JC-40D DRAWWOKS DIS BRAKE
10. Disc brake No. Draw No. Name
1 PS40YD-01.00 valve assy
2 PS30-02.00 emergency brake vlave assy
3 PS30-03 copper gasket
4 QB/THY-01.01.05 nut M27X1.5
5 QB/THY-01.03.12 Transit joint NPT1*2-M27X1.5
6 QB/THY-01.02.12 joint NPT1/2-M27X1.5
7 QB/THU-03.22 joint
8 QB/THU-01.04.07 joint M14X1.5-M22X1.5
9 JB982-77 washer 14
10 QB/THY-03.14 joint
11 JB1885-77 high-pressure hose ( an end of 90°)
12 YZ250VIA hydraulic station
13 JB1885-77 high-pressure hose16I-10000
14 JB1885-77 high-pressure hose16I-1500 ( an end of 90°)
15 JB1885-77 high-pressure hose16I-1500
16 JB1885-77 high-pressure hose16I-1800
17 JB1885-76 O-ring 20X2.4
18 JB1885-77 high-pressure hose16I-1500
19 JB1885-77 high-pressure hose16I-2000 ( an end of 90°)
20 JB1885-76 manual reduction valve
21 JB1885-77 high-pressure hose13I-700 ( an end of 90°)
22 GB1235-76 O-ring 16X2.4
23 PA13.12.13SP13.02.03 fast joint NPT1/2
24 JB1885-77 high-pressure hose6I-700 ( an end of 90°)
25 GB1235-76 O-ring 8X1.9
26 JB1885-77 high-pressure hose6I-900 ( an end of 90°)
27 YN-60ZT (0-145psi) pressure gauge
10.1 Brake assemly
No. Draw No. Name
1 PS40YD-01.01.00 brake disc asy
2 PS40YD-01.02.00 bracket assy
3 PS70RT-01.02.00 connecting rod
4 PS30-01.04 pull rod
5 PS40-01.02 integration block
6 PS40-01.03 tee joint NPT3/8-M18X1.5
7 PS30-01.07 pin 0 30X143
8 PS70RT-01.03.00 pin 040X270
9 PS30-01.09 pin 0 30X223
10 PS70-01.02A
11 PS70-01.03A brake shoe
12 GB5782-86 bolt M12X30
13 QB/THY-02.01.07 right angle joint NPT3/8-M18X1.5
14 QB/THY-01.02.12 joint NPT1/2-M27X1.5
15 QB/THY-01.06.06 joint NPT3/8-NPT1/2
16 QB/THY-01.02.07 joint NPT3/8-M18X1.5
17 JB1885-77 high pressure 10 I -2200
18 GB1235-76 O-ring 12X1.9
19 JB1885-77 high pressure 10 I -3200
20 BG-75B normal-close brake cylinder
21 KG-75B normal-close brake cylinder
22 GB894.1-86 elastical retain ring 80 for shaft
23 JB1885-77 high pressure 10 I -450
24 GB894.1-86 elastical retain ring30 for shaft
25 JB1885-77 high pressure 10 I -880
26 GB894.1-86 elastical retain ring40 for shaft
27 JB1885-77 high pressure 10-1730
28 PA13.12.13SP13.02.03 fast joint NPT1/2
29 PS40-01.04 fixing seat for integration block
10.2 Valves assemly
No. Draw No. Name
1 SB6.3-02.02 cylinder body
2 SB6.3-02.01 piston
3 SB6.3-02.03 guide bushing
4 GB3452.1-92 O-ring 25X2.65
5 SB6.3-02.04 retain ring
6 Q/ZB248-77 Yx seal ring D30
7 SDB6.3-03.02 spring
8 GB308-77 stell ball 97.5
9 GB308-77 stell ball 95
10 GB1235-76 O-ring 11X1.9
11 JB982-77 washer 14
JC-70D Drawworks Disc Break
Disc Brake Device PS702407-00B1No. Dwg. No. or Std Name
1 PS702407-0100 Brake tong assembly
2 PS702407-0200B1 Control valve assembly
3 PS702407-0300 Working brake valve assembly
4 PS702407-0400 Emergency brake valve
5 PS702407-0500 Parking brake valve assembly
6 PS702407-06 Tee joint M22X1.5
7 PS702405-0117 Pipe clamp assembly
8 PS702402-0300 Nameplate 2#
9 PS702402-0200 Nameplate 1#
10 PS702405-0103B1 Joint
11 PS702405-0101B1 NPT3/8-M16X1.5 Tee joint NPT3/8-M16X1.5
12 PS702405-0105 NPT3/8-M18X1.5 Right angle joint
13 PS702405-0108 NPT3/8-M18X1.5 Tee joint NPT3/8-M18X1.5
14 PS702403-010200 Base
15 PS702403-010100 Brake disc assembly
16 T001-0907 NPT3/8-M18X1.5 Joint NPT3/8-M18X1.5
17 T001-0307 NPT1/2 Joint NPT1/2
18 T001-1701 Copper washer
19 520901140308020000 Bulkhead joint NPT3/8-M22X1.5
20 520901140104020000 Locking nut M22X1.5
