OEM Part NO. 7D-3820 / 7D3820 EMERGENCY BRAKE CONTROL

Product Name 7D3820 EMERGENCY BRAKE CONTROL

Model 650B Wheel Tractor

Section Transmission And Chassis

Group 650B & 660B TRACTORS

Note EMERGENCY BRAKE CONTROL (7D3820 N/S)--Part 1 of 2 Serial No. 58K1 to 58K330 inclusive 6D4205 Lamp, 2R619 and 7D2316 Valve parts are shown on Pages 136 and 137

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7D3820 EMERGENCY BRAKE CONTROL Specification

Name 7D3820 EMERGENCY BRAKE CONTROL

Remark EMERGENCY BRAKE CONTROL (7D3820 N/S)--Part 1 of 2 Serial No. 58K1 to 58K330 inclusive 6D4205 Lamp, 2R619 and 7D2316 Valve parts are shown on Pages 136 and 137

Model 650B Wheel Tractor, 660B Wheel Tractor, 666B Wheel Tractor

Section Transmission And Chassis

Group 650B & 660B TRACTORS

IEType I

IsArrangement N

IsChange N

650B Wheel Tractor Part NO. 7D-3820 EMERGENCY BRAKE CONTROL

SEQ Part NO. Name POS Qty NPR CCR Service Change Type Modifer

1 4D0487 4D-0487 VALVE AS. 1 / 1 1 Y Y Y N I, L FUEL TANK, FUEL FILL

2 8M1182 8M-1182 INDICATOR / 2 Y Y Y - LOW PRESSURE -TO ADAPTER, -- LOW PRESSURE-- TO ADAPTER

3 3S4904 3S-4904 VALVE ASSEM. / 1 Y N Y - INVERSION TO SUPPORT ASSEMBLY, -- INVERSION --TO PLATE

4 2H5202 2H-5202 BODY / 1 Y N Y - TO TANK ASSEMBLY, --TO TANK ASSEMBLY

5 3D5365 3D-5365 TERMINAL / 1 Y N Y

6 7D7249 7D-7249 PLATE / 1 Y Y Y

7 7D3963 7D-3963 HOSE AS / 1 Y Y Y 289.56CM114IN., 289.56CM114 IN.

8 3D4467 3D-4467 TERMINAL / 2 Y N Y TERMINAL

9 4D2847 4D-2847 HOSE AS / 1 Y Y Y 45CM17.75IN, 45CM17.7 IN.

10 4S7561 4S-7561 HOSE AS / 1 Y Y Y 93IN, HOSE H

11 7N1062 7N-1062 SWITCH AS / 2 Y Y Y BRAKE-PRESSURE, PRESSURE

12 6D0372 6D-0372 WIRE ASSEM. / 1 Y N Y

13 8H7696 8H-7696 ELBOW / 1 Y N Y -TO VALVE ASSEMBLY GOVERNOR OVERRIDE, -- TO CONTROL VALVE

14 4S7565 4S-7565 HOSE ASSEM. (65" long overall) / 1 Y Y Y 165.1CM65IN., 165.1CM65 IN.

15 7J0482 7J-0482 ELBOW / 1 Y N Y

16 7D4936 7D-4936 WIRE ASSEM / 1 Y N Y

17 2R0619 2R-0619 VALVE ASSEM. 1 / 1 1 Y N Y N I SCRAPER BRAKE, TRACTOR BRAKE

18 2D0193 2D-0193 UNION / 1 Y N Y OUTSIDE, -RELAY EMERGENCY VALVE TO HOSE ASSEMBLIES

19 5D0470 5D-0470 VALVE ASSEM. 1 / 1 1 Y N Y N I RELIEF, DIFFERENTIAL LOCK

20 4J3914 4J-3914 UNION / 1 Y N Y ELBOW TO TEE FOR R.H. SUPPLY LINE, 1

21 2L3402 2L-3402 SWITCH ASSEM. / 1 Y Y Y OIL PRESSURE, PRESSUREENGINE OIL

22 7D7377 7D-7377 AIR RESERVOIR ASSEM. / 1 Y N Y

23 6D3416 6D-3416 WIRE ASSEM. / 2 Y N Y

24 7D3956 7D-3956 HOSE ASSEM. (53" long overall) / 1 Y N Y

25 7D4935 7D-4935 WIRE ASSEM. / 3 Y N Y

26 7D4934 7D-4934 WIRE ASSEM. / 1 Y N Y

27 6D3784 6D-3784 RESERVOIR ASSEMBLY / 1 Y N Y - MOUNT TO FUEL TANK, TO R.H. COWL ASSEMBLY

28 6D4205 6D-4205 LAMP ASSEMBLY 1 / 1 1 Y N Y N I

29 4L8648 4L-8648 ELBOW (EXHAUST) / 2 Y N Y

30 4J8648 4J-8648 STRIP / 2 Y N Y - RESERVOIR TO FUEL TANK, -- RESERVOIR TO R.H. COWL ASSEMBLY

31 8M9727 8M-9727 ELBOW / 1 Y N Y

32 2B7409 2B-7409 PLUG-PIPE / 1 Y N Y PLUG-- CYLINDER BLOCK STARTING ENGINE PINION OIL DRAIN, PLUG-- CYLINDER BLOCK-- STARTING ENGINE PINION OIL DRAIN

