122-1644 WIRING GP-KICKOUT & POSITIONER S/N 1NR954-1049; 1ZR926-999 PART OF 112-1827 LOADER AR 426C BACKHOE LOADER

122-1644: WIRING GP-KICKOUT & POSITIONER

122-1644 WIRING GP-KICKOUT & POSITIONER
S/N 1NR954-1049; 1ZR926-999
PART OF 112-1827 LOADER AR

Parts for your 426C BACKHOE LOADER:

Pos.	Part No	Qty	Parts name
1.	3E-7843 Y	[1]	CONTROL GP-POSITION
2.	5G-7820	[1]	MAGNET AS
3.	8T-4985	[2]	CLAMP-HOSE (M8X1.25X25MM)
4.	122-1647	[1]	BRACKET AS
5.	122-1648	[1]	HARNESS AS-WIRING (KICKOUT, POSITIONER)(BUCKET)
	102-8803	[2]	KIT-RECEPTACLE (3-PIN)
			(EACH INCLUDES RECEPTACLE AS & WEDGE)
6.	163-6290 B	[2]	PLATE
7.	8T-4199 M	[2]	BOLT (M8X1.25X12-MM)
8.	8T-4224	[2]	WASHER-HARD (8.8X16X2-MM THK)
9.	8T-4908 M	[2]	BOLT (M8X1.25X25-MM)
10.	3S-2093 B	[14]	STRAP-CABLE
	B		USE AS REQUIRED
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

105-5153: WIRING GP-LIGHTING

WIRING GP-LIGHTING

105-5153 WIRING GP-LIGHTING
S/N 1NR954-1049; 1ZR926-999
PART OF 163-9194 CANOPY AR-OPEN ROPS
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8T-4121	[3]	WASHER-HARD (11X21X2.5-MM THK)
2.	9R-9900	[1]	HARNESS AS-LIGHTING (FLOODLIGHT)
	131-3798	[1]	BASE
	124-9636	[1]	BLOCK-MINIFUSE
	111-7898	[4]	CONNECTOR (8-PIN)
	6K-7360	[1]	CONNECTOR-BULLET
	124-9637	[1]	LOCK-MINIFUSE
	8T-8729	[5]	PIN-CONNECTOR (16-GA TO 18-GA)
	9W-0852	[1]	PIN-CONNECTOR (14-GA TO 16-GA)
	102-8805	[1]	KIT-RECEPTACLE (6-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	3S-2093 B	[6]	STRAP-CABLE
	2L-8079	[1]	TERMINAL-RING (14-GA TO 16-GA, 3/8-IN SCREW)
	112-9611	[11]	TERMINAL-BLADE (18-GA TO 20-GA)
	116-4160	[1]	TERMINAL-BLADE (12-GA TO 14-GA)
	116-4161	[7]	TERMINAL-BLADE (16-GA TO 18-GA)
	127-5460	[1]	TERMINAL-BUS
	3E-9179	[2]	TERMINAL-RECEPTACLE (14-GA TO 18-GA)
3.	130-1280	[1]	COVER
4.	105-5154	[1]	BRACKET AS
5.	9X-2043 M	[2]	SCREW-TRUSS HEAD (M6X1X14-MM)
6.	113-8490	[2]	FUSE (10-AMPERE)
7.	104-3905	[1]	COVER-FUSE
8.	109-2356	[1]	PLUG
9.	3S-2093	[1]	STRAP-CABLE
10.	102-8804	[1]	KIT-RECEPTACLE (4-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
11.	8T-4133 M	[3]	NUT (M10X1.5-THD)
12.	6K-0806	[1]	STRAP-CABLE
13.	104-5964	[2]	FILM
14.	109-2346	[1]	SWITCH AS-ROCKER (ROADING LIGHTS)(FRONT FLOOD LAMPS)
	111-7899	[1]	GASKET
15.	9J-1874	[1]	PLUG
	B		USE AS REQUIRED
	M		METRIC PART