21 520901040910100000 Quick coupling NPT3/8
22 T001-0908 Joint NPT3/8-M22X1.5
23 520901140605020000 Joint NPT3/8
24 520901140203030000 Joint NPT1/4-M16x1.5
25 520901140212030000 Joint NPT1/2-M27X1.5
26 140507011602000000 High Pressure Hose 16II-
27 520901040913130000 NPT1/2 High Pressure Hose 13II-
28 520901140312030000 Bulkhead joint NPT1/2-M27X1.5
29 520901140105030000 Locking nut M27X1.5
30 140507011602000000 High Pressure Hose 16II-
31 530301190200024000 O-ring 20X2.4
32 140507011302000000 High Pressure Hose 13II-
33 140507011302000000 High Pressure Hose 13II-
34 140507010601000000 High Pressure Hose 6I-
35 140507011302000000 High Pressure Hose 13II-
36 530301190160024000 O-ring16X2.4
37 140507021301000000 High Pressure Hose 13II-
38 140507011602000000 High Pressure Hose 16II-
39 140507021301000000 High Pressure Hose 13II-
40 140507011602000000 High Pressure Hose 16II-
41 530301190110019000 O-ring 11X1.9
42 140507010801000000 High Pressure Hose 8I-
43 140507011001000000 High Pressure Hose 10I-
44 530301170120019000 O-ring 12X1.9
45 520901140106030000 Right angle joint NPT3/8-M16x1.5
46 140507010801000000 High Pressure Hose 8I-
47 140507010801000000 High Pressure Hose 8I-
48 140507011001000000 High Pressure Hose 10I-
49 140507011001000000 High Pressure Hose 10I-
50 420101023404001000 Bolt M4x10
51 380207192102506000 Pressure gauge YN60-ZT
52 530301190080019000 O-ring 8X1.9
53 140507010601000000 High Pressure Hose 6I-
54 140507011302000000 High Pressure Hose 13II-
55 140507011302000000 High Pressure Hose 13II-
56 WG01510110 YZ-250VIIB1 HPU YZ-250VIIB1
57 WG05211110 Normal Open Arrester HKG-80
58 WG05211112 Normal Close Arrester HBG-80B
59 420999050602000000 MWT 2×6 Scutcheon rivet 2×6
60 349030800000100000 Bundle PKD1-18
61 614010103501003000 TORR023-35/9-C7W4 Enlaces trap
62 400102111750200000 Circlip forceps 175mm
63 400101281002000000 Hook SpannerΦ10X200
Control valve assembly PS702407-0200B1
No. Dwg. No. or Std Name
1 PS702407-0201 Tee joint M22X1.5
2 PS702407-0202B1 Valve block
3 PS702407-0203 Joint M18X1.5
4 PS702407-0204 Joint 22X1.5
5 PS702407-0205 Joint NPT3/8
6 PS702407-0206 Joint G1/8-M14X1.5
7 PS702407-0207 Fasten plate
8 520901140208030000 Joint NPT3/8-M22X1.5
9 520901140212030000 Joint NPT1/2-M27X1.5
10 520901140201030000 NPT1/8-M14X1.5 Joint
11 420503016051600000 Spring washer 5
12 420101121305005000 Bolt M5x55
13 512604331000010000 3WP6B5X/N Air control hydraulic valve
14 420503016081600000 Spring washer 8
15 420101123508006000 Bolt M8x60
16 530402020001008000 Combination washer Φ8
17 520901020701331000 Joint M8x1
18 512604340000011000 WV16-S Shuttle valve
19 530402020001018000 Combination washer Φ18
20 530402020001010000 Combination washerΦ10
Brake tong assembly PS702407-0100
No. Dwg. No. or Std Name
1 PS702405-0109 Brake shoe
2 PS702405-0107 Lamping lever
3 PS702405-010600 Connecting lever
4 PS702405-0110 Φ30X145 Pin Φ30X145
5 PS702405-011100 Φ40 Pin assembly
6 PS702405-0112 Baffle I
7 PS702405-0113 Pin Φ30X225
8 PS702405-0114 Baffle II
9 PS702405-0115 Bolt M12X52
10 PS702405-0116 Brake block
11 420402010123500000 Nut M12
12 420503010123600000 Spring washer 12
13 420201083505010000 Bolt M5X10
14 420503010053600000 Spring washer 5
15 420602021080160000 Circlip for shaft 80
SY MODEL DISC BRAKE PARTS MANUAL
l.Disc and Caliper Installation No. Denomination Drawing No.
