf
g
. No. Descri
p
tion
20HP Product
1694632 Broadmoor, 20HP Hydro RMO
1694633 1620H, 20HP Hydro RMO
1694634 1620H, 20HP Hydro RMO
1694635 2620H, 20HP Hydro RMO (CE/Export)
1694636 2620H, 20HP Hydro RMO
1694682 Broadmoor, 20HP Hydro RMO
2690275 Broadmoor, 20HP Hydro RMO and 44" Mower Deck
2690278 Broadmoor, 20HP Hydro RMO and 50" Mower Deck
2690279 1620H, 20HP Hydro RMO and 44" Mower Deck
2690280 1620H, 20HP Hydro RMO and 50" Mower Deck
2690281 2620H, 20HP Hydro RMO and 44" Mower Deck (CE/Export)
2690282 2620H, 20HP Hydro RMO and 50" Mower Deck
2690408 Broadmoor, 20HP Hydro RMO TRACTOR ONLY
2690424 2620H, 20HP Hydro RMO and 44" Mower Deck (CE/Export)
2690488 Broadmoor, 20HP Hydro RMO and 44" Mower Deck
(CE/Export)
2690701 Broadmoor, 20HP Hydro RMO and 44" Mower Deck
(CE/Export)
Mf
g
. No. Descri
p
tion
Mower Decks
1694036 38" Mower Deck
1694042 38" Mower Deck
1694339 40" Mower Deck
1694340 40" Mower Deck
1694341 40" Mower Deck (CE/Export)
1694821 40" Mower Deck (CE/Export)
1694037 44" Mower Deck
1694043 44" Mower Deck
1694178 44" Mower Deck (CE/Export)
1694822 44" Mower Deck (CE/Export)
1694174 50" Mower Deck (CE/Export)
1694473 50" Mower Deck
1694474 50" Mower Deck
TP 400-4205-B-BM-SMA
17
3
117
3
Not for
Reproduction

Not for
Reproduction

Table Of Content
s
Torque Specification Chart ..................................................................... Inside Back Cover
PRODUCT COMPONENTS PAGES
Frame & Front Axle Group ................................................................................................................................... 4
Steering Group - Manual Steering ....................................................................................................................... 8
Engine & Electric Clutch Group - 16HP & 18HP Briggs & Stratton, Vanguard ................................................... 10
Engine & Electric Clutch Group - 18HP & 20HP Briggs & Stratton, Vanguard ................................................... 12
Engine Group - 18HP Kohler ............................................................................................................................... 14
Transmission Group - Tuff Torq K-57 .................................................................................................................. 16
Transmission SERVICE PARTS - Tuff Torq K-57A ............................................................................................. 18
Controls Group ..................................................................................................................................................... 24
Cruise Control Group ........................................................................................................................................... 28
Electrical Group .................................................................................................................................................... 30
Hood, Grille & Dash Group .................................................................................................................................. 34
Seat & Seat Deck Group ...................................................................................................................................... 36
Lift Group - Manual Lift ......................................................................................................................................... 38
Lift Group - Manual Lift with Cruise Control ......................................................................................................... 40
Wheels & Tires Group .......................................................................................................................................... 42
Decals - Brand & Model ....................................................................................................................................... 44
Decals - Safety & Common .................................................................................................................................. 46
38" Mower Deck - Belt, Idler Arm & Hitch ............................................................................................................ 48
38" Mower Deck - Height Adjustment & Roller Bar ............................................................................................. 50
38" Mower Deck - Housing, Arbors & Blades ...................................................................................................... 54
40" Mower Deck - Belt, Idler Arm & Hitch ............................................................................................................ 56
40" Mower Deck - Height Adjustment & Roller Bar ............................................................................................. 58
40" Mower Deck - Housing, Arbors & Blades ...................................................................................................... 62
44" Mower Deck - Belt, Idler Arm & Hitch ............................................................................................................ 66
44" Mower Deck - Height Adjustment & Roller Bar ............................................................................................. 68
44" Mower Deck - Housing, Arbors & Blades ...................................................................................................... 72
50" Mower Deck - Clutch & Support .................................................................................................................... 76
50" Mower Deck - Height Adjustment & Roller Bar ............................................................................................. 78
50" Mower Deck - Height Adjustment & Roller Bar ............................................................................................. 82
50" Mower Deck - Housing, Arbors & Blades ...................................................................................................... 86
50" Mower Deck - Housing, Arbors & Blades Group ........................................................................................... 90
Not for
Reproduction

