Simplicity 2718H, 18HP Hydro and 50" Mower Deck Manual

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61 Pages

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Simplicity 2718H, 18HP Hydro and 50

Mfg. No: 1692706

2718H, 18HP Hydro and 50" Mower Deck

Copyright © Briggs & Stratton. All Rights reserved

22-Jul-2021

1692689 - 50" Mower Deck. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1692843 - 2718H, 18HP Hydro. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

2 22-Jul-2021

44" & 50" Mower Deck - Clutch & Support Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4

44" & 50" Mower Deck - Housing, Arbors & Blades Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6

50" Mower Deck - Height Adjustment & Roller Bar Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8

Decals - Brand & Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10

Decals - Safety & Common. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12

Decals Group - Safety & Common. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14

Electric Lift. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

16

Electrical - Lower Harness - Air Cooled Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

18

Electrical - Main Harness - Air Cooled Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

20

Engine Group - Electric Clutch - 16HP & 18HP Briggs & Stratton. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

22

Foot Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

24

Frame & Front Axle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

26

Hand Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

28

Hood, Grille & Dash - Air Cooled Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

30

Seat, Deck & Fuel Tank. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

32

Service Parts - Electric Lift Mechanism. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

34

Steering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

36

Transmission - Drive, Belt & Control Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

38

Transmission SERVICE PARTS - Hydro Pump - Hydro Gear BDU 10L-258. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

42

Transmission SERVICE PARTS - Transaxle - Hydro Gear 216-3010L CT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

44 or

48

Transmission SERVICE PARTS - Tuff Torq K71E with Diff Lock (1718534_1686897). . . . . . . . . . . . . . . . . . . . . . . . . . .

52

Wheels & Tires. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

58

Torque Specification Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

60

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

3 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

4 22-Jul-2021

19

20

21

22

15

16

17

18

23

24

25

26

27

11

12

13

14

7

8

9

10

5

6

3

4

2

2

1

1

1601672

1707740

1703836

1721532

1665835

1916950

1916965

1677135A

1924940

1666294

1685150

1930645

1676148

1715435

1674669

2812808

1704658

1960315

1718561

1924356

1931352

1656936

1923938

2860681

2157081

1707432A

1715759

1

1

1

2

2

4

1

2

1

14

2

2

1

1

2

1

1

1

1

1

2

1

1

2

1

2

1

1

QTY DESCRIPTION

V-BELT, Mower Drive (44" Decks)

V-BELT, Mower Drive (50" Decks)

V-BELT, Arbor Drive (50" Decks)

V-BELT, Arbor Drive (44" Decks)

GRIP, Lever

NUT, Hex, 3/8-16

WASHER, Lock, 3/8

BELT STOP, Idler

WASHER, 3/8

SPACER

PULLEY, Idler (Includes Ref. No. 8)

NUT, Hex Flange, 2-Way Lock, 3/8-16

BUSHING

SPRING

SPACER

GREASE FITTING

LEVER ASSEMBLY, Idler (Includes Ref. Nos. 11 & 14)

CARRIAGE BOLT, 3/8-16 x 2

LEVER ASSEMBLY, Idler Arm (Includes Ref. Nos. 11 & 14)

WASHER

CAPSCREW, Hex Head, 3/8-16 x 3-1/2

NUT, Hex Alum Insert Lock, 3/8-16

SPACER

CAPSCREW, Hex Head, 3/8-16 x 1-1/2

SPRING

HITCH ASSEMBLY

ROD, Latch

Copyright © Briggs & Stratton. All Rights reserved

5 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

6 22-Jul-2021

7

8

5

6

3

4

1

2

9

10

11

12

13

17

18

19

20

14

15

16

29

30

31

32

25

26

27

28

34

35

36

37

38

24

25

25

25

20

21

22

23

QTY DESCRIPTION

1714419SM

1713675SM

1713161SM

1713158SM

1713098SM

1713533SM

1655729ASM 3

2108202SM 3

3

1

1

1

3

6

1687134SM

1703601SM

1931318SM

1960518SM

1960353SM

1704873SM

1919326SM

1723938SM

1920397SM

1706709SM

1705115SM

1705449SM

1713197SM

1

1

2

1

2

2

1

1

1

1

2

1

2

NUT, Hex Flange, 9/16-18

WASHER, Bellville .56ID x 1.34 OD x .05T

PULLEY, LH, .49" Shallow-Groove OD 4.5"

HUB, Double Pulley

PULLEY, .49" Shallow-Groove OD 4.25"

HUB, Double Pulley

COVER, Arbor Housing

BEARING

1715724SM

1732544SM

1705897SM

1707335SM

1713338ASM 3

3

3

3

3

SPACER

SPACER

BEARING

GASKET, Foam

HOUSING ASSEMBLY, Arbor Bottom, w/Lube Fitting

-(Includes Ref. No. 14)

FITTING, Grease 1704314SM 3

1720560ASM 1

1664847SM 25

1713619SM

1713612SM

1713196SM 3

1704100ASM 3

3

1

1708229ASM 3

1713089SM 3

COVER, Arbor

CAPSCREW, Hex Head, Taptite, 5/16-18 x 3/4 (Qty. 27 on 50" Decks)

WASHER

SHAFT, Arbor (LH)

SHIELD, Grass, Lower

BLADE, Mower, 16-1/8 or Reproduction

BLADE, Mower, 18-1/8 (for 50" Decks)

WASHER, Hex

1656916SM

2823471SM

Not F

3

1685411SM

1685495SM

2

1

1

1687131SM

3

1

WASHER, Spring

CAPSCREW, Hex Head, 7/16-14 x 1

SHAFT, Arbor (Center & RH)

MOWER HOUSING ASSEMBLY, 44" Mower (Orange)

MOWER HOUSING ASSEMBLY, 50" Mower (Orange)

MOWER HOUSING ASSEMBLY, 44" Mower (Black)

MOWER HOUSING ASSEMBLY, 50" Mower (Black)

COVER, Arbor

CARRIAGE BOLT, 1/4-20 x 7/8

NUT, Push

WASHER, Plain

CLAMP, Wire, 5/16 Diameter

WASHER, 5/16

SPRING

NUT, Hex, 1/4-20 ESNA

ROD, Deflector

PLUG, Hole

DEFLECTOR, Plastic

HUB, Pulley

Copyright © Briggs & Stratton. All Rights reserved

7 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

8 22-Jul-2021

29

30

31

32

25

26

27

28

20

22

23

24

16

17

18

19

37

38

39

40

33

34

35

36

41

42

12

13

14

15

8

9

10

11

6

7

4

5

2

3

1

1

2816950SM

2860681SM

1916965SM

1704082SM

1686687SM

1677507SM

1924361SM

2172622SM

1924366SM

1709195SM

1668513SM

1960520SM

1924940SM

1930644SM

1704074ASM 1

1704094SM 1

5

2

10

3

10

2

1

1

1

1

2

1

2

3

1714084SM

1960093SM

1921977SM 2

1704083ASM 1

1

1

1704116ASM 1

1931277SM 2

1960074SM

1915726SM

1706645ASM 1

1

2

QTY DESCRIPTION

NUT, Hex, 3/8-16 (Early Models)

