8C-5681 SWITCH AS-LIMIT -TRANSMISSION NEUTRALIZER S/N 6KR1-123 PART OF 129-4893 NEUTRALIZER GP-TRANSMISSION 775D

ELECTRICAL AND STARTING SYSTEM

SWITCH GP

0. 8C-5681 SWITCH AS-
1. 164-7577 SWITCH GP-
2. 9X-7781 SWITCH GP-
3. 7N-0718 SWITCH GP-
4. 100-4417 SWITCH GP-
5. 142-3984 SWITCH GP-
6. 142-3985 SWITCH GP-
7. 3E-0154 SWITCH GP-

WIRING GP

8. 118-3490 WIRING GP-
9. 106-8342 WIRING GP-
0. INFORMATION

TRUCK 775D TRUCK 6KR
775D Truck 6KR00001-00123 (MACHINE) POWERED BY 3412E Engine SEBP2474 775D 6KR (1996)

ELECTRICAL AND STARTING SYSTEM

SWITCH GP

8C-5681 SWITCH AS-LIMIT

164-7577 SWITCH GP-BYPASS

9X-7781 SWITCH GP-BYPASS

7N-0718 SWITCH GP-DISCONNECT

#SEBP24740220

8C-5681: SWITCH AS-LIMIT

SWITCH AS-LIMIT

8C-5681 SWITCH AS-LIMIT -TRANSMISSION NEUTRALIZER
S/N 6KR1-123
PART OF 129-4893 NEUTRALIZER GP-TRANSMISSION

i00092870 SEBP2474

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Parts for your 775D TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	8C-5678	[1]	SWITCH AS-LIMIT
2.	8C-9676	[1]	HEAD-SWITCH ACTUATOR

#SEBP24740221

164-7577: SWITCH GP-BYPASS

SWITCH GP-BYPASS

164-7577 SWITCH GP-BYPASS -TRANSMISSION OIL
S/N 6KR1-123
FIELD REPLACEMENT FOR @@@@@ 9X-7781@@@@@

i01173635 SEBP2474

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Parts for your 775D TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9X-1813 E		SLEEVE (19-CM)
2.	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
3.	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
4.	3D-2824	[1]	SEAL-O-RING
	E		ORDER BY THE CENTIMETER

#SEBP24740222

9X-7781: SWITCH GP-BYPASS

SWITCH GP-BYPASS

9X-7781 SWITCH GP-BYPASS -TRANSMISSION
S/N 6KR1-123
PART OF 113-0724 WIRING GP-LIGHTING
FIELD REPLACEMENT ORDER 2- 8T-8730 SOCKET-CONNECTOR, 1-155-2270 KIT-CONNECTING PLUG

i00092240 SEBP2474

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Parts for your 775D TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4B-4863	[2]	WASHER (4.7X11X1.2-MM THK)
2.	9W-1461	[2]	WASHER (4.42X10.29X1.19-MM THK)
3.	3D-2824	[1]	SEAL-O-RING
4.	8J-2283	[2]	RING-SNAP
5.	9X-8071	[1]	SPRING
6.	5P-9262	[4]	SEAL-O-RING
7.	4B-2043	[2]	NUT (8-32-THD)
8.	9X-6551	[1]	WASHER (14.9X18.5X0.8-MM THK)

#SEBP24740223

7N-0718: SWITCH GP-DISCONNECT

SWITCH GP-DISCONNECT

7N-0718 SWITCH GP-DISCONNECT -BATTERY
S/N 6KR1-123
6-VOLT TO 24-VOLT
PART OF 113-0724 WIRING GP-LIGHTING

i00089702 SEBP2474

7N0718 SWITCH GP-DISCONNECT Parts scheme

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Parts for your 775D TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8H-5306	[1]	KEY (BATTERY DISCONNECT)
2.	8H-5303	[1]	NUT (3/4-16-THD)
3.	2H-3922	[2]	LOCKWASHER
4.	264-3617	[2]	LOCKWASHER
5.	6F-7045	[2]	NUT-FULL (3/8-24-THD)

#SEBP24740224

100-4417: SWITCH GP-FLOW

SWITCH GP-FLOW

100-4417 SWITCH GP-FLOW
S/N 80M1-936
PART OF 127-5792 ENGINE AR

i00089826 SEBP2474

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Parts for your 775D TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	171-8708	[1]	SWITCH GP-FLOW (ENGINE COOLANT)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	9X-1813 E		SLEEVE (22-CM)
2.	2B-2695	[2]	BOLT (5/16-18X0.875-IN)
3.	9M-1974	[2]	WASHER-HARD (8.8X16X2-MM THK)
4.	4N-3841	[1]	GASKET
	E		ORDER BY THE CENTIMETER