MODEL SY DISC BRAKE PS-70
1 Caliper Support Arm F-03
2 Main Caliper Assembly SC-00
3 Emergency Caliper Assembly EC-00
4 Disc D-04
5 Disc Adapter C-05
2.Caliper Support Arm
No. Denomination Drawing No.
Caliper Support Arm F-03
1 Curbed Beam F-0301
2 Upper Bridge Piece F-0303
3 Cap Screw F-0306
4 Washer F-0307
5 Lower Bridge Piece F-03 02
3.Main Caliper Assembly
No. Denomination Drawing No.
Main Caliper Assembly SC-00
1 Cylinder Assembly, Service SG-00
2 Spring, Caliper Return SC-03
3 Spacer SC-18
4 Pin, Service Support SC-19
5 Pin, Finger Loop Cotter SC-12
6 Pin, Cylinder SC-02
7 Cap Screw T-02
8 Plate, Pivot Pin Retainer SC-07
9 Pin, Caliper Pivot SC-08
10 Pin, Brake Pad SC-10
11 Washer T-03
12 Long Bolt of Brake Block T-09
13 Bolt of Brake Block SC-16
14 Plate Assembly, Brake Pad SC-14
15 Bearing SC-11
16 Pad Assembly SC-20
17 Bearing SC-06
18 AF Rod Wiper AF80
19 Support Muff SC-17
20 Lever Assembly, Service SC-04-00
21 Grease T-04
22 A5 Rod Wiper A530
4. Cylinder Assembly, Service
No. Denomination Drawing No.
Cylinder Assembly, Service SG-00
1 Bearing Cylinder Pin SG-05
2 Screw Plug T-0101
3 Combined Seal Washer JB982-77-14
4 One-Way Oil Injecting Valve T-0103
5 Adapter of Injecting Valve T-0102
6 Plunger Assembly, Adjustable SG-01
7 O Ring 2-337
8 BA Seal ring BA71
9 Piston SG-02
10 A5 Rod Wiper A5C0
11 BA Seal Ring BAC1
12 F3 Wiper, Rod F356
13 Elbow Bolt L-0101
14 Elbow Body L-0102
15 Screw Plug SG-03
16 Hollow Adapter SC-15
17 Combined Seal Washer JB982-77-18
18 Body, Cylinder SG-04
19 Valve, Bleeder EG-07
20 Bushing, Bleeder Valve EG-08
5. Lever Assembly, Service
No. Denomination Drawing No.
Lever Assembly, Service SC-04-00
1 Caliper Lever SC-04
2 Grease T-04
3 A5 Rod Wiper A530
4 Bearing SC-01
5 Bolt of Cover Plate T-08
6 Cover Plate T-07
7 Middle Spacer SC-21
8 Bearing SC-05
9 Bearing SC-09
10 Bearing SC-13
6.Emergency Caliper Assembly
No. Denomination Drawing No.
Emergency Caliper Assembly EC-00
1 Emergency Cylinder EG-00
2 Pin, Emergency Support EC-04
3 Bearing SC-06
4 Pin, Cylinder EC-01
5 Lever Assembly, Emergency EC-02-00
6 Pin, Caliper Pivot SC-08
7 Pin, Finger Loop Cotter SC-12
8 Pin, Brake Pad SC-10
9 Long Bolt of Brake Block T-09
10 Plate Assembly, Brake Pad SC-14
11 Washer T-03
12 Bolt of Brake Block SC-16
13 Bearing SC-11
14 Pad Assembly SC-20
15 Cap Screw T-02
16 Plate, Pivot Pin Retainer SC-07
17 Support Muff SC-17
18 Spacer EC-03
19 AF Rod Wiper AF80
20 Grease T-04
21 A5 Rod Wiper A530
7. Cylinder Assembly, Emergency
No. Denomination Drawing No.
Cylinder Assembly, Emergency EG-00
1 Bolt of Emergency Cylinder EG-03
2 Washer 12 T-05
3 Screw Plug EG-02
4 Cap EG-01
5 Ring, Guide EG-09
6 Spring EG-05
7 Piston EG-06
8 OK Seal Ring OK19
9 Wiper, Rod PO97
10 BA Seal Ring BA28
11 A5 Rod Wiper A5A0
12 Body, Cylinder EG-04
13 Combined Seal Washer JB982-77-18
14 Screw Plug SG-03
15 Valve, Bleeder EG-07
16 Bushing, Bleeder Valve EG-08
17 BA Seal ring BA71
18 O Ring 2-337
19 Plunger Assembly, Adjustable SG-01
20 Adapter of Injecting Valve T-0102
21 One-Way Oil Injecting Valve T-0103
22 Combined Seal Washer JB982-77-14
23 Screw Plug T-0101
24 Bearing Cylinder Pin SG-05
25 Elbow Bolt L0101
26 Hollow Adapter SC-15
27 Elbow Body L0102
8.Lever Assembly, Emergency
No. Denomination Drawing No.