Frame & Front Axle Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
986681
The above parts group applies to the following Mfg. Nos.:
4
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694629 - Broadmoor
1694630 - Broadmoor
1694631 - Broadmoor
1694632 - Broadmoor
1694633 - 1620H
1694634 - 1620H
1694635 - 2620H
1694682 - Broadmoor
1694683 - Broadmoor
1694807 - 2618
1694844 - 2618H
2690273 - Broadmoor
2690274 - Broadmoor
2690275 - Broadmoor
2690276 - Broadmoor
2690277 - Broadmoor
2690278 - Broadmoor
2690279 - 1620H
2690280 - 1620H
2690281 - 2620H
2690400 - 2618
2690407 - Broadmoor
2690408 - Broadmoor
2690424 - 2620H
TP 400-4205-B-BM-SMA
Not for
Reproduction

PART NO. DESCRIPTIONREF NO QTY.
Frame & Front Axle Group
Footnotes
NUT, Hex Flange Lock, 3/8-161 1930645SM 7
WASHER2 1960035SM 2
NUT, Hex Flange, 5/8-113 2860646SM 1
PLATE, Axle4 1722212ASM 1
TOWER & SUPPORT ASSEMBLY5 1733765ASM 1
CAPSCREW, Hex Head Taptite, 3/8-16 x 3/46 1923683SM 4
SUPPORT7 1723528ASM 1
CAPSCREW, Hex Head Taptite, 5/16-18 x 3/48 1664847SM 4
FRAME ASSEMBLY9 1726989ASM 1
CAPSCREW, 5/8-11 x 3-1/210 2860645SM 1
FITTING, Grease for Wear Plate, 1/4-20, with Ball11 1704314SM 2
CAPSCREW, Hex Head, Flange Lock, 3/8-16 x 3/412 1933260SM 4
LINK, Drag13 1722541SM 1
WASHER14 1922755SM 1
WASHER15 1960103SM 2
NUT, Hex Jam, 1/2-2016 1919262SM 1
JOINT, Ball17 1702779SM 1
SPACER18 1708236SM 1
CARRIAGE BOLT, 3/8-16 x 119 1931350SM 2
SPACER20 1611705SM 2
ROD, Tie21 1722626ASM 1
BUSHING22 1721682SM 6
NUT, Hex Flange Lock, 7/16-1423 1930650SM 2
FITTING, Lube24 2821133SM 3
SPINDLE REPLACEMENT KIT, LH (Includes Ref. Nos. 22, 26, 27, 28, 29 & 30)25 1686985SM 1
CAPSCREW, 3/8-16 x 7/8, GR826 2823485SM 1
WASHER, Spring, 3/827 1663151SM 1
HUB & ARM ASSEMBLY28 1725112SM 1
KEY, Woodruff29 2830671SM 1
SPINDLE, LH30 1724264SM 1
AXLE ASSEMBLY, w/ LH Spindle, Complete (Includes Ref. Nos. 22, 24, 41, 42 & 43)31 1722200ASM 1
CARRIAGE BOLT, 3/8-16 x 1-1/232 1931352SM 1
CAPSCREW, Hex Head, 7/16-14 x 2, GR833 1927531SM 2
HOOK, "J"34 1721918ASM 1
SPACER35 1721752SM 1
SCREW, Torx Head, 5/16-18 x 7/836 1960086SM 4
BUMPER, Black, Steel, Standard37 1721805ASM 1
BUMPER, Chrome, Optional37 1723502SM 1
CAPSCREW, Hex Whiz Lock, 5/16-18 x 3/438 1930591SM 2
PLATE, Axle Wear39 1724801ASM 1
The above parts group applies to the following Mfg. Nos.:
5
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694629 - Broadmoor
1694630 - Broadmoor
1694631 - Broadmoor
1694632 - Broadmoor
1694633 - 1620H
1694634 - 1620H
1694635 - 2620H
1694682 - Broadmoor
1694683 - Broadmoor
1694807 - 2618
1694844 - 2618H
2690273 - Broadmoor
2690274 - Broadmoor
2690275 - Broadmoor
2690276 - Broadmoor
2690277 - Broadmoor
2690278 - Broadmoor
2690279 - 1620H
2690280 - 1620H
2690281 - 2620H
2690400 - 2618
2690407 - Broadmoor
2690408 - Broadmoor
2690424 - 2620H
TP 400-4205-B-BM-SMA
Not for
Reproduction

