055 - FLYWHEEL, GEARSHIFT & REAR AXLE, 1280 & 1281
TABLE OF CONTENTS
DIAGRAM
PART LIST
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Part #
Alts
Description
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  • 1
    1
    SHAFT; Flywheel Shaft
  • 2
    1
    BALL BEARING 1.5748'' ID x 3.5433'' OD x 0.9055''; Flywheel Housing, Rear Bearing
  • 3
    1
    BALL BEARING 44.99mm ID x 85mm OD x 19mm W; Flywheel Housing, Front Bearing
  • 4
    1
    NO LONGER SERVICED; Clutch Flywheel;44949
  • 6
    BOLT Hex, 3/8'' - 24 x 1 1/4'', Gr 5, Full Thd; Screw, Cap, HH, G5, 3/8''-24 x 1-1/4''
  • 6
    LOCK WASHER 3/8 0.381 CST ZND; WASHER, LOCK, 3/8''
  • 5
    1
    HOUSING; Flywheel Housing
  • 16
    BOLT Hex, 3/8'' - 16 x 1 1/4'', Gr 5; 
  • 16
    LOCK WASHER 3/8 0.381 CST ZND; WASHER, LOCK, 3/8''
  • 8
    NUT 3/8'' - 16, Gr 5; G5, 3/8''-16
  • 1
    SET SCREW 3/8'' x 1 1/4''; Set, Square Hd., 3/8'' x 1-1/2''
  • 1
    JAM NUT 3/8''-16, G2; Nut, Jam, G2, 3/8''-16
  • 6
    1
    PIN; 1-1/8'' x 4-1/16'', Idler Shaft
  • 7
    1
    WASHER 29.37mm ID x 50.8mm OD x 3.17mm Thk; 1/8'' Thick
  • 8
    1
    WASHER; 1/32'' Thick
  • 9
    1
    NO LONGER SERVICED; Gearshift Lever, LH, Includes: Ref. 11A, 1280;46274
  • 10
    1
    NO LONGER SERVICED; Gearshift Lever, RH, Includes: Ref. 11, 1280;44865
  • 11
    1
    DRIVE BUSHING; Bushing, 1280
  • 11A
    1
    SLEEVE; Bushing, 1280
  • 12
    2
    YOKE 3/8'' - 24; End, Adjustable
  • 13
    2
    CLEVIS PIN 8.33mm OD x 30.66mm L; Pin, Clevis, 3/8'' x 1-1/16''
  • 2
    COTTER PIN 3/32'' OD x 3/4'' L; Pin, Split (Cotter), 3/32'' x 3/4''
  • 14
    2
    HOUSING; Shifting Link
  • 2
    JAM NUT 3/8''-16, G2; Nut, Jam, G2, 3/8''-16
  • 15
    2
    NO LONGER SERVICED; Shifting Link Connector
  • 2
    SET SCREW Sq Hd, 5/16'' - 18 x 3/4'', Cup Pt; Set, Sq Hd, Cup Pt, 5/16''-18 x 3/4''
  • 16
    2
    CLEVIS PIN; Pin, Clevis, 1/4'' x 1-3/8''
  • 2
    COTTER PIN 1/16'' x 1/2''; Pin, Split (Cotter), 1/16'' x 1/2''
  • 2
    JAM NUT Jam, 5/16''-18, G2; Jam, G2, 5/16''-18
  • 17
    1
    NO LONGER SERVICED; Transmission & Rear Axle, Refer to Fig. 064 & 065;44935
  • 4
    BOLT Hex, 5/8'' - 11 x 2'', Gr 5; Screw, Cap, HH, G5, 5/8''-11 x 2''
  • 2
    BOLT; Cap, HH, G5, 5/8''-11 x 1-3/4''
  • 2
    BOLT Hex, 5/8'' - 11 x 1 1/4'', Gr 5, Full Thd; 
  • 8
    LOCK WASHER 5/8'' ID x 0.634'' OD x .156'' Thk CST ZND; Washer, Lock, 5/8''
  • 4
    NUT Hex, 5/8'' - 11, Gr 5; G5, 5/8''-11
  • 18
    2
    WHEEL ASSY; Wheel Disc & Rim, Rear
  • 18A
    2
    NO LONGER SERVICED; Tractor Tire, Rear, 10'' x 24'' or 52085 Tire, 11'' x 24'';44988
  • 18B
    2
    TUBE; Inner Tube, 10'' x 24'' or 52086 Tube, 11'' x 24''
  • 1
    JAM NUT 3/8''-16, G2; Nut, Jam, G2, 3/8''-16
  • 19
    16
    NUT; Rear Wheel, 9/16'' NF
  • 20
    AR
    LOCK WASHER Int Tooth, 1/4''; Shim, 16 Ga.
  • 20
    AR
    SHIM .036'' Thk; 20 Gauge .036'' Thk
  • 21
    AR
    SHIM .060'' Thk; 16 Gauge .060'' Thk
  • 21
    AR
    SHIM .036'' Thk; 20 Gauge .036'' Thk
  • 22
    6
    BOLT Spcl, Hex, 5/16'' - 18 x 3/4'', Gr 2; Screw, Cap, HH, G2, 5/16''-18 x 3/4'', Clutch
  • 6
    LOCK WASHER Ext Tooth, 5/16''; Washer, Lock, Ext T, 5/16''
  • 23
    1
    CLUTCH; Includes: Ref. 24 & 25
  • 24
    1
    PLATE; Pressure Plate, 10''
  • 25
    1
    PLATE; Driven Plate, 10''
  • 26
    2
    X; Gear Shift Lever Grip, 1280
  • 27
    1
    KNOB; Gear Shift Handle Knob, 1281
  • 28
    1
    LEVER; 1281
  • 29
    1
    PLATE; Shifting Plate, 1281
  • 1
    SCREW Slotted Truss Hd, 1/4'' - 20 x 5/8''; Truss Hd, G2, 1/4''-20 x 5/8''
  • 30
    1
    LEVER; Shift Arm, RH, Includes: Ref. 32, 1281
  • 31
    1
    LEVER; Shift Arm, LH, Includes: Ref. 32, 1281
  • 32
    4
    BUSHING; 1281
  • 33
    2
    HOSE 1.125'' ID x 0.47''; 
  • 34
    1
    SHAFT; 1281
  • AR
    WASHER 0.81'' ID x 1.47'' OD x 0.13'' Thk; SAE, 3/4''
  • 2
    COTTER PIN 1/8'' OD x 1-1/4'' OAL; PIN, SPLIT (COTTER), 1/8'' x 1-1/4''
  • 35
    AR
    WASHER; .036'' x .78'' ID x 1-1/2'' OD
  • 35
    AR
    WASHER 0.78'' ID x 1.25'' OD x 0.06'' Thk; Spacer, 1281 25/32'' x 1 1/4'' x .06'' Thk
  • 36
    AR
    SPACER; This is a service part only, used when replacing either Ref. #30 or #31 on machines produced prior to SN 1658, 1281
  • 1
    COTTER PIN 3/16'' OD x 1-3/4'' L; Pin, Split (Cotter), 3/16'' x 1-3/4''
Select All