33 6D9599 6D-9599 HOSE ASSEM. 264.16 cm(104 in.) / 1 Y Y Y 104IN., 264.16CM104IN

34 7D3964 7D-3964 HOSE ASSEM. 108 in. (27.43 dm) / 1 Y Y Y

35 7K0447 7K-0447 HORN ASSEM. / 1 Y Y Y

36 7D7715 7D-7715 WIRE ASSEM. / 2 Y Y Y

37 7D7378 7D-7378 INDICATOR / 2 Y Y Y INDICATOR, INDICATOR LOW AIR WARNING TO L.H. SIDE OF JUNCTION BLOCK

38 6D3782 6D-3782 VALVE AS 1 / 1 1 Y N Y N I --EMERGENCY CONTROL, -- EMERGENCY CONTROL

39 7D6864 7D-6864 VALVE / 1 Y Y Y

40 7D6865 7D-6865 VALVE / 1 Y N Y VALVE

41 4F6941 4F-6941 VALVE ASSEM. (release) 1 / 1 1 Y Y Y N I

42 2L8076 2L-8076 TERMINAL / 2 Y N Y 14-GA TO 16-GA, NO. 10 SCREW, NO. 10 SCREW

43 9M8406 9M-8406 CLIP / 2 Y Y Y LOOP, 15.8MM ID

44 5P4571 5P-4571 TERMINAL / 1 Y N Y 14-GA TO 16-GA, LARGE

45 2D3981 2D-3981 INSULATOR / 3 Y Y Y

46 7F9224 7F-9224 TERMINAL / 3 Y N Y NO. 10 SCR., NO. 10 SCREW

47 3B4505 3B-4505 LOCKWASHER / 2 Y Y Y 5/16, -- TO BOLT

48 2A0762 2A-0762 BOLT / 2 Y N Y BOLT, BOLT COVER TO CAB ROOF

49 4B4276 4B-4276 WASHER / 2 Y Y Y 7X16X1.6-MM THK, 1.6MM THK

50 1D4716 1D-4716 NUT / 2 Y N Y 5/16-18-THD, NUT

51 5P5624 5P-5624 WIRE 1.35 m(53 in.) / Y Y Y .13M, 14 GAUGE

52 5P5629 5P-5629 WIRE (14 gauge) / Y Y Y 14GA.1M, 2.60M103IN

53 2B2695 2B-2695 BOLT / 2 Y N Y 5/16-18X0.875-IN, 5/16-18X.875IN

54 3B4504 3B-4504 LOCKWASHER / 2 Y Y Y LOCKWASHER 1/4", LOCKWASHER TO BOLT

55 1B4330 1B-4330 NUT / 2 Y N Y 1/4-20-THD, 1/4-20 THD

56 3B4506 3B-4506 LOCKWASHER / 1 Y Y Y LOCKWASHER 3/8", LOCKWASHER BRACKET ASSEMBLY TO BRACKET

57 1D4717 1D-4717 NUT / 1 Y N Y NUT, NUT CLIP TO BRACKET

58 0S0509 0S-0509 BOLT / 2 Y N Y BOLT, BOLT COVER ASSEMBLY

59 0S1594 0S-1594 BOLT / 2 Y N Y 3/8-16X1IN, 3/8-16X1-IN

60 1A2029 1A-2029 BOLT / 5 Y N Y 1.125IN28.58MMLONG, 3/8-16X1.125-IN

61 5P5623 5P-5623 WIRE / Y Y Y 16 GA, 12 IN.

62 6D4246 6D-4246 CLIP / 3 Y Y Y LOOP, 19.05MM ID

63 4D4785 4D-4785 SWITCH ASSEM. (pressure) / 1 Y Y Y STOP PRESS., ASSEM.OIL PRESSURE

64 4D6475 4D-6475 UNION / 1 Y N Y 90 DEG

65 4B4845 4B-4845 PLUG / 2 Y N Y PIPE, 3/8-18 NPTF THD

66 3B7741 3B-7741 NIPPLE / 2 Y N Y CLOSE, NIPPLE

67 7D2316 7D-2316 VALVE ASSEM. 1 / 1 1 Y N Y Y I SECONDARY PARK, SECONDARY BRAKE

68 3L7055 3L-7055 UNION / 1 Y N Y - FITTING TO HOSE ASSEMBLY, -- SUPPLY HOSE TO RELAY VALVE

69 3D8884 3D-8884 ELBOW / 1 Y N Y ELBOW, 90 DEGREE

70 3D7587 3D-7587 UNION / 1 Y N Y EXTERNAL PIPE, ELBOW TO BUSHING

71 5H4778 5H-4778 UNION / 4 Y N Y -- TO TEE, --TO TEE

72 2L3331 2L-3331 UNION / 1 Y N Y STRAIGHT, CONNECTOR USE AS REQUIRED

73 5H8936 5H-8936 ADAPTER / 1 Y N Y - EMERGENCY CONTROL VALVE TO INDICATOR, --CONTROL VALVE TO LOW PRESSURE INDICATOR

74 4S1988 4S-1988 TERMINAL / 1 Y N Y 14-GA TO 16-GA, SMALL

75 4D9982 4D-9982 SPRING / 1 Y Y Y

76 5D0019 5D-0019 BULB / 1 Y Y Y MINIATURE, HI BEAM IND.

77 7D7388 7D-7388 SOCKET / 1 Y N Y

78 4D9981 4D-9981 LENS / 1 Y Y Y

79 1H8306 1H-8306 SCREW / 1 Y Y Y 1/2-20, 1/2-20X1.625-IN

80 6B5072 6B-5072 BUSHING / 1 Y N Y LARGE, 50IN EXTERNAL THREAD

81 5K5338 5K-5338 CLIP / 1 Y Y Y 55.7MMLG, LOOP

82 5M6213 5M-6213 PLUG / 1 Y N Y 1/4-18-THD, 14.3MM.562INHEX