Frame & Front Axle Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
986681
The above parts group applies to the following Mfg. Nos.:
6
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694629 - Broadmoor
1694630 - Broadmoor
1694631 - Broadmoor
1694632 - Broadmoor
1694633 - 1620H
1694634 - 1620H
1694635 - 2620H
1694682 - Broadmoor
1694683 - Broadmoor
1694807 - 2618
1694844 - 2618H
2690273 - Broadmoor
2690274 - Broadmoor
2690275 - Broadmoor
2690276 - Broadmoor
2690277 - Broadmoor
2690278 - Broadmoor
2690279 - 1620H
2690280 - 1620H
2690281 - 2620H
2690400 - 2618
2690407 - Broadmoor
2690408 - Broadmoor
2690424 - 2620H
TP 400-4205-B-BM-SMA
Not for
Reproduction

PART NO. DESCRIPTIONREF NO QTY.
Frame & Front Axle Group
Footnotes
NUT, Hex Falnge Whiz Lock, 5/16-1840 1931277SM 2
SPINDLE, RH41 1722199SM 1
WASHER42 1919394SM 1
RETAINING RING43 2832577SM 1
The above parts group applies to the following Mfg. Nos.:
7
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694629 - Broadmoor
1694630 - Broadmoor
1694631 - Broadmoor
1694632 - Broadmoor
1694633 - 1620H
1694634 - 1620H
1694635 - 2620H
1694682 - Broadmoor
1694683 - Broadmoor
1694807 - 2618
1694844 - 2618H
2690273 - Broadmoor
2690274 - Broadmoor
2690275 - Broadmoor
2690276 - Broadmoor
2690277 - Broadmoor
2690278 - Broadmoor
2690279 - 1620H
2690280 - 1620H
2690281 - 2620H
2690400 - 2618
2690407 - Broadmoor
2690408 - Broadmoor
2690424 - 2620H
TP 400-4205-B-BM-SMA
Not for
Reproduction

Steering Group - Manual Steering
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
985890
The above parts group applies to the following Mfg. Nos.:
8
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694629 - Broadmoor
1694630 - Broadmoor
1694631 - Broadmoor
1694632 - Broadmoor
1694633 - 1620H
1694634 - 1620H
1694635 - 2620H
1694636 - 2620H
1694682 - Broadmoor
1694683 - Broadmoor
1694807 - 2618
1694844 - 2618H
2690273 - Broadmoor
2690274 - Broadmoor
2690275 - Broadmoor
2690276 - Broadmoor
2690277 - Broadmoor
2690278 - Broadmoor
2690279 - 1620H
2690280 - 1620H
2690281 - 2620H
2690282 - 2620H
2690400 - 2618
2690407 - Broadmoor
TP 400-4205-B-BM-SMA
Not for
Reproduction