#SEBP24740225

142-3984: SWITCH GP-MAGNETIC

SWITCH GP-MAGNETIC

142-3984 SWITCH GP-MAGNETIC
S/N 6KR1-123
24-VOLT, 32-VOLT
PART OF 3E-0154 SWITCH GP-MAGNETIC
ALSO AN ATTACHMENT

i00640546 SEBP2474

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Parts for your 775D TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8F-1434	[2]	LOCKWASHER
2.	6V-8378	[2]	NUT (10-32-THD)
3.	7X-0620	[2]	WASHER-HARD (5.5X13X1.6-MM THK)
4.	4D-1326	[2]	LOCKWASHER
5.	1B-2578	[2]	NUT (3/8-16-THD)
6.	4L-6499	[2]	WASHER (0.38X0.88X0.06-IN THK)

#SEBP24740226

142-3985: SWITCH GP-MAGNETIC

SWITCH GP-MAGNETIC

142-3985 SWITCH GP-MAGNETIC
S/N 6KR1-123
24-VOLT, 32-VOLT
PART OF 3E-0154 SWITCH GP-MAGNETIC
ALSO AN ATTACHMENT

i00640547 SEBP2474

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Parts for your 775D TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8F-1434	[2]	LOCKWASHER
2.	6V-8378	[2]	NUT (10-32-THD)
3.	7X-0620	[2]	WASHER-HARD (5.5X13X1.6-MM THK)
4.	9F-5644	[2]	LOCKWASHER
5.	1B-2578	[2]	NUT (3/8-16-THD)

#SEBP24740227

3E-0154: SWITCH GP-MAGNETIC

SWITCH GP-MAGNETIC

3E-0154 SWITCH GP-MAGNETIC
S/N 6KR1-123
24-VOLT, 32-VOLT
PART OF 131-2003 WIRING GP-ENGINE, 113-0724 WIRING GP-LIGHTING
ALSO AN ATTACHMENT

i00093398 SEBP2474

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Parts for your 775D TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	142-3984 Y	[1]	SWITCH GP-MAGNETIC (24-VOLT TO 32-VOLT)
			-OR-
	142-3985 Y	[1]	SWITCH GP-MAGNETIC (24-VOLT TO 32-VOLT)
	Y		SEPARATE ILLUSTRATION

#SEBP24740228

118-3490: WIRING GP-AUTOMATIC RETARDER

WIRING GP-AUTOMATIC RETARDER

118-3490 WIRING GP-AUTOMATIC RETARDER
S/N 6KR1-123
PART OF 118-3489 RETARDER AR-AUTOMATIC
AN ATTACHMENT

i00093574 SEBP2474

1183490 WIRING GP-AUTOMATIC RETARDER Parts scheme

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Parts for your 775D TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[7]	STRAP-CABLE
2.	112-5572	[1]	SUPPORT
3.	112-6565	[1]	SUPPORT AS
4.	9X-2044 M	[2]	SCREW-TRUSS HEAD (M6X1X16-MM)
5.	5M-3062	[5]	BOLT (3/8-16X0.75-IN)
6.	8T-4896	[4]	WASHER-HARD (10.2X18.5X2.5-MM THK)
7.	112-8242	[1]	INSULATOR
8.	117-2929	[1]	HARNESS AS-ENGINE
9.	9M-8406	[1]	CLIP (LOOP)
10.	3E-3663 Y	[1]	CONTROL GP-MACHINE (AUTOMATIC RETARDER)
11.	3T-3046	[1]	CLIP AS
12.	170-1326	[1]	SWITCH AS-ROCKER (AUTOMATIC RETARDER ON/OFF)
13.	126-8862 B	[1]	PLUG AS-CODE (AUTOMATIC RETARDER CONTROL)(FOR 769D ONLY)
14.	126-8864 B	[1]	HARNESS AS (FOR 771D ONLY)
15.	127-8867 B	[1]	HARNESS AS-TRANSMISSION (FOR 773D ONLY)
16.	127-8869 B	[1]	PLUG AS-CODE (FOR 775D ONLY)
17.	117-2933 B	[1]	HARNESS AS-ENGINE (FOR 777D ONLY)
18.	4K-5122	[1]	HOLDER AS-FUSE
	7N-2867	[1]	CAP-FUSE HOLDER
19.	3K-8782	[1]	FUSE (10-AMPERE)
	B		USE AS REQUIRED
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP24740229