Select

Ref.

1

Qty

1

Availability

Part #

52429

Description

SHAFT; Flywheel Shaft

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Alts

Select

Ref.

2

Qty

1

Availability

Part #

52431

Description

BALL BEARING 1.5748'' ID x 3.5433'' OD x 0.9055''; Flywheel Housing, Rear Bearing

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Alts

Select

Ref.

3

Qty

1

Availability

Part #

44936

Description

BALL BEARING 44.99mm ID x 85mm OD x 19mm W; Flywheel Housing, Front Bearing

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Alts

Select

Ref.

4

Qty

1

Availability

Part #

NLS

Description

NO LONGER SERVICED; Clutch Flywheel;44949

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Alts

Select

Ref.

Qty

6

Availability

Part #

86631589

Description

BOLT Hex, 3/8'' - 24 x 1 1/4'', Gr 5, Full Thd; Screw, Cap, HH, G5, 3/8''-24 x 1-1/4''

Img

Alts

Select

Ref.

Qty

6

Availability

Part #

80680

Description

LOCK WASHER 3/8 0.381 CST ZND; WASHER, LOCK, 3/8''

Img

Alts

Select

Ref.

5

Qty

1

Availability

Part #

52430

Description

HOUSING; Flywheel Housing

Img

Alts

Select

Ref.

Qty

16

Availability

Part #

88011

Description

BOLT Hex, 3/8'' - 16 x 1 1/4'', Gr 5; 

Img

Alts

Select

Ref.

Qty

16

Availability

Part #

80680

Description

LOCK WASHER 3/8 0.381 CST ZND; WASHER, LOCK, 3/8''

Img

Alts

Select

Ref.

Qty

8

Availability

Part #

9628503

Description

NUT 3/8'' - 16, Gr 5; G5, 3/8''-16

Img

Alts

Select

Ref.

Qty

1

Availability

Part #

80409

Description

SET SCREW 3/8'' x 1 1/4''; Set, Square Hd., 3/8'' x 1-1/2''

Img

Alts

Select

Ref.

Qty

1

Availability

Part #

86509499

Description

JAM NUT 3/8''-16, G2; Nut, Jam, G2, 3/8''-16

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Alts

Select

Ref.

