Description

W020400311 SEM DRIVE GEAR YJ37508-0-20

1 Hand brake lever assembly 5128767/1.67.206 1 10 O-sealing ring 23.47×2.62 14457780/14618 1
1.01 Retainer ring 14 GB/T894.1-1986 2 11 Special hexagon bolt M12×1.25×14 5118107/1.67.220 1
1.02 Pin, parking brake lever 4988275/1.67.208 1 12 Rectangular cross-section seal ring12×18×1.5 10298460/14607 1
1.03 Sector rack 5110153/1.67.225 1 13 Spring, lever, hand brake 5127295/1.67.273 1
1.04 Rivet, limit detent 4985127/1.67.227 1 14 Spiral spring pin 10×60 13917170/12215 1
1.05 Pin, limit detent SZ804.43.401 1 15 Outer clevis, hand brake 5125740/1.67.209 1
1.06 Limit detent, parking 5110155/1.67.223 1 16 Pin B8×40 GB 882-86 1
1.07 Retainer ring 6 GB/T894.1-1986 1 17 Washer 8-Zn.D GB/T848-2002 1
1.08 Control lever, limit detent 5128712/1.67.222 1 18 Retaining plate, cable, hand brake 5125735/1.67.271 1
1.09 Spring, button, handle 5105729/1.67.253 1 19 Bolt M12×1.25×25 GB 5786-87 2
1.1
Button assembly, handle, hand
brake
5131438/1.67.221 1 20 Washer 12-Zn.D GB/T93-1987 2
1.11 Handle 885128431/1.67.220 1 21 Shoe, parking brake 5122153/1.65.508 1
2 Bracket, lever, hand brake 5128389/1.67.249 1 22 Disc, parking brake 5118101/1.65.505 3
3 Washer 8-Zn.D GB/T7244-1987 4 23 Sector plate, parking brake 5118095/1.65.503A 2
4 Nut M8-Zn.D GB/T6170-2000 4 24 Inner sector plate, parking brake 5118100/1.65.504 3
5 Retaining plate unit 5125748/1.67.215 1 25 Screw M12×1.25×116, sector plate, parking brake 5123396/1.65.550 2
6 Pin, parking brake lever 8A5105280/1.67.242 1
7 Pin 3.2×18 GB/T91-2000 1
8 Control cable, hand brake SZ804.43C.013 1
9
Rocker shaft (inner), hand brake
control
5123852/1.67.224 1

1
Pedal assembly (LH), brake SZ804.43.031
1 4
Joystick (RH), master
cylinder, brake
Joystick (RH), master
cylinder, brake
1
1.1 Elastic cylindrical pin 5×22 GB/T879.1-2000 1 5 Locking nut M10×1.25 GB/T6173-2000 3
1.2
Bushing, shaft, pedal (LH),
brake
5110547/1.68.022A
1 6
Adjusting screw, pedal 4998727/1.68.031
3
1.3 Locking plate, pedal, brake 5106952/1.68.052 1 7 Retainer ring 17 GB/T894.1-1986 1
2 Pedal assembly (RH), brake SZ804.43.033 1 8 Welded brake pedal unit (LH) 4998760/1.68.035 1
3
Joystick (LH), master
cylinder, brake
4998721/1.68.023
1 9
Retainer ring 40 GB/T894.1-1986
1

Master cylinder assembly,
brake
8A4998964SZ/1.68.102 1 12.1
Housing, hydraulic pump,
brake
4999491SZ/1.68.104 1
1 O-sealing ring 26.64×2.62 14457980/14618 2 12.2 Bushing, shaft, pedal, brake (LH) 5110546/1.68.020A 1
2 Plug throttle valve M30×1.5 885103904/1.68.121 2 12.3 Bushing, shaft, pedal, brake (RH) 5110545/1.68.011A 1
3 Spring, throttle valve 4999311/1.68.118 2 13 Seal ring 884997684/1.68.125 2
4 Steel ball 6.35 GB 308-84 2 14 O-sealing ring 24.99×3.53 14463280/14168 2
5 Ball seat, throttle valve 4997676/1.68.117 2 15
Rectangular cross-section seal
ring 10×16×1
10298360/14607 1
6 Return spring, piston & pedal 5101715/1.68.110 2 16 Plug, oil passage, brake pump 881006801 1
7
Piston, master cylinder, brake
pump
4999443/1.68.108 1 17 Steel ball 12.7 GB 308-84 2
8 O-sealing ring 18.72×2.62 14457480/14618 2 18 Spring, compensation valve 4997678/1.68.119 2
9 Sping, check valve 4999488/1.68.113 2 19 O-sealing ring 17.12×2.62 14457380/14618 2
10 Check valve 884997674/1.68.112 2 20 Plug, compensation valve 4997680/1.68.119 2
11 Plug M22×1.5, check valve 5129893/1.68.123 2 21 Bolt M16×1.5×90 GB/T5785-2000 2
12
Housing with bushing & steel
ball, hydraulic pump, brake
4999492/1.68.104A 1 22 Washer 16-Zn.D GB/T97.1-2002 2