NUT, Hex Flange, 3/8-16

WASHER, Lock, 3/8 (Early Models)

NUT, Hex Adjusting, 11/16

SHAFT ASSEMBLY, Roller, 50" (Includes Ref. No. 11)

SLIDE

WASHER, Plain, 1/2

BOLT, Shoulder, 3/8-16 X 1.34, 1/2 Shoulder

WASHER, 5/8

SPACER, .66 X 7/8 X 1 1/4

ROLLER, .652 ID, 2.50 OD, 4.10 LG

NUT, Push, 5/8

WASHER, 3/8

NUT, Hex Flange, Two-Way Lock, 1/2-13

BAR, Roller

CRANK, Cutting Height

KNOB, Height Crank

PAL NUT

CAPSCREW, Hex Head, 5/16-18 x 1 1/4

ARM, Rear, Mower, RH

1931352SM

1665374SM

1931202SM

1922606SM

1722995SM

1706644SM

6

1

3

1731988ASM 1

2816001SM

1704097SM

1704086SM

1960170SM

1

1

1

1

1704087SM 1

1704080ASM 1

1704114SM

1919381SM

1

1

1

2

1

1

PIN, Hair Clip

NUT, Hex, Jam, 1/2-13

TRUNNION

PIN, Clevis

CAPSCREW, Hex Head, Taptite, 5/16 -18 x 3/4

BOLT, Carriage, Short Neck, 3/8-16 x 1-1/2

STRAP

ARM ASSEMBLY, Mower

PIN, Roll, 1

WASHER, Detent

TRUNNION

WASHER, 11/32

TRUNNION, Threaded

PLATE, Mower Support

INDICATOR, Cutting Height

WASHER, Flat, 5/16

CAPSCREW, Hex Head, Taptite, 5/16-18 x 1-1/4

CAPSCREW, Hex Head, 3/8-16 x 1-3/4

ROD, Adjustment

SPACER

Copyright © Briggs & Stratton. All Rights reserved

9 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

10 22-Jul-2021

9

9

8

9

10

13

13

13

13

14

2

11

11

11

12

11

11

11

7

8

5

6

3

4

1

3

QTY DESCRIPTION

1722551SM

1717699SM

1717700SM

1717704

1717705

1717313SM

1722551SM

1714127

1714128

1713972

1

1

1

1

1

2

1

1

1

2

DECAL, Simplicity Logo

-(Simplicity Orange/Gray Models)

DECAL, RH Hood Stripe

-(Simplicity Orange/Gray Models)

DECAL, LH Hood Stripe

-(Simplicity Orange/Gray Models)

DECAL, Landlord

-(Simplicity Orange Gray Models)

DECAL, Liquid Cooled

-(Simplicity Orange/Gray Models)

DECAL, Automatic Control Traction

-(Simplicity Orange/Gray Models)

DECAL, Simplicity Logo

-(Simplicity Orange/Black Models)

DECAL, RH Hood, Simplicity Landlord

-(Simplicity Orange/Black Models)

DECAL, LH Hood, Simplicity Landlord

-(Simplicity Orange/Black Models)

DECAL, Model, Simplicity Landlord - Hydro 16V-Twin

-(Simplicity Orange/Black Models)

1722779SM

1716180

1716690

1708799SM

1708800SM

1708801

1708802

Not F

1

1

1716563SM

1

1

1708926SM

1

2

1

1714376SM

1714377SM

1716564

1716565

1714363SM

1717692SM

2

2

1

1

1

1

1

2

2

DECAL, Model, Simplicity Landlord - Hydro 18V-Twin

-(Simplicity Orange/Black Models)

DECAL, Model, Simplicity Landlord - Hydro 17LC

-(Simplicity Orange/Black Models) or Reproduction

DECAL, LH Hood - AGCO-Allis 1718VH

DECAL, RH Hood - AGCO-Allis 1718VH

DECAL, LH Hood - AGCO-Allis 1716VH

DECAL, RH Hood - AGCO-Allis 1716VH

DECAL, RH Hood - AGCO-Allis 1717H

DECAL, LH Hood - AGCO-Allis 1717H

DECAL, AGCO Allis Logo

DECAL, RH Hood, Massey Ferguson 2718H

DECAL, LH Hood, Massey Ferguson 2718H

DECAL, RH Hood, Massey Ferguson 2716H

DECAL, LH Hood, Massey Ferguson 2716H

DECAL, Massey Ferguson Logo

DECAL, Simplicity Icon

-(Simplicity Orange/Gray Models)

Copyright © Briggs & Stratton. All Rights reserved

11 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

12 22-Jul-2021

1

2

2

8

9

6

7

3

4

5

?10

?11

1713315

1720454SM

1717449

1704466SM

1716528SM

1708927

1708918SM

1721197SM

1704277SM

1704276SM

-----

-----

1

1

1

1

1

1

1

1

1

QTY DESCRIPTION

1

1

1

DECAL, Belt, Blade

DECAL, Paint

-(Simplicity & AGCO-Allis Models)

DECAL, Paint

-(Massey Ferguson Models)

DECAL, Choke, Dash (15 HP only)

DECAL, Operating Instructions

DECAL, USA Logo

DECAL, Transmission Release Valve

DECAL, Mower Height

DECAL, Danger (Chute in place)

DECAL, Danger (Hand under deck)

DECAL, OPEI

I.D. PLATE or

Not F

Reproduction

Note:* Not a serviceable part.

Note:* Not a servicable part.

Copyright © Briggs & Stratton. All Rights reserved

13 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

14 22-Jul-2021

11

12

13

14

7

8

9

10

5

6

3

4

2

3

1

2

1722000SM

1720454SM

1717449

1719770SM

1721855

1719751

1708927

1719784SM

1719635SM

1721197SM

1704277SM

1704276SM

-----

-----

-----

1722791SM

QTY DESCRIPTION

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

DECAL, Belt & Blade

DECAL, Paint (Simplicity & AGCO Models)

DECAL, Paint (Massey Ferguson Models)

DECAL, Operating Instructions

DECAL, Operating Instructions, Manual Lift Tractors

DECAL, Fuel Gauge

DECAL, USA Logo

DECAL, Transmission Oil Fill

DECAL, Hydro Release Valve

DECAL, Cutting Height Indicator

DECAL, Danger (Chute In Place)

DECAL, Danger (No Hands Under Deck)

DECAL, Patent (Not Serviced)

DECAL, OPEI (Not serviced)

I.D. Plates (Not serviced)

DECAL, Cutting Width (54" Mower Decks) or

Not F

Reproduction

Note:* Not a Service Part.

Copyright © Briggs & Stratton. All Rights reserved

15 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

16 22-Jul-2021

18

19

20

21

14

15

16

17

22

23

24

10

11

12

13

8

8

9

5

6

7

3

4

1

2

QTY DESCRIPTION

1672344SM

1701877SM

1704712ASM 1

1706525SM 1

1

1

1706529SM

1714844SM

1706733SM

1

1

1

1707514ASM 2

1708088ASM 2

1708291SM 1

1708298SM

1708299SM

1911386SM

1918451SM

1

1

1

1

1919381SM

1919438SM

1919439SM

1920415SM

1921333SM

1922755SM

1923325SM

1926106SM

6

1

2

1

2

2

4

9

1930570SM

1960033SM

Not F

3

1

2

PIN, Clevis

BRACKET, Actuator

LIFT, Pivot Bracket

SHAFT ASSY.