PART NO. DESCRIPTIONREF NO QTY.
Steering Group - Manual Steering
Footnotes
STEERING WHEEL, Straight, Shaft1 1722318SM 1
CAP, Steering Wheel, SMI Logo2 1722319SM 1
CAP, Steering Wheel, Plain2 1725024SM 1
PIN, Spring, 5/16 x 2-1/23 1960540SM 1
COVER, Rubber, Upper Steering Shaft4 1722749SM 1
WASHER, 3/45 1960114SM 5
BUSHING, 15/32 x 7/8 x 7/8, Nylon6 2176440SM 2
NUT, Hex KEPS 5/6-187 1960636SM 2
PLATE, Mounting Steering8 1721736ASM 1
NUT, Push9 1933988SM 2
CARRIAGE BOLT, 5/16-18 x 1-1/410 1960655SM 2
GEAR & SHAFT ASSEMBLY, Steering11 1724470ASM 1
CAPSCREW, Hex Head, 3/8-16 x 1-1/4, Black12 1960032SM 1
NUT, Hex Flange Two-Way Lock, 3/8-1613 1930645SM 1
CAPSCREW, Hex Washer Head Taptite, 5/16-18 x 3/414 1664847SM 2
SHAFT & PINION ASSEMBLY, Steering Manual15 1721626SM 1
RING, Clipring Extension16 1611710SM 1
BEARING, 3/4 x 1-11/16 x 13/16, 3" Long Housing17 1722459SM 1
SPACER, 3/4 x 1-1/16 x 3/8, Powder Metal18 1722461SM 1
NUT, Hex Flange Whiz Lock, 3/8-16, Small19 1931211SM 2
CAPSCREW, Hex Whiz Lock Flange, 3/8-16 x 3/4, Black20 1933260SM 2
CLIP, Hairpin21 1960033SM 1
The above parts group applies to the following Mfg. Nos.:
9
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694629 - Broadmoor
1694630 - Broadmoor
1694631 - Broadmoor
1694632 - Broadmoor
1694633 - 1620H
1694634 - 1620H
1694635 - 2620H
1694636 - 2620H
1694682 - Broadmoor
1694683 - Broadmoor
1694807 - 2618
1694844 - 2618H
2690273 - Broadmoor
2690274 - Broadmoor
2690275 - Broadmoor
2690276 - Broadmoor
2690277 - Broadmoor
2690278 - Broadmoor
2690279 - 1620H
2690280 - 1620H
2690281 - 2620H
2690282 - 2620H
2690400 - 2618
2690407 - Broadmoor
TP 400-4205-B-BM-SMA
Not for
Reproduction

Engine & Electric Clutch Group - 16HP & 18HP Briggs & Stratton, Vanguard
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
986252
The above parts group applies to the following Mfg. Nos.:
10
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694630 - Broadmoor
1694683 - Broadmoor
1694807 - 2618
2690274 - Broadmoor
2690276 - Broadmoor
2690400 - 2618
TP 400-4205-B-BM-SMA
Not for
Reproduction

PART NO. DESCRIPTIONREF NO QTY.
Engine & Electric Clutch Group - 16HP & 18HP Briggs & Stratton, Vanguard
Footnotes
HOSE, Oil Drain, 10-1/2" Long, 3/8-18 Fittings1 1723165SM 1
ENGINE, 16HP Briggs & Stratton Vanguard Twin, Model 303777, Type 1114-E12* 1
ENGINE, 18HP Briggs & Stratton Vanguard Twin, Model 356777, Type 0113-E12* 1
SEAL, Circle, 16HP Only3 1722950SM 1
BULKHEAD4 1722388ASM 1
CAPSCREW, Hex Washer Head Taptite, 1/2-20 x 1/2, Black5 1925003SM 2
CONTROL, Throttle Double 39" Long w/Knobs6 1727223SM 1
TIE, Wire, 7-5/16" Long7 1701011SM 2
CLAMP, Hose Type E8 2860112SM 2
HOSE, Fuel, 59" Long9 1718678SM 1
SHIELD, Side10 1722392ASM 2
CAPSCREW, Hex Washer Head Taptite, 1/4-20 x 3/811 1929000SM 8
PULLEY & HUB ASSEMBLY12 1722288SM 1
TIE, Self Locking, 3-5/8 Long13 2832747SM 1
WASHER, Hex, 7/16, Black14 1708264SM 1
LOCKWASHER, 7/1615 1918199SM 1
CAPSCREW, Hex Head, 7/16-20 x 3-3/416 1960648SM 1
CLUTCH, Electric17 1686880SM 1
KEY, HI PRO, 1/4 x 2 1/218 1720463SM 1
CAPSCREW, Hex Washer Head Taptite, 3/8-16 x 1-1/219 2830598SM 4
LOCKWASHER, External Tooth, 3/820 2820427SM 1
SHIELD, Muffler Bottom21 1722414ASM 1
NUT, Speed, 1/4-20, Lug22 1960368SM 8
CAPSCREW, Hex Flange Whiz Lock, 1/4-20 x 5/823 1960295SM 4
NUT, Speed, 5/16-18, Lug, Black24 1935255SM 2
DUCT, Muffler Top25 1722389ASM 1
CLIP, Wire 1/826 2834683SM 2
DUCT, Muffler Extension27 1722390ASM 1
CAPSCREW, Hex Washer Head Taptite, 5/16-18 x 1/2, Black28 1924856SM 2
MUFFLER, Briggs & Stratton, Vanguard Twin29 1722625SM 1
GASKET, Briggs & Stratton, Vanguard Twin30 * 1
LOCKWASHER, 5/1631 1917356SM 4
CAPSCREW, Hex Flange Whiz Lock, 5/16-18 x 7/832 2860660SM 4
RETAINER, Clutch 2986413 - 18HP B&S Vanguard (Twin)33 1732026SM 1
WASHER, Flat 3/8 2986413 - 18HP B&S Vanguard (Twin)34 1924940SM 1
CAPSCREW, 3/8-16 x 1 2986413 - 18HP B&S Vanguard (Twin)35 2827187SM 1
Note* See your local Briggs & Stratton distributor for parts and service.
The above parts group applies to the following Mfg. Nos.:
11
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694630 - Broadmoor
1694683 - Broadmoor
1694807 - 2618
2690274 - Broadmoor
2690276 - Broadmoor
2690400 - 2618
TP 400-4205-B-BM-SMA
Not for
Reproduction