149-5234: WIRING GP-LOAD CONTROL

WIRING GP-LOAD CONTROL

149-5234 WIRING GP-LOAD CONTROL
S/N 1NR954-1049; 1ZR926-999
PART OF 135-3501 CONTROL AR-LIFT & TILT LOAD, 163-9205 CONVERSION GP-LOAD CONTROL, 159-4868, 159-4869, 159-4881, 159-4883, 159-4885 HYDRAULIC AR
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
145-7763	[1]	HARNESS AS-CHASSIS (SWITCH)
155-2260	[1]	KIT-CONNECTING PLUG (3-PIN)
		(INCLUDES PLUG AS & WEDGE)
102-8803	[1]	KIT-RECEPTACLE (3-PIN)
		(INCLUDES RECEPTACLE AS & WEDGE)
8T-8729	[3]	PIN-CONNECTOR (16-GA TO 18-GA)
8T-8730	[3]	SOCKET-CONNECTOR (16-GA TO 18-GA)
146-0722	[1]	HARNESS AS-CHASSIS (POWER)
155-2260	[1]	KIT-CONNECTING PLUG (3-PIN)
		(INCLUDES PLUG AS & WEDGE)
7K-4474	[1]	CONNECTOR AS
066-8391	[1]	TERMINAL-BLADE (14-GA TO 18-GA)
8T-8730	[3]	SOCKET-CONNECTOR (16-GA TO 18-GA)
6V-2689 D		TUBE-HEAT SHRINK (6.35-MM DIA)(0.1-M)
5P-4571	[1]	TERMINAL-BLADE (14-GA TO 16-GA)
5P-5694	[1]	TERMINAL-BLADE (14-GA TO 16-GA)
3S-2093	[7]	STRAP-CABLE
111-6792	[1]	TERMINAL-RECEPTACLE (18-GA TO 20-GA)
111-6795	[1]	HOUSING-RELAY
111-6816	[1]	LOCK
130-4575	[3]	TERMINAL-BLADE (18-GA TO 20-GA)
145-7762	[1]	HARNESS AS-CHASSIS (RELAY)
155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
155-2260	[1]	KIT-CONNECTING PLUG (3-PIN)
		(EACH PLUG KIT INCLUDES PLUG AS & WEDGE)
102-8803	[1]	KIT-RECEPTACLE (3-PIN)
		(INCLUDES RECEPTACLE AS & WEDGE)
8T-8729	[3]	PIN-CONNECTOR (16-GA TO 18-GA)
8T-8730	[5]	SOCKET-CONNECTOR (16-GA TO 18-GA)
130-7704	[1]	HARNESS AS-CHASSIS (SOLENOID VALVE)
155-2270	[2]	KIT-CONNECTING PLUG (2-PIN)
		(EACH INCLUDES PLUG AS & WEDGE)
102-8802	[1]	KIT-RECEPTACLE (2-PIN)
		(INCLUDES RECEPTACLE AS & WEDGE)
8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
8T-8730	[4]	SOCKET-CONNECTOR (16-GA TO 18-GA)
3E-9362	[1]	RELAY AS (12-VOLT)
131-0379	[1]	SWITCH AS (HYDRAULIC LOCK)
8T-8729	[3]	PIN-CONNECTOR (16-GA TO 18-GA)
5P-5677 D		WIRE (18-GA, BLACK)(0.5-M)
102-8803	[1]	KIT-RECEPTACLE (3-PIN)
		(INCLUDES RECEPTACLE AS & WEDGE)

130-2759	[1]	HOUSING-DETENT
130-2758	[1]	HOUSING-SWITCH
8T-8729	[1]	PIN-CONNECTOR (16-GA TO 18-GA)
3S-2093 J	[45]	STRAP-CABLE
D		ORDER BY THE METER
J		USE AS REQUIRED AT 200MM MAX INTERVALS