SUPPORT, Lift

SUPPORT, Actuator

POWER LIFT ASSY.

-(See "Service Parts - Electric Lift Mechanism" illustration and parts list for service parts)

CHAIN, 3-Link

CHAIN, Lift, 4 Link

LIFT ARM ASSY.

PIN, Clevis

LIFT TUBE ASSY.

WASHER, Plain

PIN, Cotter

WASHER, Plain

NUT, Hex, Lock, ESNA, 5/16-18

NUT, Hex, Lock, ESNA, 3/8-16

CAPSCREW, Hex Hd., Whizlock, 3/8-16 x 1

CAPSCREW, Hex Head, 5/16-18 x 1 or Reproduction

CAPSCREW, Hex Hd., 5/16-18 x 7/8

CAPSCREW, Hex Hd., 5/16-18 x 3-1/4

CAPSCREW, Hex Hd., 5/16-18 x 1-1/2

CLIP, Hair Pin

PIN

Copyright © Briggs & Stratton. All Rights reserved

17 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

18 22-Jul-2021

1

9

10

11

12

13

14

7

8

5

6

2

3

4

1703945SM

1703248SM

1677371SM

1703249SM

1703946SM

1677370SM

1674358SM

1704379SM

1715635SM

1701229SM

2172434SM

1701011SM

1707234SM

1707232SM

1

1

1

2

1

1

1

1

2

2

1

2

1

QTY DESCRIPTION

1 HEADLIGHT ASSY.

-(Incl. Ref. Nos. 2, 3, 4, 5 & 6)

LENS, Headlight

BULB, Headlight, 12.8V

BEZEL, Headlight

HEAT SHIELD

SOCKET, Bulb

WIRE ASSY., Headlight

SWITCH, Seat, Operator Present

WIRE ASSY., Seat Switch and Lift

BUSHING, Snap, Small

CLIP, Speed

TIE, Cable

HARNESS ASSY., Lower

WIRE ASSY., Engine Ground

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

19 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

20 22-Jul-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

37

38

39

33

34

35

36

1960369SM

1715138SM

1701521SM

1676130SM

1703799SM

1707007SM

1704614SM

1677296SM

1704581

1685215SM

1704112SM

1704349SM

1612103SM

1923341SM

1921319SM

1916964SM

1916622SM

1713163SM

1718596

1704632SM

2122023SM

1668819SM

2820263SM

1917356SM

1603618SM

1714054SM

1704346SM

1714055SM

1960547SM

1686734SM

1703972SM

1715086SM

1716332SM

1704379SM

1714970SM

1665238SM

1665237SM

1

1

1

2

1

1

1

1

1

1

1

1

1

4

2

1

2

1

2

1

1

1

1

1

1

1

5

7

1

2

2

1

1

1

1

2

2

1

QTY DESCRIPTION

SCREW, Plastite, #8-16 x 1/2

HOURMETER

SWITCH, Transmission, Neutral Start

BULB, Indicator Light

SWITCH, Headlight

SWITCH, Lift

STRAP, Wire Retainer

BOOT, Insulator

VENT, Battery

BATTERY, 39 Amp (Power Max)

TRAY, Battery

NUT, Plastic, 1/4-20

HOSE, Battery, Drain

CAPSCREW, Hex, 1/4-20 x 3/4

WASHER, Plain, 9/32

LOCKWASHER, 1/4

NUT, Hex, Full, 1/4-20

CABLE, Battery-to-Ground

HOLD DOWN, Battery

ROD, Battery Hold Down

NUT, Hex, 5/16-24

LOCKWASHER, 5/16

CABLE, Battery-to-Solenoid

SCREW, Plastite, 1/4-20 x 5/8

SOLENOID

KEY, Ignition

COVER, Key Switch

ADAPTER, Nut

LOCKWASHER, Internal Tooth

IGNITION SWITCH

-(Incl. Ref. No. 29, 30, 31)

MODULE

HARNESS, Upper

SWITCH, PTO, Electric Clutch

SWITCH

HARNESS, Wiring

CIRCUIT BREAKER

WIRE ASSY.

Copyright © Briggs & Stratton. All Rights reserved

21 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

22 22-Jul-2021

28

29

30

31

24

25

26

27

20

21

22

23

16

17

18

19

36

37

38

39

40

32

33

34

35

12

13

14

15

8

9

10

11

6

7

5

5

3

4

1

2

QTY DESCRIPTION

1706692SM

1707586SM

1706692SM

1707587SM

-----

-----

1704343SM

1667346SM

2860112SM

1718678SM

1960536SM

1713846SM

1714068SM

1703956SM

1704344SM

1704419SM

2171241SM

1713187SM

1924940SM

1930598SM

1708587SM

1708264SM

1918199SM

1960458SM

1703986SM

1

1

2

4

1

1

1

2

1

1

1

1

1

1

1

2

1

1

1

1

1

1

1

ELECTRIC CLUTCH (Incl. Ref. Nos. 2, 3, & 4)

FIELD ASSY., Clutch

ROTOR ASSY./ARMATURE KIT

SPRING & NUT KIT

ENGINE 16 HP Briggs & Stratton (Vanguard Model 303777)

ENGINE 18 HP Briggs & Stratton (Vanguard Model 350777)

DRAIN, Oil

CAP, Oil

CLAMP, Hose

HOSE, Fuel, 45.5" Long

SCREW, Plastite, 1/4-10 x 1/2

KNOB, Throttle

THROTTLE & CABLE ASSY.

SWITCH, Oil Pressure

CABLE, Choke Control

BELT STOP

KEY, Hi-Pro

PULLEY ASSY.

WASHER, Plain, 13/32

SCREW, Taptite, 3/8-16 x 1-1/2 or SPACER

WASHER

LOCKWASHER, 7/16

CAPSCREW, 7/16-20 x 4

MANIFOLD, Exhaust

CLAMP, Muffler

1 CARRIAGE BOLT, 5/16-18 x 2-3/4

1935255SM

1703971SM

1

1

NUT, Speed, Lug Type, 5/16-18

MUFFLER ASSY.

1704357SM 1 DUCT, Lower Muffler

1960368SM 4 NUT, Pal, 1/4-20

1919326SM 2 WASHER, 5/16

1917356SM

1917372SM

1921333SM

1960407SM

-----

2820427SM

1707334SM

1960295SM

2834683SM

1

1

4

1

1

4

2

1

LOCKWASHER, 5/16

NUT, Hex, Full, 5/16-18

CAPSCREW, Hex Head, 5/16-18 x 1

SCREW, Metric

GASKET

LOCKWASHER, External Tooth

DUCT, Upper Muffler

SCREW, Flange Whiz, 1/4-20 x 5/8

CLIP

Note:* See your local Briggs & Stratton distributor for parts and service.