6

Qty

1

Availability

Part #

48303

Description

PIN; 1-1/8'' x 4-1/16'', Idler Shaft

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Alts

Select

Ref.

7

Qty

1

Availability

Part #

27373

Description

WASHER 29.37mm ID x 50.8mm OD x 3.17mm Thk; 1/8'' Thick

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Alts

Select

Ref.

8

Qty

1

Availability

Part #

672

Description

WASHER; 1/32'' Thick

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Alts

Select

Ref.

9

Qty

1

Availability

Part #

NLS

Description

NO LONGER SERVICED; Gearshift Lever, LH, Includes: Ref. 11A, 1280;46274

Img

Alts

Select

Ref.

10

Qty

1

Availability

Part #

NLS

Description

NO LONGER SERVICED; Gearshift Lever, RH, Includes: Ref. 11, 1280;44865

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Alts

Select

Ref.

11

Qty

1

Availability

Part #

15078

Description

DRIVE BUSHING; Bushing, 1280

Img

Alts

Select

Ref.

11A

Qty

1

Availability

Part #

12239

Description

SLEEVE; Bushing, 1280

Img

Alts

Select

Ref.

12

Qty

2

Availability

Part #

42130

Description

YOKE 3/8'' - 24; End, Adjustable

Img

Alts

Select

Ref.

13

Qty

2

Availability

Part #

510390

Description

CLEVIS PIN 8.33mm OD x 30.66mm L; Pin, Clevis, 3/8'' x 1-1/16''

Img

Alts

Select

Ref.

Qty

2

Availability

Part #

280250

Description

COTTER PIN 3/32'' OD x 3/4'' L; Pin, Split (Cotter), 3/32'' x 3/4''

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Alts

Select

Ref.

14

Qty

2

Availability

Part #

47431

Description

HOUSING; Shifting Link

Img

Alts

Select

Ref.

Qty

2

Availability

Part #

86509499

Description

JAM NUT 3/8''-16, G2; Nut, Jam, G2, 3/8''-16

Img

Alts

Select

Ref.

15

Qty

2

Availability

Part #

NLS

Description

NO LONGER SERVICED; Shifting Link Connector

Img

Alts

Select

Ref.

Qty

2

Availability

Part #

86512812

Description

SET SCREW Sq Hd, 5/16'' - 18 x 3/4'', Cup Pt; Set, Sq Hd, Cup Pt, 5/16''-18 x 3/4''

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Alts

Select

Ref.

16

Qty

2

Availability

Part #

47835

Description

CLEVIS PIN; Pin, Clevis, 1/4'' x 1-3/8''

Img

Alts

Select

Ref.

Qty

2

Availability

Part #

280236

Description

COTTER PIN 1/16'' x 1/2''; Pin, Split (Cotter), 1/16'' x 1/2''

Img

Alts

Select

Ref.

Qty

2

Availability

Part #

9626568

Description

JAM NUT Jam, 5/16''-18, G2; Jam, G2, 5/16''-18

Img

Alts

Select

Ref.

17

Qty

1

Availability

Part #

NLS

Description

NO LONGER SERVICED; Transmission & Rear Axle, Refer to Fig. 064 & 065;44935

Img

Alts

Select

Ref.

Qty

4

Availability

Part #

86505999

Description

BOLT Hex, 5/8'' - 11 x 2'', Gr 5; Screw, Cap, HH, G5, 5/8''-11 x 2''

Img

Alts

Select

Ref.

Qty

2

Availability

Part #

47557

Description

BOLT; Cap, HH, G5, 5/8''-11 x 1-3/4''

Img

Alts

Select

Ref.

Qty

2

Availability

Part #

280319

Description

BOLT Hex, 5/8'' - 11 x 1 1/4'', Gr 5, Full Thd; 

Img

Alts

Select

Ref.

Qty

8

Availability

Part #

86729275

Description

LOCK WASHER 5/8'' ID x 0.634'' OD x .156'' Thk CST ZND; Washer, Lock, 5/8''

Img

Alts

Select

Ref.

Qty

4

Availability

Part #

280374

Description

NUT Hex, 5/8'' - 11, Gr 5; G5, 5/8''-11

Img

Alts

Select

Ref.

18

Qty

2

Availability

Part #

134844

Description

WHEEL ASSY; Wheel Disc & Rim, Rear

Img

Alts

Select

Ref.

18A

Qty

2

Availability

Part #

NLS

Description

NO LONGER SERVICED; Tractor Tire, Rear, 10'' x 24'' or 52085 Tire, 11'' x 24'';44988

Img

Alts

Select

Ref.