106-8342: WIRING GP-CAB

WIRING GP-CAB

106-8342 WIRING GP-CAB
S/N 6KR1-123
PART OF 107-8475 CAB AR

i00093521 SEBP2474

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Parts for your 775D TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	113-5886 Y	[1]	PANEL GP-CIRCUIT BREAKER
2.	9X-2042 M	[4]	SCREW-TRUSS HEAD (M6X1X12-MM)
3.	3E-5239	[5]	RELAY AS (24-VOLT)
4.	3J-7354	[1]	SEAL-O-RING
5.	9X-0435	[1]	ADAPTER
6.	6D-3033	[4]	SCREW-SOCKET HEAD (4-40X0.5-IN)
7.	5S-4246	[4]	LOCKWASHER
8.	6B-4540	[4]	NUT (4-40-THD)
9.	8C-6354	[1]	CAP-RECEPTACLE (ET CONNECTOR)
10.	3S-8665	[1]	CLIP (LOOP)
11.	5S-7349	[5]	BOLT (1/4-20X0.5-IN)
12.	8T-4205	[7]	WASHER-HARD (7.2X14.5X2-MM THK)
13.	5P-7854	[1]	CLIP
14.	115-7879	[1]	PLATE AS
	7T-1099	[2]	LINK
	9F-6445	[4]	NUT-WELD (1/4-20-THD)
	1F-0750	[6]	NUT-WELD (3/8-16-THD)
	9D-6621	[8]	NUT-WELD (10-24-THD)
15.	5M-3062	[2]	BOLT (3/8-16X0.75-IN)
16.	5P-1075	[2]	WASHER-HARD (10.2X22.5X3-MM THK)
17.	117-2932	[1]	CABLE AS-COAXIAL (RADIO)
18.	8T-4896	[2]	WASHER-HARD (10.2X18.5X2.5-MM THK)
19.	2N-3479	[8]	SCREW (10-24X0.5-IN)
20.	6T-7695	[2]	SPEAKER AS-RADIO
21.	116-9306	[1]	HARNESS AS-CAB (OVERHEAD)
22.	9G-9150	[1]	CLIP
23.	7K-1181	[4]	STRAP-CABLE
24.	6G-9462	[1]	HARNESS AS-WIRING (TURN SIGNAL)(TURN SIGNAL SWITCH)
25.	5V-2998	[1]	PLATE
26.	5T-9327	[1]	GROMMET
27.	3S-2093	[14]	STRAP-CABLE
28.	9X-5272 Y	[1]	SENSOR GP-PRESSURE (STARTING AIR)
29.	1S-0994	[1]	CLIP (LOOP)
30.	5S-7379	[2]	BOLT (3/8-16X0.875-IN)
31.	2H-1855	[1]	SWITCH AS-FOOT (HEAD LAMP)
	9B-7233	[3]	LOCKWASHER
	6V-8362	[3]	SCREW-MACHINE (8-32X0.31-IN)
32.	8T-9364	[2]	BOLT (1/4-20X0.625-IN)
33.	4E-1411	[1]	BUSHING-TERMINAL
34.	8T-9405 M	[16]	BOLT-SOCKET HEAD (M4X0.7X16-MM)
35.	8C-9660	[16]	WASHER (4.6X7.9X0.8-MM THK)
36.	3T-3045	[1]	CLIP AS
37.	3E-2033	[1]	SWITCH AS-PRESSURE (SECONDARY BRAKE)
	7N-9738	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
38.	106-8704 J	[1]	SUPPRESSOR AS-ARC (KEY START SWITCH)
	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
	3E-3365	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
39.	9W-3072	[1]	ANTENNA AS
40.	6T-6117	[1]	SWITCH AS-LIMIT (DOOR COURTESY LAMP)
	6T-3631	[2]	NUT-HEX (15/32-32-THD)
	6V-8373	[2]	SCREW-MACHINE (6-32X0.187-IN)
41.	119-1733	[1]	CONVERTER-POWER (24-VOLT TO 12-VOLT)
42.	4B-1229	[2]	SCREW (10-24X12.7-MM)
43.	4B-4274	[2]	WASHER (5.5X13X1.2-MM THK)
44.	8C-9678 Y	[1]	LAMP GP-DOME (24-VOLT)