Copyright © Briggs & Stratton. All Rights reserved

23 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

24 22-Jul-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

41

42

43

44

37

38

39

40

33

34

35

36

1718944SM

1704295SM

1663114SM

1713855SM

1713480SM

1918447SM

1919326SM

1704429SM

1921319SM

1923360SM

1709951SM

1960223SM

1922755SM

1922611SM

1919438SM

1709895SM

2156302

1709896SM

1714862SM

1709097SM

1919439SM

1931353SM

1709903SM

1960020SM

1704420SM

2174561SM

1928352SM

1721133SM

1709950SM

1720526SM

1709974SM

1960044SM

1917356SM

1917372SM

1666759SM

1921210SM

1916950SM

1916965SM

1919384SM

1714865SM

2172453SM

1666294SM

1715494SM

1922918SM

1677135ASM 1

1

1

1

1

1

1

1

1

2

1

12

1

1

1

3

3

1

2

1

1

1

1

2

1

1

1

1

1

4

1

1

3

2

1

1

1

1

1

1

2

1

1

1

1

1

QTY DESCRIPTION

PAD, Brake Pedal Assy.

BRAKE PEDAL ASSY.

BUSHING, Plastic

KNOB

ROD, Parking Brake

COTTER PIN

WASHER, 5/16

CAM, Parking Brake

WASHER, Plain, 1/4

COTTER PIN, 1/16 x 3/4

ARM, Brake Pedal Assy.

BOLT, Carriage, 5/16-18 x 1 1/4

WASHER, Plain, 3/8

WASHER, 13/32 x 1-1/4 x 1/16

NUT, Hex Nyloc, 5/16-18

ROD, Clutch

SPRING

ARM ASSY., Brake

ROD, Brake

SPRING

IDLER ARM ASSY.

WASHER, Plain, 21/32

KLIP RING, 5/8

BELT STOP

WASHER, Plain, 3/8

PULLEY, V, Idler

NUT, Hex, Flange, Whiz, 3/8-16

PULLEY, Idler, Backside

SWITCH, Actuator

SPACER

SPRING, Tension

WASHER, 21/64 I.D. x 1-1/4 O.D. x 5/64 Thk.

LOCKWASHER, 5/16

NUT, Hex, Full, 5/16-18

SPRING, Drive

CAPSCREW, Hex Hd., 3/8-16 x 1

NUT, Hex, 3/8-16

LOCKWASHER, 3/8

WASHER, Plain, 3/4

BRACKET, Idler

SPACER, 25/64 x 1 x 1-7/32

SPACER, 3/8 x 43/64 x 29/64

PULLEY

CAPSCREW, Hex Hd., 3/8-16 x 3-1/4

GUARD, Spring "L"

Copyright © Briggs & Stratton. All Rights reserved

25 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

26 22-Jul-2021

10

11

12

13

14

7

8

9

5

6

6

3

4

1

2

1704310SM

1934654SM

1703968SM

1919439SM

1704314SM

1714719

1715745SM

1704351SM

1704311SM

1960270SM

2860530SM

2176440SM

1703475ASM 1

1718856SM 1

1701229SM

2

4

3

12

1

1

QTY DESCRIPTION

3

1

1

2

4

1

4

PAD, Footrest, RH

CAPSCREW, Hex Whizlock, 3/8-16 x 1

SUPPORT, Seat

NUT, Hex, Esna Lock, 3/8-16

GREASE, Fitting

FRAME ASSY.

FRAME ASSY.

-(Liquid Cooled Models)

FASTENER, Panel

PAD, Footrest, LH

NUT, Hex, Full Lock, 3/4-16

WASHER, Special

BUSHING

AXLE ASSY., Front

AXLE PIVOT ASSY.

BUSHING, Snap

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

27 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

28 22-Jul-2021

25

26

27

28

21

22

23

24

17

18

19

20

13

14

15

16

29

30

31

32

33

34

7

8

5

6

3

4

1

2

9

10

11

12

QTY DESCRIPTION

1919438SM

1919381SM

1677746SM

1917372SM

1917356SM

1709140SM

1709043SM

1918447SM

1960206SM

1703900SM

2176440SM

1685700SM

1713843SM

1924361SM

1713100SM

1704428SM

1960339SM

1715254SM

1715256SM

1715263SM

1931350SM

1916622SM

1916964SM

1921319SM

1704620SM Not F 1

1960044SM

1

2

1960223SM 1

1931317SM

1663114SM

1715261SM

1919326SM

1715262SM

1709894SM

1

1

2

2

1

1

1

4

4

1

1

3

1

2

1

1

1

1

1

1

1

1

1

2

1

3

2

2

1

2

NUT, Hex, Nylon Lock, 5/16-18

WASHER

SPRING

NUT, Hex, Full, 5/16-18

LOCKWASHER, 5/16

WASHER, Special

SPACER

COTTER PIN

WASHER

SPACER

BUSHING, Plastic, 3/4

LEVER, Shift

-(Incl. Ref. No. 13)

KNOB, Shift Lever

WASHER

SPRING, Torsion

BUSHING, Plastic, 1/2

NUT, Hex, Flange Lock, 3/8-16

LEVER, Shift Adjuster

SHIFT LEVER ASSY.

SHIFT ROD, Front or Reproduction

NUT, Hex, Full, 1/4-20

LOCKWASHER, 1/4

WASHER, Plain, 1/4

BRACKET, Tension

STUD

WASHER

BOLT, Carriage, 5/16-18 x 1 1/4

CARRIAGE BOLT, 1/4-20 x 3/4

BUSHING, Plastic

PIVOT ASSY., Shift

WASHER, 5/16

LEVER, Lockout

BUSHING, Plastic

Copyright © Briggs & Stratton. All Rights reserved

29 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

30 22-Jul-2021

27

28

29

29

23

24

25

26

19

20

21

22

16

17

17

18

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

1960368SM

1707325SM

1707326SM

1686642SM

1715755SM

2176440SM

1921319SM

1960295SM

1925003SM

1719845SM

1719978SM

1920397SM

1722006SM

1704927SM

1704342SM 1

1704878CSM 1

1

1

8

1

1

10

1

1

2

18

1

1

10

1

1704878DSM 1

1704879CSM 1

1704879DSM 1

2171600SM 2

1960096SM

1933896SM

1721203SM

1716128SM

1705249SM

1

2

2

2

2

QTY DESCRIPTION

PAL NUT, 1/4-20

AIR DUCT

SEAL, Air Duct

DASH ASSY.

