No.

Part

Drawing No.

Qty.

No.

Part

Drawing No.

Qty.

1

Retainer ring 22

GB/T894.1-1986

2

21

Adjusting screw

SZ1004.21A.105

1

2

Washer, pin, pedal

4997848/1.26.033

2

22

Nut M12-Zn.D

GB/T 6170-2000

2

3

Shaft, pedal, clutch

LG1504.21A.112

1

23

Welded connecting plate unit

1204-1.21.010

1

4

Nut M8-Zn.D

GB/T 6170-2000

8

24

Washer 12

GB/T93-1987

6

5

Washer8

GB/T 93-1987

8

25

Bolt M12×1.25×25

GB/T5786-2000

6

6

Support unit, pedal

1204-1.21.012

1

26

Clutch assembly, 12″

5144009/1.25.000

1

7

Bushing, pedal

5110554/1.26.035A

2

Clutch assembly (domestic),

SZ1204.21.010

1

8

Drive link unit, pedal

1604.21.017

1

12″

9

Welded pedal unit, clutch

1204-1.21.016

1

27

Bolt M10×1.25×100

GB/T5785-2000

6

10

Control cable assembly, main

1204-1.21.111-1

1

Bolt M10×1.25×50①

GB/T5785-2000

6

clutch

28

Release sleeve assembly,

1254C.21.011

1

11

Bolt M10×1.25×25

GB/T5786-2000

1

clutch

12

Washer 10

GB/T93-1987

2

28.1

Release sleeve, clutch

1254C.21.103

1

13

Welded fixing bracket, cable

1204-1.21.015

1

28.2

Seat, thrust bearing, PTO

1254C.21.102

1

14

Shaft, pin B6×20

GB/T 882-1986

3

28.3

Bearing 80115

GB278-89

1

15

Release fork, main clutch

4986166/1.26.213

2

28.4

Thrust collar, clutch, PTO

5106564/1.26.530

1

16

Shaft unit, release fork, main

1204.21A.041-2

1

28.5

Release thrust bearing, clutch

5136682/1.26.215

1

clutch

29

Spring, release fork

44011615/1.26.224

4

17

Screw, release fork, clutch

4968813/1.26.225

2

18

Washer 6-140HV

GB/T97.1-2002

3

19

Cotter pin 2×12

GB/T91-2000

3

20

Return spring, cable, main

1204.21A.409-1

1

clutch

No.

Part

Drawing No.

Qty.

No.

Part

Drawing No.

Qty.

30.1

Control lever unit, auxiliary

8A5128449/1.26.502

1

31

Spring

1204.21A.405

1

clutch

32

Welded bracket unit, auxiliary

1204-1.21.011

1

30.2

Handle

885128431/1.67.220

1

clutch cable

30.3

Button assembly, handle,

5131448/1.26.521

1

33

Release fork shaft unit, clutch,

1204.21A.042

1

auxiliary clutch

PTO shaft

30.4

Spring, button, handle

5105729/1.67.253

1

34

Pin, cable, auxiliary clutch

4998004/1.26.504

1

30.5

Control lever, limit detent

5128713/1.26.508

1

35

Cable ring nut

5126325/1.26.518

1

30.6

Retainer ring 6

GB894.1-86

1

36

Bracket unit (RR), cable

MG600.21.011

1

30.7

Limit detent, parking

5110155/1.67.223

1

37

Control cable assembly,

1204-1.21.112

1

30.8

Pin, limit detent

5131437/1.67.260

1

auxiliary clutch

30.9

30 .10

30 .11

30 .12

Rivet, limit detent

Locating sector plate, auxiliary clutch lever

Retainer ring 14

Pin, parking brake lever

4985127/1.67.227

SZ1204.21.161

GB894.1-86 4988275/1.67.208

1

1

2

1

38

39

40

Support assembly, control lever, auxiliary clutch

Clevis, release cable adjustment

Shaft, clutch, PTO

MG600.21.023 SZ804.21.507 1254C.21.101

1

1

1

No.

Part

Drawing No.

Qty.

No.

Part

Drawing No.

Qty.