Engine & Electric Clutch Group - 18HP & 20HP Briggs & Stratton, Vanguard
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
986773
The above parts group applies to the following Mfg. Nos.:
12
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694631 - Broadmoor
1694632 - Broadmoor
1694633 - 1620H
1694634 - 1620H
1694635 - 2620H
1694636 - 2620H
1694682 - Broadmoor
1694844 - 2618H
2690275 - Broadmoor
2690277 - Broadmoor
2690278 - Broadmoor
2690279 - 1620H
2690280 - 1620H
2690281 - 2620H
2690282 - 2620H
2690408 - Broadmoor
2690424 - 2620H
2690430 - 2618H
2690488 - Broadmoor
2690701 - Broadmoor
TP 400-4205-B-BM-SMA
Not for
Reproduction

PART NO. DESCRIPTIONREF NO QTY.
Engine & Electric Clutch Group - 18HP & 20HP Briggs & Stratton, Vanguard
Footnotes
HOSE, Oil Drain, 10-1/2" Long, 3/8-18 Fittings1 1723165SM 1
ENGINE, 18HP Briggs & Stratton Vanguard Twin, Model 356777, Type 0113-E12* 1
ENGINE, 20HP Briggs & Stratton Vanguard Twin, Model 358777, Type 0110-E12* 1
SEAL, Circle, 18HP & 20HP3 1722949SM 1
BULKHEAD4 1722388ASM 1
CAPSCREW, Hex Washer Head Taptite, 1/2-20 x 1/2, Black5 1925003SM 2
CONTROL, Throttle Double 39" Long w/Knobs6 1727223SM 1
TIE, Wire, 7-5/16" Long7 1701011SM 2
CLAMP, Hose Type E8 2860112SM 2
HOSE, Fuel, 59" Long9 1718678SM 1
SHIELD, Side10 1722392ASM 2
CAPSCREW, Hex Washer Head Taptite, 1/4-20 x 3/811 1929000SM 8
PULLEY & HUB ASSEMBLY12 1722288SM 1
TIE, Self Locking, 3-5/8 Long13 2832747SM 1
WASHER, Hex, 7/16, Black14 1708264SM 1
LOCKWASHER, 7/1615 1918199SM 1
CAPSCREW, Hex Head, 7/16-20 x 3-1/2, 20HP16 1960649SM 1
CAPSCREW, Hex Head, 7/16-20 x 2-3/4, 20HP16 1960648SM 1
CLUTCH, Electric, 18HP17 1686883SM 1
CLUTCH, Electric, 20HP17 1686880SM 1
KEY, HI PRO, 1/4 x 2 1/218 1720463SM 1
CAPSCREW, Hex Washer Head Taptite, 3/8-16 x 1-1/219 2830598SM 4
LOCKWASHER, External Tooth, 3/820 2820427SM 1
SHIELD, Muffler Bottom21 1722414ASM 1
NUT, Speed, 1/4-20, Lug22 1960368SM 8
CAPSCREW, Hex Flange Whiz Lock, 1/4-20 x 5/823 1960295SM 4
NUT, Speed, 5/16-18, Lug, Black24 1935255SM 2
DUCT, Muffler Top25 1722389ASM 1
CLIP, Wire 1/826 2834683SM 2
DUCT, Muffler Extension27 1722390ASM 1
CAPSCREW, Hex Washer Head Taptite, 5/16-18 x 1/2, Black28 1924856SM 2
MUFFLER, Briggs & Stratton, Vanguard Twin29 1722625SM 1
GASKET, Briggs & Stratton, Vanguard Twin30 * 1
LOCKWASHER, 5/1631 1917356SM 4
CAPSCREW, Hex Flange Whiz Lock, 5/16-18 x 7/832 2860660SM 4
Note* See your local Briggs & Stratton distributor for parts and service.
The above parts group applies to the following Mfg. Nos.:
13
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694631 - Broadmoor
1694632 - Broadmoor
1694633 - 1620H
1694634 - 1620H
1694635 - 2620H
1694636 - 2620H
1694682 - Broadmoor
1694844 - 2618H
2690275 - Broadmoor
2690277 - Broadmoor
2690278 - Broadmoor
2690279 - 1620H
2690280 - 1620H
2690281 - 2620H
2690282 - 2620H
2690408 - Broadmoor
2690424 - 2620H
2690430 - 2618H
2690488 - Broadmoor
2690701 - Broadmoor
TP 400-4205-B-BM-SMA
Not for
Reproduction