DASH, Lower

BUSHING, Nylon

WASHER, Plain, 1/4

CAPSCREW, Whizlock, 1/4-20 x 5/8

SCREW, Taptite, 1/4-20 x 1/2

SUPPORT, Bulkhead, LH

SUPPORT, Bulkhead, RH

NUT, Hex, Full Lock, 1/4-20

BULKHEAD

GROMMET, Wire Harness

GROMMET, Bulkhead

SIDE PANEL ASSY., RH, Orange

SIDE PANEL ASSY., RH, Red

SIDE PANEL ASSY., LH, Orange

SIDE PANEL ASSY., LH, Red

STRAP, Hood

1704626SM

1704628SM

1930601SM

1703240SM

1729505SM

2

2

2

2

1

1

GRILLE

HINGE, Hood

SPACER

PIVOT, Hood

SCREW, Taptite, 5/16-18 x 1

SPACER, Hood

CLIP, Hairpin

SCREW, Taptite, 5/16-18 x 5/8

HOOD, Orange

HOOD, Red

Copyright © Briggs & Stratton. All Rights reserved

31 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

32 22-Jul-2021

28

29

30

31

25

26

26

27

32

33

21

22

23

24

17

18

19

20

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

1687020SM

1714483SM

1719712SM

1704723SM

1714441SM

1707137SM

1931648SM

1931339SM

1709307SM

935112

1919439SM

1924940SM

1663752SM

1931350SM

1928352SM

1718858SM

1704299SM

1709308SM

1719809SM

1704728SM

1709256SM

1919438SM

1704724SM

1930601SM

1701229SM

1925003SM

1708361SM

1960459SM

1704108SM

1654930SM

1714820SM

1704366SM

1

1

1

1

1

2

1

4

2

1

2

2

2

2

1

1

4

2

1

1

1

1

1

1

2

2

2

2

1

1

2

2

2

QTY DESCRIPTION

SEAT (Incl. Ref. No. 2)

COVER, Seat

LEVER, Seat Release

HANDLE, Grip

BRACKET, Seat Slide

SPRING

BOLT, Hex, Whizlock, 5/16-18 x 5/8

CARRIAGE BOLT, 5/16-18 x 2

SUPPORT, Seat, Pivot

CLIP, Speed

NUT, Hex Hd., Nyloc, 3/8-16

WASHER, Plain, 13/32

SPACER, 25/64 x 5/8 x 3/16

CARRIAGE BOLT, 3/8-16 x 1

NUT, Hex, Flange, Whizlock, 3/8-16

BRACKET, Seat, Pivot

SPACER

SPRING, Compression

PLATE, Switch

SPRING, Compression, 2" O.D.

COVER, Spring

SCREW, Taptite, 5/16-18 x 5/8

BUSHING, Snap

SEAT DECK (Orange)

SEAT DECK (Red)

SCREW, Taptite, 1/4-20 x 1/2

PLATE, Reinforcement

SCREW, Truss Hd., Torx Dr., 3/8-16 x 1

ELBOW & TUBE ASSY.

BUSHING

TANK, Fuel

CAP, Fuel Gauge

Copyright © Briggs & Stratton. All Rights reserved

33 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

34 22-Jul-2021

7

8

5

6

3

4

1

2

9

10

11

12

1605773

1605778SM

1663966

1667788SM

1703531SM

1709104SM

1709105SM

1709106SM

1709107

1709108SM

1720713SM

1720713SM

QTY DESCRIPTION

1

1

1

1

1

1

1

1

1

1

1

1

CAPSCREW, Taptite

PIN, Drive

MOTOR KIT, 12 VDC

GASKET, Housing

SEAL, Outer Tube (Top)

TUBE & BALL SCREW ASSY.

MOTOR & GEARBOX ASSY., 12 VDC, 17:1 Ratio

BRUSH & LEAD (Red)

BRUSH & LEAD (Black)

SEAL, Inner Tube (Top)

OUTPUT GEAR & SLIP CLUTCH ASSY.

GEAR ASSY., 2nd & 3rd

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

35 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

36 22-Jul-2021

1

13

14

15

16

9

10

11

12

7

8

5

6

2

3

4

17

18

19

20

21

22

27

28

29

30

23

24

25

26

31

32

33

34

35

QTY DESCRIPTION

1686651SM 1

1714097SM

1960540SM

1714400SM

1718539SM

1919314SM

1960114SM

2173668SM

1921968SM 2

1703508ASM 1

1928352SM

2176440SM

2

3

1921221SM

1928721SM

1686824SM

1716117A

1

1

1

2

1

1

13

1

1

1

1

1960373SM

1707431SM

2830670SM

1673796SM

1919438SM

1685478SM

1

1

2

1

1

1

STEERING WHEEL, 15"

-(Incl. Ref. No. 2 & 3)

CAP, Steering Wheel

PIN, Spring, 5/16 x 2-1/2

TUBE, Steering

SHAFT ASSY., Steering

COTTER PIN

WASHER, Plain, 49/64

WASHER, Plain

CAPSCREW, Hex, 3/8-16 x 1-3/8

PLATE, Mounting, Steering

NUT

BUSHING, Nylon

CAPSCREW, Hex Hd., 5/16-18 x 1-1/2

SETSCREW, Sq. Hd., 5/16-18 x 1/2

GEAR ASSY., Steering

SECTOR MOUNTING PLATE

SCREW, Taptite, 5/16-18 x 3/4

PITMAN ARM ASSY.

KEY, Hi Pro

SPACER, Stop or Reproduction

DRAG LINK ASSY.

-(Incl. Ref. Nos. 23, 24, 25, 26, 27, 28 & 29)

1921968SM

1708236SM

Not F

2

1922755SM

1930645SM

2

2

4

1919262SM

2

2

1708084A

1704420SM

1706997SM 1

1706991ASM 2

1

2

1706956SM

1611705SM

1706996SM

1

2

1

CAPSCREW, Hex, 3/8-16 x 1-3/8

SPACER

JOINT-BALL .500-20 THD .500ID

WASHER

NUT, Hex, Lock, Flange, 3/8-16

NUT, Hex, Jam, 1/2-20

DRAG LINK

KLIP RING

ARM ASSY., Steering, LH

SPINDLE ASSY.

TIE ROD

SPACER

ARM ASSY., Steering, RH

Copyright © Briggs & Stratton. All Rights reserved

37 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

38 22-Jul-2021

28

29

30

31

24

25

26

27

32

33

20

21

22

23

16

17

18

19

12

13

14

15

8

9

10

11

6

7

4

5

1

2

3

42

43

44

45

46

47

38

39

40

41

34

35

36

37

QTY DESCRIPTION

----1

1921978SM

1919326SM

1676392SM

1919381SM

1714856SM

1935048SM

1714860SM

1714855SM

1921210SM

1916965SM

1916950SM

1703900SM

1921332SM

1960553SM

1930627SM

1714861SM

1960223SM

1917356SM

1917372SM

1922918SM

1922755SM

1715442SM

1931333SM

Not F

1

1714812SM

1714853SM

2

2

2

1729280SM

1

10

1676519SM

2834712SM

1714810SM

1919394SM

1930645SM

1718536SM

2

4

2

2

4

1

1

1

2

1

2

2

1

2

3

1

4

1

2

5

1

3

3

1

1

4

4

1713181SM

1931277SM

1930591SM

1921977SM

1714863SM

1933958SM

1707933SM

1921319SM

1960549

1960550

1707381SM

1713269SM

1916622SM

1916964SM

1

1

1

1

1

1

1

3

1

3

2

1

1

4

-See the Transmission Service Parts Group for Transaxle or Transmission

Service Parts.