Clutch assembly, 12″

SZ1204.21.010

14

Short pin

HH100-417

3

1

Cover

HH100-001

1

15

Spring, auxiliary release lever

HH100-414

3

2

Nut

HH100-419A

3

16

Bushing

HH100-408

6

3

Adjusting screw

HH100-416

3

17

Spring, master release lever

HH100-418

3

4

Long pin

HH100-410

3

18

Retainer ring 8

GB/T97.1-2000

6

5

Push rod

HH100-405

3

19

Pin 3.2×18

GB/T91-2000

6

6

Dowel, lever

HH100-501

6

20

Driving & driven disc

HH100-200A

1

7

Master release lever

HH100-401A

3

assembly

8

Dowel, head, lever

HH100-502

6

21

Main compressing disc

HH100-102

1

9

Head, lever

HH100-403

6

22

Slotted spring

HH100-104

1

10

Auxiliary release lever

HH100-402A

3

23

Support ring

HH100-415

1

11

Pad

3

24

Pin 4×20

GB/T879.1-2000

1

12

Pull rod

HH100-413A

3

25

Auxiliary compressing disc

HH100-103

1

13

Nut, link

HH100-419B

3

26

Auxiliary driven disc assembly

HH100-300

1

No.

Part

Drawing No.

Qty.

No.

Part

Drawing No.

Qty.

1

Counterweight bolt units

SZ1204.74.021(FR10)

2

18

19

19.1

19.2

19.3

19.4

20

21

22

23

24

25

26

27

28

29

30

Oil seal (D=99×155×7.5)

Support unit (RR), rocking pin, front axle

Dowel pin φ10 Oil cup Z1/8″

Support (RR), rocking pin, front axle

Bushing (RR), rocking pin, front axle

Hollow dowel pin Bracket (FR) Washer 18-Zn.D Bolt M18×1.5×80 Bolt M16×100-Zn.D

Washer 16-Zn.D Washer 16-Zn.D Bolt M16×80-Zn.D

Adjusting shimⅠ Adjusting shimⅡ Adjusting shimⅢ Adjusting shimⅣ Transition frame Dowel pin

5140455/1.21.142

5140454/1.21/142

10837710/12506

YTQ016-87 5140453/1.21.139

5129385/1.21.195

5130081/1.21.193

1204-1.30.101

GB 7244-87 1594831/10312 GB/T 5782-2000

GB/T 97.1-2002

GB/T 93-1987

GB/T 5782-2000 1254C.30.103

1254C.30.104

1254C.30.105

1254C.30.106

1254C.30.101

1254C.30.102

2

1

2

1

1

1

2

1

6

6

2

8

8

6

As needed As needed As needed As needed 1

2

2

Washer

44018768/1.21.595

2

3

Nut M16×1.5

10790524/10112

1

4

Counterweight bracket (FR)

SZ1304.74.105

2

5

Traction distance piece

SZ1304.74.103

1

6

Locking pin

1604.35.101

4

7

Bolt M18×100-Zn.D

GB/T5782-2000

4

8

Washer 18-Zn.D

GB/T7244-1987

6

9

Welded traction pin unit (RR)

1604.35.016

2

10

Bolt M20×100-Zn.D

GB/T5783-2000

2

11

Washer 20-Zn.D

GB/T7244-1987

2

12

Drawbar frame (FR)

SZ1304.74.102

1

13

Counterweight (FR)

SZ1304.74.101

1

14

Bolt M18×125-Zn.D

GB/T5782-2000

2

15

Support unit (FR), rocking pin,

5140452/1.21.138A

2

front axle

15.1

Dowel pin φ10

10837710/12506

1

15.2

Oil cup Z1/8″

YTQ016-87

1

15.3

Support (FR), rocking pin,

5140451/1.21.138

1

front axle

15.4

Grease relief valve (50～

13411117/14649

100kPa)

15.5

Bushing (FR), rocking pin,

101112/1.21.194

1

front axle

16

Self-locking bolt M16×1.5×65

14272031/10357/03

4

17

O-ring 53×5.3

GB 3452.1-82

1

No.

Part

Drawing No.

Qty.

No.

Part

Drawing No.

Qty.

Front axle assembly

SZ1004.31B.001

1

4

Screw plug M22×1.5

10305171/14530

2

1

Housing unit, front axle

5144522/11

1

5

Bearing seat, half axle

4996755/1.40.038

2

1.1

Housing, front axle

5144521/11

1

6

O-sealing ring80×2.62

4966231/1.40.023

1

1.2

Dowel pin 10×20

4988170/1.40.021

2

7

Nut M12×1.25

14048814/10128

2

1.3

Dowel pin 5×15

4966244/1.41.016

1

8

Limit screw

5100194/1.40.045

2

1.4

Rocking pin, front axle

5140017/11

1

M12×1.25×55

2

Anti-friction ring (FR)

5140456/1.40.032

1

3

Seal ring 22×28×1.5

JB982-77

2