45.	5L-4507	[3]	SCREW-MACHINE (10-32X0.875-IN)
46.	9F-8125	[3]	LOCKWASHER
47.	5P-4115	[2]	WASHER-HARD (7.2X19X2-MM THK)
48.	4P-7581	[1]	CLIP (LADDER)
49.	3E-5239	[3]	RELAY AS (24-VOLT)
50.	8T-1688	[5]	SCREW-MACHINE (10-24X12.7-MM)
51.	8T-0328	[5]	WASHER-HARD (5.5X10X1-MM THK)
52.	116-0118	[1]	CLIP
53.	132-8259	[1]	PLATE
54.	9X-8256	[2]	WASHER (6.6X12X2-MM THK)
55.	5C-9553 M	[2]	BOLT (M6X1X16-MM)
56.	9G-8451	[1]	BLOCK AS
	4L-7124	[1]	BOLT (1/4-20X1.25-IN)
	6V-8185	[2]	NUT (1/4-20-THD)
	1H-3244	[1]	LOCKWASHER
	4B-4276	[2]	WASHER (7X16X1.6-MM THK)
57.	5S-7349	[4]	BOLT (1/4-20X0.5-IN)
58.	8T-4205	[4]	WASHER-HARD (7.2X14.5X2-MM THK)
59.	5C-2890 M	[2]	NUT (M6X1-THD)
60.	2D-9535	[1]	GROMMET
61.	5M-3062	[11]	BOLT (3/8-16X0.75-IN)
62.	5P-1075	[2]	WASHER-HARD (10.2X22.5X3-MM THK)
63.	3E-5184 Y	[1]	CONTROL GP-SECONDARY STEERING
64.	8T-4896	[11]	WASHER-HARD (10.2X18.5X2.5-MM THK)
65.	108-0358	[1]	FLASHER AS (24-VOLT)
66.	103-5526 Y	[1]	CONTROL GP-MONITOR (BACKLIGHT DIMMER)
67.	5P-2675	[2]	BOLT (1/4-20X1.75-IN)
68.	9G-9150	[3]	CLIP
69.	3T-0050	[1]	CLIP
70.	124-6704 J	[1]	RESISTOR AS (ETHER SOLENOID LOAD)(START AID)
	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
	8C-3334	[1]	RIVET-TUBULAR
	3E-3365	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
	5P-5623 BD		WIRE-ELECTRICAL (16-GA, BLACK)
	5P-6008 BD		TUBE-HEAT SHRINK (6.35-MM DIA)
71.	9G-9154	[2]	CLIP (10.5MM ID)
72.	140-6741	[1]	HARNESS AS-TRANSMISSION
73.	3S-2093	[11]	STRAP-CABLE
74.	8M-2773	[1]	CLIP (LOOP)
75.	1S-0994	[1]	CLIP (LOOP)
76.	5S-7379	[2]	BOLT (3/8-16X0.875-IN)
77.	3T-3046	[1]	CLIP AS
78.	103-4977 J	[1]	SWITCH AS-PRESSURE (RETARDER BRAKE)
	8T-8729	[1]	PIN-CONNECTOR (16-GA TO 18-GA)
79.	116-9308	[1]	HARNESS AS-CAB
80.	1S-0994	[1]	CLIP (LOOP)
81.	3E-6328 Y	[1]	ALARM GP (24-VOLT)(ACTION)
82.	3E-2034	[1]	SWITCH AS-PRESSURE (SERVICE BRAKE)
	7N-9738	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
83.	116-9304	[1]	HARNESS AS-CAB (MONITOR INTERFACE)(CAT MONITORING SYSTEM)
84.	7K-1181	[12]	STRAP-CABLE
85.	9R-7935	[2]	WASHER-SHOULDER (18.5X27X2-MM THK)
86.	9R-7941	[1]	SOCKET AS
	9R-7980	[1]	COVER
87.	3P-3839	[1]	GROMMET
88.	8W-2066	[1]	LEVER-TURN SIGNAL
89.	8D-7712	[3]	FASTENER
90.	9G-5589	[1]	SWITCH AS
	9B-7233	[1]	LOCKWASHER
	5L-7200	[1]	SCREW (8-32X0.375-IN)
91.	2M-9346	[1]	SWITCH AS-PRESSURE (STOP LAMP)
	8F-1434	[2]	LOCKWASHER
	6V-8378	[2]	NUT (10-32-THD)
92.	9F-8125	[3]	LOCKWASHER