Engine Group - 18HP Kohler
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
986682
The above parts group applies to the following Mfg. Nos.:
14
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694629 - Broadmoor
2690273 - Broadmoor
2690407 - Broadmoor
TP 400-4205-B-BM-SMA
Not for
Reproduction

PART NO. DESCRIPTIONREF NO QTY.
Engine Group - 18HP Kohler
Footnotes
MUFFLER1 1721704SM 1
GASKET2* 1
LOCKWASHER, 5/163* 2
CAPSCREW, Socket Head, 5/16-18 x 7/8, G84* 2
HOSE, Oil Drain5 1723165SM 1
ENGINE, 18HP Kohler Single, Model CV492S, Type PS-275346* 1
SEAL, Circle7 1722950SM 1
BULKHEAD8 1722388ASM 1
CAPSCREW, Hex Head Taptite, 1/4-20 x 1/29 1925003SM 2
CONTROL, Throttle Single 39" Long w/Knobs10 1721949SM 1
TIE, Self Locking11 1701011SM 1
CLAMP, Hose Type E12 2860112SM 2
HOSE, 59" Long13 1718678SM 1
CLIP, Wire14 2834683SM 2
SHIELD15 1722392ASM 2
SCREW, Hex Head Taptite, 1/4-20 x 3/816 1929000SM 4
KEY17 1720463SM 1
PULLEY & HUB ASSEMBLY, 4-1/2 OD18 1722288SM 1
WASHER, Hex19 1708264SM 1
LOCKWASHER, 7/1620 1918199SM 1
CAPSCREW, Hex Head, 7/16-20 x 2-3/421 1960648SM 1
CLUTCH, Electric, OGURA22 1717664 1
TIE23 2832747SM 1
CAPSCREW, Hex Head Taptite, 3/8-16 x 1-1/224 2827187SM 4
LOCKWASHER, External Tooth, 3/825 2820426SM 1
SHIELD, Muffler Bottom26 1722414ASM 1
CAPSCREW, Hex Head Flange Lock, 1/4-20 x 5/827 1960295SM 8
CAPSCREW, Hex Head Taptite, 5/16-18 x 1/228 1924856SM 2
NUT, Speed, 1/4-2029 1960368SM 8
NUT, Speed, 5/16-1830 1935255SM 2
DUCT, Muffler Top31 1722389ASM 1
DUCT, Muffler Extension32 1722487ASM 1
Note* See your local Kohler distributor for parts and service.
The above parts group applies to the following Mfg. Nos.:
15
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694629 - Broadmoor
2690273 - Broadmoor
2690407 - Broadmoor
TP 400-4205-B-BM-SMA
Not for
Reproduction