CAPSCREW, Hex Head 5/16-18 x 2 G5

WASHER, 5/16

SPACER

WASHER, 11/32 x 1 x 1/8

SHOCK ABSORBER

NUT, Hex Flange Lock, 5/16-18

LEVER, Hydro Control

BRACKET, Shock

CAPSCREW, Hex Hd., 3/8-16 x 1

LOCKWASHER, 3/8

NUT, Hex.Fin., 3/8-16

SPACER

CAPSCREW, Hex Hd., 5/16-18 x 3/4

SCREW, Hex Soc. Hd., Gr. 8 #10-32 x 2

NUT, Hex Lock #10-32

ROD, Shift, Rear

BOLT, Carriage, 5/16-18 x 1 1/4

LOCKWASHER, 5/16 or Reproduction

CAPSCREW, 3/8-16 x 3-1/4

WASHER, 13/32 x 1 x 1/8

LEVER, Hydro Release Valve

BOLT, Carriage, 5/16-18 x 3/4

KEY, 1/4 x 1/4 x 2-1/4

SPACER

HUB ASSY., Rear Wheel

BOLT, Hub, Rear Wheel

HUB CAP

RING, "E" Retaining

WASHER, Retainer, Hub Cap

WASHER, 1-1/32 x 1-5/8 x 1/16

NUT, Hex Flange Lock, 3/8-16

HYDROSTATIC PUMP & TRANSAXLE ASSY.

-See the Transmission Service Parts Group for Transaxle or Transmission

Service Parts.

SUPPORT, Transmission

NUT, Hex Whiz Lock, 5/16-18

SCREW, Whizlock, 5/16-18 x 3/4

CAPSCREW, Hex Head, 5/16-18 x 1 1/4

STOP, Belt

SCREW, Taptite, 1/4-20 x 1-1/64

FAN

WASHER, 17/64 x 5/8 x 3/64

NUT, Hex Jam, 9/16-18

LOCKWASHER, 9/16

V-BELT, 86.25"

PULLEY ASSY., Transmission

NUT, Hex Fin. 1/4-20

LOCKWASHER, 1/4

39 22-Jul-2021

Copyright © Briggs & Stratton. All Rights reserved

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

40 22-Jul-2021

52

53

54

48

49

50

51

1676527SM

1923341SM

2166137SM

2860266SM

1676466SM

1676467SM

1715174SM

QTY DESCRIPTION

1

1

1

1

1

1

1

CLAMP

CAPSCREW, Hex Hd., 1/4-20 x 3/4

HOSE, 12"

CLAMP

NECK, Filler

CAP, Filler

FITTING, Vent Tube

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

41 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

42 22-Jul-2021

3

4

1

2

9

10

11

12

13

14

7

8

5

6

29

30

31

32

33

26

27

28

23

24

25

20

21

22

15

16

17

18

19

1706174SM

1706173SM

1706172SM

1715141SM

1715142SM

1715447SM

1715448SM

1709908SM

1715278SM

1715144SM

1715172SM

1715146SM

1715450SM

1715294SM

1715284SM

1707926SM

1706186SM

1715456SM

1715451SM

1715455SM

1715454SM

1715452SM

1706177SM

1715283SM

1715282SM

1715449SM

1715171SM

1715147SM

1715148SM

1715145SM

1715143SM

1706192SM

1

1

2

1

1

1

1

1

3

1

1

2

2

2

2

2

1

1

2

1

2

1

1

1

1

1

1

2

1

1

1

QTY DESCRIPTION

1 RETAINING RING

-These parts can be ordered as Overhaul Seal Kit, Part No. 1706192.

SEAL

-These parts can be ordered as Overhaul Seal Kit, Part No. 1706192.

SPACER

-These parts can be ordered as Overhaul Seal Kit, Part No. 1706192.

Retaining Ring

-These parts can be ordered as Overhaul Seal Kit, Part No. 1706192.

BEARING. Shaft

PUMP SHAFT

PUMP HOUSING KIT

SEAL

-These parts can be ordered as Overhaul Seal Kit, Part No. 1706192.

PIN

THRUST BEARING ASSY.

THRUST WASHER

BLOCK ASSY.

MOTOR SHAFT

GASKET, Center Section

-These parts can be ordered as Overhaul Seal Kit, Part No. 1706192.

CHECK VALVE KIT, LH

CAPSCREW, Socket Hd.

BYPASS VALVE KIT or Reproduction

O-RING

-These parts can be ordered as Overhaul Seal Kit, Part No. 1706192.

SPACER PLATE

GEROTOR ASSY.

SEAL

-These parts can be ordered as Overhaul Seal Kit, Part No. 1706192.

CAPSCREW, 6M x 20

CHARGE PUMP KIT

SEAL

-These parts can be ordered as Overhaul Seal Kit, Part No. 1706192.

CHARGE RELIEF KIT

CHECK VALVE KIT, RH

CENTER SECTION KIT

SPRING

TRUNNION ARM

GUIDE

VARIABLE SWASHPLATE

CRADLE, Bearing

SEAL KIT, Overhaul

Copyright © Briggs & Stratton. All Rights reserved

43 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

44 22-Jul-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

37

38

39

40

33

34

35

36

41

42

43

44

45

46

47

48

49

50

1715209SM

1715205SM

1715602SM

1715214SM

1715210SM

1715232SM

1715190SM

1715174SM

1715229SM

1715216SM

1715215SM

1715207SM

1715187SM

1715188SM

1715189SM

1921960SM

1715225SM

1715446SM

1715213SM

1715221SM

1715231SM

2166136SM

1718536SM

1715200SM

1706161SM

1715199SM

1715604SM

1918447SM

1714431SM

1924874SM

1713618SM

1706141SM

1706147SM

1706142SM

1706145SM

1706146SM

1706143SM

2830672SM

1715227SM

1706179SM

1715217SM

1715211SM

1714743SM

1715192SM

1715230SM

1715193SM

1715194SM

1715186SM

7

1

4

2

2

1

1

1

1

1

1

1

1

2

1

1

1

1

1

2

1

1

1

1

1

1

2

1

1

1

2

1

2

1

1

1

1

1

1

1

2

2

2

2

2

4

1

1

2

QTY DESCRIPTION

BOLT, 1/4-20 x 2

WASHER, Flat

SPACER

BRACKET

COTTER PIN

NUT, Castle, 7/16

WASHER, 7/8 x x 7/16 x

ARM-BRAKE

PIN, Brake Actuating

BOLT, Nyloc, Gr. 5, 1/4-20 x 1

BRAKE YOKE ASSY.

PLATE, PUCK

PUCK, Brake

DISC, Brake

KEY, Hi-Pro, 3/16 x 5/8

WASHER, 11/32 I.D. x 9/16 O.D.

PLUG, Straight Thread

SEAL, Oil, 5/8 x 1 x 1/4

LOCKNUT, Hex, 5/16-18

SPRING, Extension

WASHER, 1 x 1-5/8 x 5/64

WASHER, 1 x 2-1/16 x 3/32

OIL SEAL, 63/64 x 1-1/2 x 1/4

BOLT, Hex, Gr. 5, 5/16-18 x 1/2

HOUSING ASSY., RH

WASHER, 7/8 I.D. X 1-1/2 O.D.

FINAL DRIVE PINION ASSY.

DIFFERENTIAL ASSY.