			AVAILABLE REPAIR KIT(S):
	102-8802 J	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLS RECEPTACLE AS & WEDGE)
	B		USE AS REQUIRED
	D		ORDER BY THE METER
	J		REPAIR KIT MARKED J AVAILABLE FOR PARTS MARKED J
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

Information:

ELECTRICAL AND STARTING SYSTEM

SWITCH GP

Special Instruction

Procedure to Install the Horn Button{7332, 7402}
Procedure to Install the Horn Button{7332, 7402}

Repair/Replacement Procedure for <NOBR> 5C-6108</NOBR> Refueling Switch {1295}
Repair/Replacement Procedure for 5C-6108 Refueling Switch {1295}

Technical Information Bulletin

Switch Assembly May Fail Due To Moisure
Switch Assembly May Fail Due To Moisure

Steering Flow Switch May Not Function Correctly
Steering Flow Switch May Not Function Correctly

Logged Service Codes Are Erased On Certain Monitoring System Modules When The Key Switch Is Turned Off
Logged Service Codes Are Erased On Certain Monitoring System Modules When The Key Switch Is Turned Off

Machine Start Switch Key May Not Fit Properly{1416}
Machine Start Switch Key May Not Fit Properly{1416}

Specifications

Flow Switch Assembly<BR> 3E-6429 Part Of 113-0722 Wiring & Lighting Group
773D & 775D TRUCKS STEERING SYSTEM

Coolant Flow Switch
3408E and 3412E Engines for Caterpillar Built Machines

Pressure Switch (Air)
740 Articulated Truck, 768C, 769C, 769D, 772B, 773B, 773D, 773E, 773F, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 777F, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C and 793D Off-Highway Trucks and 771C, 771D, 775B, 775D, 775E and 775F Quarry Trucks Automatic Electronic Traction Aid (AETA)

Pressure Switch (Automatic Retarder)
768C, 769C, 769D, 772B, 773B, 773D, 776C, 777B, 777D, 784B, 785, 785B, 789, 789B, 793, 793B and 793C Off-Highway Truck/Tractors and 771C, 771D and 775D Quarry Trucks Automatic Retarder Control (ARC) System

Systems Operation

Switches
768C, 769C, 769D, 772B, 773B, 773D, 776C, 777B, 777D, 784B, 785, 785B, 789, 789B, 793, 793B and 793C Off-Highway Truck/Tractors and 771C, 771D and 775D Quarry Trucks Automatic Retarder Control (ARC) System

Switches
740 Articulated Truck, 768C, 769C, 769D, 772B, 773B, 773D, 773E, 773F, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 777F, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C and 793D Off-Highway Trucks and 771C, 771D, 775B, 775D, 775E and 775F Quarry Trucks Automatic Electronic Traction Aid (AETA)

Switches
5110B Excavator, 24H Motor Grader, 69D, 769D, 773D, 773E, 776D and 777D Off-Highway Truck/Tractors, 771D, 775D and 775E Quarry Trucks and AD40 Series II, AD45 and AE40 II Underground Articulated Trucks Caterpillar Monitoring System

Switches
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Pressure Switch (Refrigerant)
Air Conditioning and Heating R134a for All Caterpillar Machines

Troubleshooting

Switch Circuits
5110B Excavator, 24H Motor Grader, 69D, 769D, 773D, 773E, 776D and 777D Off-Highway Truck/Tractors, 771D, 775D and 775E Quarry Trucks and AD40 Series II, AD45 and AE40 II Underground Articulated Trucks Caterpillar Monitoring System

Cooling Fan Control - Test
3408E and 3412E Engines for Caterpillar Built Machines

Shutdown (Ground Level) - Test
3408E and 3412E Engines for Caterpillar Built Machines

Speed Control (Switch) - Test
3408E and 3412E Engines for Caterpillar Built Machines

Coolant Flow - Test
3408E and 3412E Engines for Caterpillar Built Machines

Disassembly and Assembly

Retarder Pressure Switch Assembly
773D TRUCK & 775D QUARRY TRUCK MACHINE SYSTEMS

Service Magazine

Improved Steering Flow Switch Assembly Prevents Open Contacts {7492}
1996/08/12

Vibration Resistant LED Kit Available For Use With Back-Lit Rocker Switches {1429}
1996/09/16

Improved Coolant Flow Switches Available {7425}
1997/06/09

New Rotary Switch For Heater/Air Conditioning Control Provides Improved Service Life {1400,7309,7337}
1998/05/18

New Turn Signal Switch Improves Service Life{1611}
1999/06/07