Transmission Group - Tuff Torq K-57
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
986603
The above parts group applies to the following Mfg. Nos.:
16
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694629 - Broadmoor
1694630 - Broadmoor
1694631 - Broadmoor
1694632 - Broadmoor
1694633 - 1620H
1694634 - 1620H
1694635 - 2620H
1694636 - 2620H
1694682 - Broadmoor
1694683 - Broadmoor
1694807 - 2618
1694844 - 2618H
2690273 - Broadmoor
2690274 - Broadmoor
2690275 - Broadmoor
2690276 - Broadmoor
2690277 - Broadmoor
2690278 - Broadmoor
2690279 - 1620H
2690280 - 1620H
2690281 - 2620H
2690282 - 2620H
2690400 - 2618
2690407 - Broadmoor
TP 400-4205-B-BM-SMA
Not for
Reproduction

PART NO. DESCRIPTIONREF NO QTY.
Transmission Group - Tuff Torq K-57
Footnotes
SCREW, Pan Head Torx Taptite, 1/4-20 x 1-1/4, Black1 1960676SM 2
PAD, Footrest, LH, without Differential Lock2 1722345SM 1
PAD, Footrest, RH3 1722173SM 1
NUT, Hex KEPS, 5/16-18, Black4 1960636SM 1
FASTENER, Panel5 1704351SM 15
NUT, Hex KEPS, 3/8-16, Black6 1960637SM 6
CARRIAGE BOLT, 3/8-16 x 1, Black7 1931350SM 6
NUT, Hex Flange ESNA, 5/16-18, Black8 1960686SM 5
SUPPORT, Transmission9 1721728ASM 2
RING, Snap, Transmission10 1724316SM 1
CAPSCREW, Hex Head 5/16-18 x 2 G511 1921978SM 1
STRAP, Torque12 1721592ASM 1
WASHER, 5/16, Black13 1960141SM 1
CARRIAGE BOLT, 5/16-18 x 1, Black14 1931335SM 1
WASHER, 1/215 1960027SM 2
PULLEY & HUB ASSEMBLY16 1721666SM 1
V-BELT, Drive17 1726841SM 1
ROD, Transmission Release18 1726806SM 1
PIN, Quick19 1722460SM 3
CAPSCREW, Hex Head, 5/16-18 x 220 1921332SM 1
WASHER, 5/16, Black21 1919326SM 4
CAPSCREW, Hex Head, 5/16-18 x 2-3/4, Black22 1923141SM 4
WASHER, 15/32 x 15/16, Black23 1918267SM 1
PIN, Cotter, Black24 1918447SM 1
ROD, Brake25 1726871SM 1
SPRING, Compression, 3-1/4" Long, Black26 1722684SM 1
SPRING, Compression, 3-5/8" Long, Black27 1729277SM 1
NUT, Hex FlangeESNA, 3/8-16, Black28 1960687SM 1
WASHER, 3/8, Black29 1924940SM 3
TRANSMISSION ASSEMBLY, K57, without Pulley30 1722668SM 1
CONTROL ARM ASSEMBLY31 1732190ASM 1
ARM, Control32 1724423ASM 1
NUT, KEPS Lock, 5/16-1833 1960636SM 2
ACTUATOR, Switch34 1727215ASM 1
CAPSCREW, Hex Head Taptite, 5/16-18 x 1/235 1924856SM 2
The above parts group applies to the following Mfg. Nos.:
17
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694629 - Broadmoor
1694630 - Broadmoor
1694631 - Broadmoor
1694632 - Broadmoor
1694633 - 1620H
1694634 - 1620H
1694635 - 2620H
1694636 - 2620H
1694682 - Broadmoor
1694683 - Broadmoor
1694807 - 2618
1694844 - 2618H
2690273 - Broadmoor
2690274 - Broadmoor
2690275 - Broadmoor
2690276 - Broadmoor
2690277 - Broadmoor
2690278 - Broadmoor
2690279 - 1620H
2690280 - 1620H
2690281 - 2620H
2690282 - 2620H
2690400 - 2618
2690407 - Broadmoor
TP 400-4205-B-BM-SMA
Not for
Reproduction

