1 Main clutch shaft unit with
additional reducer
5125579/1.32.308A 1 15 Bolt M12×1.25×25 GB/T5786-2000 1
2 Retainer ring 65 GB/T894.1-1986 2 16 Washer, locking plate 5117562/1.32.338A 1
4 Reversing driven gear 885121042/1.34.115 1 17 Washer 12 GB/T 854-1988 1
5 Driving shaft, additional
reducer
885121039/1.28.101B 1 18 O-sealing ring 2.62×26.64 14457980/14618 1
6 Bearing cap, driven shaft 5117552/1.28.127 1 19 Spacer ring (RR), driven
gear
5117560/1.32.336 1
7 Space ring (RR), driven gear 5117560/1.32.336 2 20 Bearing K323826 GB/T5946-1986 1
8 Needle bearing K323826 JB/T7918-97 4 21 Reversing idler shaft 5117567/1.34.104 1
9 Reversing duplex gear 885139362/1.34.120 1 22 Reversing idler 885117569/1.34.117 1
10 Retainer, needle bearing 5137228/1.32.379 2 23 Spacer ring, idler 5117570/1.34.127 1
11 Shaft, driven gear 885117557/1.32.322 1 24 Retainer ring 32 GB/T894.1-86 1
12 Spacer ring (FR), driven gear 5117563/1.32.339 1
13 O-ring2.62×26.64 14618/14457980 1
14 Stop washer, shaft, driven
gear
5117561/1.32.338 1

1 Shaft unit, main clutch 5125579/1.32.308A 1 11 Shaft, driven gear 885117557/1.32.322 1
2 Retainer ring 65 GB/T894.1-1986 2 12 Spacer ring (FR), driven
gear
5117563/1.32.339 1
4 Sliding gear 885121041/1.32.321 1 13 O-ring2.62×26.64 14618/14457980 1
5 Driving shaft, additional
reducer
885121039/1.28.101B 1 14 Stop washer, shaft, driven
gear
5117561/1.32.338 1
6 Bearing cap, driven shaft 5117552/1.28.127 1 15 Bolt M12×1.25×25 GB/T5786-2000 1
7 Space ring (RR), driven gear 5117560/1.32.336 2 16 Washer, locking plate 5117562/1.32.338A 1
8 Needle bearing K323826 JB/T7918-97 2 17 Washer 12 GB/T 854-1988 1
9 Driven gear 885139361/1.32.320 1
10 Retainer, needle bearing 5137228/1.32.379 2

1 Hexagon screw M10×1.25×15 SZ804.37B.509 1 16 Bushing, shaft, pedal, brake
(RH)
5110545/1.68.011A 2
2 Spring 884994342/1.29.031 1 17 Hinged support unit 5126304/1.32.372 1
3 Steel ball 8.7312 G100b GB/T 308-2002 1 18 Extension rod unit (LWR),
shift lever
SZ804.37B.050 1
4 Slider, additional reducer 5121674/1.32.342 1 19 Bolt M8×40-Zn.D GB/T5783-2000 1
5 Fork, additional reducer 885121675/1.32.343 1 20 Washer 8 GB/T93-1987 9
6 Elastic cylindrical pin D=5×35 BZ/JHX-SZ 1 21 Nut M8-Zn.D GB/T6175-2000 1
7 Elastic cylindrical pin D=8×35 BZ/JHX-SZ 2 22 Tapping screw
ST6.3×22-C-H
GB/T845-1985 4
8 Shifting block 5139275/1.32.345 1 23 Washer, retaining plate,
dust cover
8808087101/1.87.5 1
9 O-sealing ring 2.62×15.54 14457280/14618 1 24 Retaining plate, dust cover 5130833/1.87.5 1
10 Rockshaft unit, control 5139196 /1.32.362A 1 25 Dust cover, joystick,
reverser
885132032/1.87.5 1
11 Clip 15 10125674-13130/03 2 26 Joystick weldment, reverser 885130083-1/1.34.261C 1
12 Cover, ball joint15 10124610-13130/01 2 27 Horizontal frame, side
control
5129404/1.32.370 1
13 Nut M10×1.25 GB/T6173-86 2 28 Bolt M8×20 GB/T5783-2000 8
14 Link unit 5129408/1.32.385A 1 29 Control lever, reverserl SZ804.37B.503
①
1
15 Small shaft weldment 5139367/1.32.386A 1 Handle, creeper gear SZ804.37F.501
②
1