18B

Qty

2

Availability

Part #

44989

Description

TUBE; Inner Tube, 10'' x 24'' or 52086 Tube, 11'' x 24''

Img

Alts

Select

Ref.

Qty

1

Availability

Part #

86509499

Description

JAM NUT 3/8''-16, G2; Nut, Jam, G2, 3/8''-16

Img

Alts

Select

Ref.

19

Qty

16

Availability

Part #

86979742

Description

NUT; Rear Wheel, 9/16'' NF

Img

Alts

Select

Ref.

20

Qty

AR

Availability

Part #

493-21026

Description

LOCK WASHER Int Tooth, 1/4''; Shim, 16 Ga.

Img

Alts

Select

Ref.

20

Qty

AR

Availability

Part #

48523

Description

SHIM .036'' Thk; 20 Gauge .036'' Thk

Img

Alts

Select

Ref.

21

Qty

AR

Availability

Part #

48521

Description

SHIM .060'' Thk; 16 Gauge .060'' Thk

Img

Alts

Select

Ref.

21

Qty

AR

Availability

Part #

48522

Description

SHIM .036'' Thk; 20 Gauge .036'' Thk

Img

Alts

Select

Ref.

22

Qty

6

Availability

Part #

46352

Description

BOLT Spcl, Hex, 5/16'' - 18 x 3/4'', Gr 2; Screw, Cap, HH, G2, 5/16''-18 x 3/4'', Clutch

Img

Alts

Select

Ref.

Qty

6

Availability

Part #

280278

Description

LOCK WASHER Ext Tooth, 5/16''; Washer, Lock, Ext T, 5/16''

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Alts

Select

Ref.

23

Qty

1

Availability

Part #

44947

Description

CLUTCH; Includes: Ref. 24 & 25

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Alts

Select

Ref.

24

Qty

1

Availability

Part #

48959

Description

PLATE; Pressure Plate, 10''

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Alts

Select

Ref.

25

Qty

1

Availability

Part #

48960

Description

PLATE; Driven Plate, 10''

Img

Alts

Select

Ref.

26

Qty

2

Availability

Part #

48719

Description

X; Gear Shift Lever Grip, 1280

Img

Alts

Select

Ref.

27

Qty

1

Availability

Part #

42220

Description

KNOB; Gear Shift Handle Knob, 1281

Img

Alts

Select

Ref.

28

Qty

1

Availability

Part #

126664

Description

LEVER; 1281

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Alts

Select

Ref.

29

Qty

1

Availability

Part #

126566

Description

PLATE; Shifting Plate, 1281

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Alts

Select

Ref.

Qty

1

Availability

Part #

84468

Description

SCREW Slotted Truss Hd, 1/4'' - 20 x 5/8''; Truss Hd, G2, 1/4''-20 x 5/8''

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Alts

Select

Ref.

30

Qty

1

Availability

Part #

130709

Description

LEVER; Shift Arm, RH, Includes: Ref. 32, 1281

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Alts

Select

Ref.

31

Qty

1

Availability

Part #

130708

Description

LEVER; Shift Arm, LH, Includes: Ref. 32, 1281

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Alts

Select

Ref.

32

Qty

4

Availability

Part #

15095

Description

BUSHING; 1281

Img

Alts

Select

Ref.

33

Qty

2

Availability

Part #

130703

Description

HOSE 1.125'' ID x 0.47''; 

Img

Alts

Select

Ref.

34

Qty

1

Availability

Part #

126564

Description

SHAFT; 1281

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Alts

Select

Ref.

Qty

AR

Availability

Part #

87381

Description

WASHER 0.81'' ID x 1.47'' OD x 0.13'' Thk; SAE, 3/4''

Img

Alts

Select

Ref.

Qty

2

Availability

Part #

87395

Description

COTTER PIN 1/8'' OD x 1-1/4'' OAL; PIN, SPLIT (COTTER), 1/8'' x 1-1/4''

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Alts

Select

Ref.

35

Qty

AR

Availability

Part #

45960

Description

WASHER; .036'' x .78'' ID x 1-1/2'' OD

Img

Alts

Select

Ref.

35

Qty

AR

Availability

Part #

249100

Description

WASHER 0.78'' ID x 1.25'' OD x 0.06'' Thk; Spacer, 1281 25/32'' x 1 1/4'' x .06'' Thk

Img

Alts

Select

Ref.

36

Qty

AR

Availability

Part #

130777

Description

SPACER; This is a service part only, used when replacing either Ref. #30 or #31 on machines produced prior to SN 1658, 1281

Img

Alts

Select

Ref.

Qty

1

Availability

Part #

87399

Description

COTTER PIN 3/16'' OD x 1-3/4'' L; Pin, Split (Cotter), 3/16'' x 1-3/4''

Img

Alts