WASHER, Differential, 1/2

BOLT, Hex Hd., 5/16-18 x 3-1/2

HOUSING ASSY., LH

PINION ASSY.

FITTING/O-RING ASSY.

WASHER

ARM, Freewheel Actuating

BOLT, Shoulder

O-RING

QUAD RING

GASKET, Filter Base

BASE, Filter Assy.

CAPSCREW, 1/4-20 x 1

FILTER, Spin-on, Bypass

HYDRO PUMP

-See "Transmission Service Parts - Hydro Pump - Hydro Gear BDU 10L-258" illustration and parts list for service parts)

CAPSCREW, Hex, Gr. 5, 5/16-18 x 1

FITTING, 1/2, Straight, 9/16, SAE

PINCH CLAMP

HOSE, 1/2", 8-3/4" Long

SPRING

Copyright © Briggs & Stratton. All Rights reserved

45 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

46 22-Jul-2021

59

60

61

62

63

64

?65

55

56

57

58

51

52

53

54

1715222SM

1715218SM

1715219SM

1715220SM

1715208SM

1715206SM

1715204SM

1715191SM

1715197SM

1715196SM

1715195SM

1715202SM

1715141SM

1715203SM

1714286SM

QTY DESCRIPTION

1

2

1

1

1

2

2

1

1

2

1

3

2

1

1

FITTING, 1/2, Beaded, 90o, 7/8, SAE

BOLT, Hex, Gr. 5, 5/16-18 x 1-3/4

BOLT, Hex, Gr. 5, 5/16-18 x 1/2

FITTING, 1/2, Beaded, 90o, 9/16, SAE

WASHER, 5/8 I.D. X 1-5/32 O.D.

JACK SHAFT

GEAR, Reduction, 14T-38T

BRAKE SHAFT ASSY.

QUAD RING

BEARING, Retainer

INPUT ASSY.

WASHER, Wave

RING, Wire Retaining

PIN, Dowel

GREASE, Rykon Premium, 10 Oz. Tube

-(Not shown)

Not F or Reproduction

Copyright © Briggs & Stratton. All Rights reserved

47 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

48 22-Jul-2021

37

38

39

33

34

35

36

29

30

31

32

26

27

28

23

24

25

40

41

42

43

44

45

13

14

15

16

9

10

11

12

17

18

7

8

5

6

3

4

1

2

19

20

21

22

QTY DESCRIPTION

1715200SM

1706161SM

1715199SM

1715604SM

1918447SM

1714431SM

1924874SM

1713618SM

1706141SM

1706147SM

1706142SM

1706145SM

1706146SM

1706143SM

2830672SM

1715203SM

1706179SM

1715217SM

1715293SM

1714743SM

1715192SM

1715230SM

1715193SM

1715194SM

Not F

2

1719745SM

2

11

2

1719744SM

1715209SM

1715205SM

1719202SM

1715141SM

1715210SM

1719743SM

1715190SM

1715174SM

1715229SM

1715216SM

1715215SM

1715207SM

1

1

1

2

1

1

1

1

1

1

1

1

1

1715187SM

1715188SM

1715189SM

1921960SM

1715225SM

1715446SM

1

2

2

1

1

2

1

1

2

1

2

1

1

1

1

1

1

1

1

2

1

1

2

2

4

1

1

1

BOLT, 1/4-20 x 2

WASHER, Flat

SPACER

BRACKET

COTTER PIN

NUT, Castle, 7/16

WASHER, 7/8 x 7/16

ARM-BRAKE

PIN, Brake Actuating

BOLT, Nyloc, Gr. 5, 1/4-20 x 1

BRAKE YOKE ASSY.

PLATE, Puck

PUCK, Brake

DISC, Brake

KEY, Hi-Pro, 3/16 x 5/8

PIN, Dowel

PLUG, Straight Thread

SEAL, Oil, 5/8 x 1 x 1/4

-These parts can be ordered as Seal Kit, Part No. 1715228

NUT, Hex, 5/16-18

SPRING, Extension or Reproduction

O-RING

-These parts can be ordered as Seal Kit, Part No. 1715228

WASHER, 1 x 1-5/8 x 5/64

WASHER, 1 x 2-1/16 x 3/32

OIL SEAL, 63/64 x 1-1/2 x 1/4

-These parts can be ordered as Seal Kit, Part No. 1715228

CAPSCREW, Torx Hd., 5/16-18

HOUSING ASSY., RH

WASHER, 7/8 I.D. X 1-1/2 O.D.

FINAL DRIVE PINION ASSY.

DIFFERENTIAL ASSY.

RING, Wire Retaining

BOLT, Hex Hd., 5/16-18 x 3-1/2

HOUSING ASSY., LH

PINION ASSY.

FITTING/O-RING ASSY.

WASHER

ARM, Freewheel Actuating

BOLT, Shoulder

O-RING

-These parts can be ordered as Seal Kit, Part No. 1715228

QUAD RING

-These parts can be ordered as Seal Kit, Part No. 1715228

GASKET, Filter Base

-These parts can be ordered as Seal Kit, Part No. 1715228

BASE, Filter Assy.

CAPSCREW, 1/4-20 x 1

FILTER, Spin-on, Bypass

HYDRO PUMP

-See "Transmission Service Parts - Hydro Pump - Hydro Gear BDU 10L-258" illustration and parts list for service parts)

49 22-Jul-2021

Copyright © Briggs & Stratton. All Rights reserved

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

50 22-Jul-2021

60

61

?62

?63

54

55

56

57

58

59

50

51

52

53

46

47

48

49

1715213SM

1715221SM

1715231SM

2166136SM

1715601SM

1715222SM

1715218SM

1715219SM

1715220SM

1715208SM

1715206SM

1715204SM

1715191SM

1719727SM

1719726SM

1715195SM

1714286SM

1715197SM

2

1

1

1

QTY DESCRIPTION

1

1

2

2

1

2

1

3

2

1

4

2

7

1

CAPSCREW, Hex, Gr. 5, 5/16-18 x 1

FITTING, 1/2, Straight, 9/16, SAE

PINCH CLAMP

HOSE, 1/2", 8-3/4" Long

SPRING

FITTING, 1/2, Beaded, 90°, 7/8, SAE

BOLT, Hex, Gr. 5, 5/16-18 x 1-3/4

BOLT, Hex, Gr. 5, 5/16-18 x 1/2

FITTING, 1/2, Beaded, 90°, 9/16, SAE

WASHER, 5/8 I.D. X 1-5/32 O.D.

JACK SHAFT

GEAR, Reduction, 14T-38T

BRAKE SHAFT ASSY.

QUAD RING

-These parts can be ordered as Seal Kit, Part No. 1715228

BEARING, Retainer

INPUT ASSY.