Transmission SERVICE PARTS - Tuff Torq K-57A
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
1722668
The above parts group applies to the following Mfg. Nos.:
18
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694629 - Broadmoor
1694630 - Broadmoor
1694631 - Broadmoor
1694632 - Broadmoor
1694633 - 1620H
1694634 - 1620H
1694635 - 2620H
1694636 - 2620H
1694682 - Broadmoor
1694683 - Broadmoor
1694807 - 2618
1694844 - 2618H
2690273 - Broadmoor
2690274 - Broadmoor
2690275 - Broadmoor
2690276 - Broadmoor
2690277 - Broadmoor
2690278 - Broadmoor
2690279 - 1620H
2690280 - 1620H
2690281 - 2620H
2690282 - 2620H
2690400 - 2618
2690407 - Broadmoor
TP 400-4205-B-BM-SMA
Not for
Reproduction

PART NO. DESCRIPTIONREF NO QTY.
Transmission SERVICE PARTS - Tuff Torq K-57A
Footnotes
HOUSING ASSEMBLY, UPPER2 1724951SM 1
HOUSING, LOWER3 1724938SM 1
VENT VALVE 157 1718052SM 1
MAGNET, K508 1724279SM 2
HOLDER, MAGNET9 1724280SM 1
SPRING11 1725730SM 1
SHAFT, BYPASS12 1724281SM 1
LEVER, BYPASS13 1720418SM 1
RING14 1718061SM 1
SEALING CAP15 1724282SM 1
RING 3516 1708650SM 1
PACKING19 1708691SM 2
SEAL TC20 1708651SM 1
SCREW, TAPPING21 1707789SM 14
SCREW, TAPPING22 1724284SM 2
CASE, CENTER24 1724939SM 1
PIN 3 x 9.825 1718070SM 1
FILTER26 1724954SM 1
BOLT 10 x 7527 1720805SM 3
VALVE, IDS 1.028 1724286SM 2
SPRING, IDS29 1724287SM 2
BALL, 3/1630 1724288SM 2
CYLINDER BLOCK ASSEMBLY31 1724940SM 1
SPRING, PUMP32 1724290SM 1
SHAFT, PUMP33 1724941SM 1
RING E1534 1718076SM 3
BEARING35 1708673SM 1
HOUSING36 1718077SM 1
BEARING, THRUST37 1724942SM 1
BLOCK, CYLINDER38 1718079SM 1
WASHER 12 x 24 x 139 1718084SM 1
SHAFT, MOTOR40 1724943SM 1
RING 1541 1708672SM 1
GEAR, MOTOR42 1724944SM 1
BEARING 6202UC343 1718083SM 1
THRUST METAL44 1718089SM 2
SWASH PLATE ASSEMBLY45 1720426SM 1
THRUST PLATE B46 1718088SM 1
BEARING K8110547 1718086SM 1
THRUST PLATE A48 1718087SM 1
SHAFT, CONTROL49 1724343SM 1
The above parts group applies to the following Mfg. Nos.:
19
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694629 - Broadmoor
1694630 - Broadmoor
1694631 - Broadmoor
1694632 - Broadmoor
1694633 - 1620H
1694634 - 1620H
1694635 - 2620H
1694636 - 2620H
1694682 - Broadmoor
1694683 - Broadmoor
1694807 - 2618
1694844 - 2618H
2690273 - Broadmoor
2690274 - Broadmoor
2690275 - Broadmoor
2690276 - Broadmoor
2690277 - Broadmoor
2690278 - Broadmoor
2690279 - 1620H
2690280 - 1620H
2690281 - 2620H
2690282 - 2620H
2690400 - 2618
2690407 - Broadmoor
TP 400-4205-B-BM-SMA
Not for
Reproduction

Transmission SERVICE PARTS - Tuff Torq K-57A
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
1722668
The above parts group applies to the following Mfg. Nos.:
20
2009
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
1694629 - Broadmoor
1694630 - Broadmoor
1694631 - Broadmoor
1694632 - Broadmoor
1694633 - 1620H
1694634 - 1620H
1694635 - 2620H
1694636 - 2620H
1694682 - Broadmoor
1694683 - Broadmoor
1694807 - 2618
1694844 - 2618H
2690273 - Broadmoor
2690274 - Broadmoor
2690275 - Broadmoor
2690276 - Broadmoor
2690277 - Broadmoor
2690278 - Broadmoor
2690279 - 1620H
2690280 - 1620H
2690281 - 2620H
2690282 - 2620H
2690400 - 2618
2690407 - Broadmoor
TP 400-4205-B-BM-SMA
Not for
Reproduction