No.

Part

Drawing No.

Qty.

No.

Part

Drawing No.

Qty.

Steering cylinder

022603040100

1

12

Pin, cylinder

11066870/12245

2

(1603.04.01.1)

13

Steering cylinder

5142046/22

2

1

Hose D=8×470, cylinder

5145419A/22

2

14

Hoop (D=51～70)

JK-3

2

2

Support plate

5138294/22

2

15

Pin assembly, cylinder

5142048/22

2

3

Oil pipe clamp

4999554/1.63.583

2

16

Spacer, pin, cylinder

5142223/22

2

4

Washer 6

GB 7244-87

2

17

Washer 8

GB 7244-87

2

5

Bolt M6×16

GB 5783-86

2

18

Bolt M8×16

GB 5783-86

2

6

Steering oil pipe assembly (RH), cylinder (RH)

5139049/22

1

19

Rectangular cross-section seal washer 14.86×22.23×2

44906168/1.63.5

2

7

Hollow bolt

10184314/14256

4

Steering oil pipe assembly

5139048/22

1

8

Rectangular gasket

10280060/14607

8

20

(LH), cylinder (RH)

9

10

11

14×20×1.5

Oil cup M10×1 Pin, cylinder

Washer, pin, cylinder

GB 1152-79 498767/1.63.584

5100730/1.63.589

4

2

4

21

22

Steering oil pipe assembly (LH), cylinder (LH)

Steering oil pipe assembly (RH), cylinder (LH)

5139046/22

5139044/22

1

1

No.

Part

Drawing No.

Qty.

No.

Part

Drawing No.

Qty.

1

Inner tube & outer cover, 14.9-24

GB 2979-91①

2

2.3

2.4

Washer, spoke

Spoke, traction wheel (FR)

4986961/1.49.440

5143973/1.49.407A①

12

2

2

Inner tube & outer cover, 14.9-26

Hub unit, traction wheel

GB 2979-91②

5133264/1.49.410B①

1204.32.010②

2

2

2

2.5

3

4

Bolt, rim & spoke Washer, Spoke Bolt M16×1.5×45

1204.32.101②

5112385/1.49.541

4986961/1.49.440

14258304/10357/04

2

12

16

16

2.1

Welded hub unit, traction

wheel

(W12-24)

5133266/1.49.405B①

2

(W13-26)

1204.32.102②

2

2.2

Nut M16×1.5-Zn.D

GB 6171-86

12

No.

Part

Drawing No.

Qty.

No.

Part

Drawing No.

Qty.

1

Inner tube & outer cover,16.9-38

GB 2979-91①

2

2.4

2.5

Washer, spoke

Nut M16×1.5-Zn.D

4986961/1.49.440

GB 6171-86

16

16

Inner tube & outer cover,18.4-38

GB 2979-91②

2

3

4

Washer

Nut M18×1.5-Zn.D

44011091/1.49.540

GB 6171-86

16

16

2

Hub unit, traction wheel

5

Counterweight disc, traction wheel

5113181SZ/1.49.604

6

W15L×38

885132490/1.49.502

2

6

Bolt M16×1.5×30-Zn.D

GB 5785-86

6

7

Socket bolt,

44018047/1.49.726

12

2.1

Welded rim unit

counterweight disc

W15L×38

885132488/1.49.505

2

8

9

Socket bolt, counterweight disc

44018046/1.49.723

GB 6171-86

6

6

2.2

Spoke, traction wheel

885125703/1.49.507

16

Nut M16×1.5-Zn.D

2.3

Bolt, rim & spoke

5131725/1.49.514A

16

No.

Part

Drawing No.

Qty.

No.

Part

Drawing No.

Qty.

1

Welded drawbar frame unit

1254C.35A.013

1

22

Washer 24

GB/T93-1987

4

(UPR)

23

Bolt M24×90

GB/T5782-2000

4

2

Bolt M18×1.5×60

GB/T5786-2000

6

24

Bolt M12×25

GB/T5783-2000

1

3

Washer 18

GB/T93-1987

14

25

Washer 12

GB/T93-1987

4

4

Welded baffle unit

804C.35.015

1

26

Cotter pin

567406/1.82.945

1

5

Bolt M6×15-Zn.D

GB/T5781-2000

2

27

O-ring 23.6×3.55G

GB3452.1-1995

2

6

Washer 6-Zn.D

GB/T93-1987

4

28

Welded pin unit, drawbar

1254C.35A.011

1

7

Block cover

804C.35.126

1

8

Nut M6-Zn.D

GB/T6170-2000

2

9

Link block

1254C.35A.102

2

10

Connecting support (FR),

5132036/1.89.022

1

drawbar

11

Washer 18

GB/T93-1987

14

12

Bolt M18×1.5×145

GB/T5785-2000

4

13

Welded drawbar unit

1254C.35A.014

1

14

Locking pin, link (LWR)

88578668/1.89.961

1

15

Rubber block

1254C.35A.110

1

16

Connecting pin

1254C.35A.111

1

17

Nut M18×1.5

GB/T6171-2000

4

18

Welded drawbar frame unit

1254C.35A.012

1

(LWR)

19

Bolt M18×1.5×110

GB/T5785-2000

4

20

Nut 24

GB/T6170-2000

4

21

Spacer

1254C.35A.101A

2