Lever Assembly, Emergency EC-02-00
1 Caliper Lever EC-02
2 Grease T-04
3 A5 Rod Wiper A530
4 Bearing SC-01
5 Bolt of Cover Plate T-08
6 Cover Plate T-07
7 Middle Spacer SC-21
8 Bearing SC-05
9 Bearing SC-09
10 Bearing SC-13
9.Disc
No. Denomination Drawing No.
1 Disc D-04
10. Disc Adapter
No. Name Denomination
Disc Adapter
Disc Brake Device PS702407-00B1
1 PS702407-0100 Brake tong assembly
2 PS702407-0200B1 Control valve assembly
3 PS702407-0300 Working brake valve assembly
4 PS702407-0400 Emergency brake valve
5 PS702407-0500 Parking brake valve assembly
6 PS702407-06 M22X1.5 Tee joint M22X1.5
7 PS702405-0117 Pipe clamp assembly
8 PS702402-0300 Nameplate 2#
9 PS702402-0200 Nameplate 1#
10 PS702405-0103B1 Joint
11 PS702405-0101B1 Tee joint NPT3/8-M16X1.5
12 PS702405-0105 NPT3/8-M18X1.5 Right angle joint
13 PS702405-0108 Tee joint NPT3/8-M18X1.5
14 PS702403-010200 Base
15 PS702403-010100 Brake disc assembly
16 T001-0907 Joint NPT3/8-M18X1.5
17 T001-0307 NPT1/2 Joint NPT1/2
18 T001-1701 mm
19 52090114030802000 Bulkhead joint NPT3/8-M22X1.5
20 52090114010402000 Locking nut M22X1.5
21 52090104091010000 NPT3/8
22 T001-0908 Joint NPT3/8-M22X1.5
23 52090114060502000 NPT3/8 Joint NPT3/8
24 52090114020303000 Joint NPT1/4-M16x1.5
25 52090114021203000 Joint NPT1/2-M27X1.5
26 14050701160200000 High Pressure Hose 16II-
27 52090104091313000 NPT1/2 High Pressure Hose 13II-
28 52090114031203000 Bulkhead joint NPT1/2-M27X1.5
29 52090114010503000 Locking nut M27X1.5
30 14050701160200000 High Pressure Hose 16II-
31 53030119020002400 O-ring 20X2.4
32 14050701130200000 High Pressure Hose 13II-
33 14050701130200000 High Pressure Hose 13II-
34 14050701060100000 High Pressure Hose 6I-
35 14050701130200000 High Pressure Hose 13II-
36 53030119016002400 O-ring16X2.4
37 14050702130100000 High Pressure Hose 13II-
38 14050701160200000 High Pressure Hose 16II-
39 14050702130100000 High Pressure Hose 13II-
40 14050701160200000 High Pressure Hose 16II-
41 53030119011001900 O-ring 11X1.9
42 14050701080100000 High Pressure Hose 8I-
43 14050701100100000 High Pressure Hose 10I-
44 53030117012001900 O-ring 12X1.9
45 52090114010603000 Right angle joint NPT3/8-M16x1.5
46 14050701080100000 High Pressure Hose 8I-
47 14050701080100000 High Pressure Hose 8I-
48 14050701100100000 High Pressure Hose 10I-
49 14050701100100000 High Pressure Hose 10I-
50 42010102340400100 Bolt M4x10
51 38020719210250600 Pressure gauge YN60-ZT
52 53030119008001900 O-ring 8X1.9
53 14050701060100000 High Pressure Hose 6I-
54 14050701130200000 High Pressure Hose 13II-
55 14050701130200000 High Pressure Hose 13II-
56 WG01510110 YZ-250VIIB1 HPU YZ-250VIIB1
57 WG05211110 Normal Open Arrester HKG-80
58 WG05211112 Normal Close Arrester HBG-80B
59 42099905060200000 MWT 2×6 Scutcheon rivet 2×6
60 34903080000010000 Bundle PKD1-18
61 61401010350100300 TORR023-35/9-C7W4 Enlaces trap
62 40010211175020000 Circlip forceps 175mm
63 40010128100200000 Hook Spanner 10X200