GREASE, Rykon Premium, 10 Oz. Tube

-(Not shown)

SEAL KIT

-(Includes Ref. 18, 22, 25, 39, 40, 41 & 59) or Reproduction

Not F

Copyright © Briggs & Stratton. All Rights reserved

51 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

52 22-Jul-2021

36

37

38

39

32

33

34

35

28

29

30

31

18

23

24

25

14

15

16

17

10

11

12

13

8

9

6

7

4

5

2

3

56

57

58

59

49

53

54

55

45

46

47

48

40

41

42

44

QTY DESCRIPTION

-----

1723765SM

1720759SM

1720758SM

1720761SM

1720762SM

1720782SM

1720783SM

1720784SM

1720785SM

1707789SM

1720786SM

1718226SM

1720787SM

1720788SM

1707786SM

1718065SM

1720796SM

1720797SM

-----

1720801SM

1720802SM

1720803SM

-----

1718070SM

2

2

2

3

2

2

18

1

1

2

1

1

1

1

1

1

1

2

2

1

1

2

1

1

1

*UPPER HOUSING

LOWER HOUSING

BORE PLUG 17

TAPER PLUG, 1/8, (K71E Only)

FILTER

FITTING

SEAL

BEARING

SEAL

SCREW, Tapping, 8 x 25

SCREW, Tapping

SCREW, Tapping, 8 x 45

BOLT, 8 x 75"

RING, 47

BOLT, 10 x 12

PACKING, P18

MAGNET COMPLETE

WASHER, Seal 10

PIPE, 13 x 11.3

*CENTER CASE, Complete or KNOCK PIN, 15.5 x 30

PLUG, 16 x 25

PACKING

*PIN, 8 x 14

PIN, 3 x 9.8

BOLT, 10 x 75

1 FILTER

1720807SM

1720808SM

1

1

CAP, (M40)

PACKING

----2 *CYLINDER BLOCK, Complete

1723782SM 1 PUMP SHAFT

1720811SM 2 RING, 17

1720812SM

-----

-----

1720817SM

-----

1720819SM

1720820SM

1720821SM

1718076SM

-----

-----

1720760SM

-----

1708665SM

1720829SM

1723773SM

2

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

BEARING, 6303

*HOUSING

*BEARING, 51207

WASHER, 18 x 31 x 1

*SHAFT MOTOR

BEARING 6004 SH2 U

MOTOR GEAR

SNAP RING, 20

RING, E15

*HOLDER, Seat

*VALVE, Implement Complete

CAP, Oil, 20

*VALVE, Charge Complete

PLUG

CONNECTOR

O-RING

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

53 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

54 22-Jul-2021

90

91

92

93

85

86

87

89

81

82

83

84

77

78

79

80

72

73

75

76

68

69

70

71

64

65

66

67

60

61

62

63

103

104

105

106

107

108

109

111

94

95

96

97

98

100

101

102

QTY DESCRIPTION

1720831SM

1720832SM

1720757SM

-----

-----

-----

-----

-----

-----

1718061SM

1725730SM

1708691SM

1707839SM

1720840SM

1720841SM

1720842SM

1720843SM

-----

1723784SM

1707879SM

1720846SM

-----

1708689SM

1708692SM

-----

1

1

1

1

1

2

1

1

1

1

1

2

2

1

2

1

1

1

2

1

2

1

2

1

1

PACKING

PIN, 3.2 x 21

BEARING, 28 x 15

*SWASH PLATE COMPLETE

*BEARING COMPLETE

*WASHER

*SPRING (N/C)

*SHAFT (BYPASS)

*LEVER (BYPASS)

RING

SPRING

O-RING, 1A P10A

PIN, 3.0A*20

CONTROL LEVER

BOLT

PIN, 6.0A x 50

PIN, 3.5A x 50

*WASHER, 10

SIDE COVER SET, (Includes Ref. Nos. 2, 80 & 81)

PACKING, P14 or PACKING, P28

*FULCRUM, (ECCENT)

WASHER

NUT 12

*PIN, 8 x 16

KIT, Diff Gear

1 *FINAL GEAR

-----

-----

-----

-----

1

1

*SHAFT, (F PINION) Reproduction

1 *BUSHING, 15

1 *BEARING, 6203SH2

1720855SM 1 AXLE SHAFT, Left

-----

-----

1720858SM

1720859SM

-----

1720862SM

-----

1720864SM

1720865SM

-----

-----

1718100SM

-----

1723783SM

-----

1720869SM

1

1

1

1

1

1

1

1

1

1

2

1

2

2

1

1

*AXLE SHAFT, Right

*COLLAR, (Diff. Lock)

THRUST WASHER

RING

*BUSHING

BRAKE KIT

PACKING, G35

SP, (RETURN)

SEAL, TC173007

*ARM, (BRAKE)

*BOLT

PIN, 6.0A x 4.0

*FORK, Differential Lock

SHAFT, Differential

SPRING, Differential Lock

COLLAR (STOP)

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

55 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

56 22-Jul-2021

124

125

126

127

128

129

200

201

112

113

114

115

116

121

122

123

-----

-----

1720872SM

1707840SM

1707893SM

1720822SM

1720868SM

1718039SM

1724704SM

1724705SM

-----

1720833SM

-----

1720867SM

1727539SM

-----

QTY DESCRIPTION

1

1

1

2

1

1

1

1

1

1

2

1

1

2

1

1

*SLIDER, (Diff. Lock)

*WASHER, 17 x 32 x 3

PACKING

PIN, 6.0A x 32

PIN, 3.5A x 32

PUMP CASE

ARM, Differential Lock

SHOCK ABSORBER

STAY

PIN

*E-RING, 8

BOLT 8 x 45

*STOPPER, Brake

BOLT, 8 x 25

SEAL KIT, K71J

*KIT, Seal or

Not F

Reproduction

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

57 22-Jul-2021

Note: Unless noted otherwise, use the standard torque specifications Mfg. No: 1692706 or

Not F

Reproduction

Copyright © Briggs & Stratton. All Rights reserved

58 22-Jul-2021

7

8

9

10

3

4

1

2

5

6

15

16

17

11

12

13

14

2171375SM

1960114SM

2170168SM

2154486SM

2154393SM

1713060

1709959SM

1713177SM

2172353SM

2164247SM

1960619SM

1729254SM

2154487SM

1713062SM

1709969SM

2157638SM

1713174SM

2

2

4

2

2

2

2

2

2

2

2

QTY DESCRIPTION

2

4

2

6

4

2

SPACER

WASHER, Plain, 49/64

SEAL

BEARING, Tapered Roller

CUP, Bearing

FRONT WHEEL & TIRE ASSY., Metallic Gray, 16 x 6.50-8

-(Incl. Ref. 7, 8, 9 & 10)

FRONT TIRE, Dico, Multi Trac, 16 x 6.50

FRONT WHEEL ASSY., Metallic Gray

-(Incl. Ref. 5)

VALVE STEM & CAP ASSY.

FRONT TUBE, 16 x 6.50

-(Service only)

SETSCREW, Sq. Hd.

COLLAR, Set

CAP, Hub

REAR WHEEL & TIRE ASSY., Metallic Gray, 23 x 10.50-12

-(Incl. Ref. 9, 15, 16 & 17)

REAR TIRE, Dico, Multi Trac, 23 x 10.50-12

REAR TUBE, 23 x 10.50-12

REAR WHEEL ASSY., Metallic Gray, 23 x 10.50-12

-(Incl. Ref. 8) or Reproduction

Not F

Copyright © Briggs & Stratton. All Rights reserved

59 22-Jul-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

22-Jul-2021

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