154-5411: WIRING GP-MACHINE

WIRING GP-MACHINE

154-5411 WIRING GP-MACHINE
S/N 1NR954-1049; 1ZR926-999
PART OF 163-9195, 163-9196 CONVERSION AR-NON-ROPS
Type 1
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9R-9902	[1]	HARNESS AS-PANEL (SIDE)
	111-7898	[2]	CONNECTOR (8-PIN)
	6K-7360	[1]	CONNECTOR-BULLET
	6K-7361	[1]	CONNECTOR-BULLET
	6D-4161	[3]	CONTACT
	8C-5444	[1]	DIODE-RECTIFIER
	111-6795	[1]	HOUSING-RELAY
	111-6816	[1]	LOCK
	8T-8729	[7]	PIN-CONNECTOR (16-GA TO 18-GA)
	155-2274	[1]	KIT-CONNECTING PLUG (6-PIN)
	155-2255	[2]	KIT-CONNECTING PLUG (12-PIN)
			(EACH PLUG KIT INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	8T-8737	[9]	PLUG-SEAL
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	114-1749	[4]	RECEPTACLE AS
	9G-7069	[3]	SOCKET AS-LAMP
			(EACH INCLUDES)
	6D-4162	[1]	BUSHING-TERMINAL
	8T-8730	[22]	SOCKET-CONNECTOR (16-GA TO 18-GA)
	128-2016	[3]	TERMINAL
	9X-0196	[1]	TERMINAL AS (16-GA)
	5P-1476	[4]	TERMINAL-FORK (14-GA TO 16-GA, NO. 10 SCREW)
	2L-8076	[1]	TERMINAL-RING (14-GA TO 16-GA, NO. 10 SCREW)
	5P-4571	[5]	TERMINAL-BLADE (14-GA TO 16-GA)
	112-9611	[6]	TERMINAL-BLADE (18-GA TO 20-GA)
	111-6793	[4]	TERMINAL-RECEPTACLE (14-GA TO 16-GA)
2.	9R-9906	[1]	HARNESS AS-CONSOLE (FRONT)
	111-7898	[5]	CONNECTOR (8-PIN)
	8T-8729	[12]	PIN-CONNECTOR (16-GA TO 18-GA)
	9X-3401	[1]	PIN-CONNECTOR (16-GA TO 18-GA)
	155-2274	[1]	KIT-CONNECTING PLUG (6-PIN)
			(INCLUDES PLUG AS, WEDGE& INTERFACE SEAL)
	8T-8737	[2]	PLUG-SEAL
	102-8805	[1]	KIT-RECEPTACLE (6-PIN)
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
			(EACH RECEPTACLE KIT INCLUDES RECEPTACLE AS & WEDGE)
	8T-8730	[5]	SOCKET-CONNECTOR (16-GA TO 18-GA)
	3S-2093	[18]	STRAP-CABLE
	128-2016	[5]	TERMINAL
	5P-4571	[3]	TERMINAL-BLADE (14-GA TO 16-GA)
	112-9611	[8]	TERMINAL-BLADE (18-GA TO 20-GA)
	3E-9179	[1]	TERMINAL-RECEPTACLE (14-GA TO 18-GA)
3.	154-5429	[1]	HARNESS AS-CHASSIS
	8T-8737	[1]	PLUG-SEAL
	8T-8730	[12]	SOCKET-CONNECTOR (16-GA TO 18-GA)
	5P-1475	[2]	TERMINAL-FORK (14-GA TO 16-GA, NO. 8 SCREW)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
	155-2260	[1]	KIT-CONNECTING PLUG (3-PIN)
	155-2274	[1]	KIT-CONNECTING PLUG (6-PIN)
			(EACH PLUG KIT INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
4.	6K-0806	[1]	STRAP-CABLE
5.	161-6624	[1]	HARNESS AS-WIRING (STEERING COLUMN)
	8T-8737	[1]	PLUG-SEAL
	5P-1476	[2]	TERMINAL-FORK (14-GA TO 16-GA, NO. 10 SCREW)
	128-4170	[3]	TERMINAL AS
	2L-8079	[2]	TERMINAL-RING (14-GA TO 16-GA, 3/8-IN SCREW)
	130-4575	[8]	TERMINAL-BLADE (18-GA TO 20-GA)
	130-4578	[12]	TERMINAL-BLADE
	5P-4571	[1]	TERMINAL-BLADE (14-GA TO 16-GA)
	5P-5694	[1]	TERMINAL-BLADE (14-GA TO 16-GA)
	140-9689	[1]	TERMINAL-BUS
	155-2255	[2]	KIT-CONNECTING PLUG (12-PIN)
	155-2265	[1]	KIT-CONNECTING PLUG (8-PIN)
	155-2271	[1]	KIT-CONNECTING PLUG (4-PIN)
			(EACH PLUG KIT INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	6V-2689 D		TUBE-HEAT SHRINK (6.35-MM DIA)(0.1-M)
	124-9636	[1]	BLOCK-MINIFUSE
	066-8391	[1]	TERMINAL-BLADE (14-GA TO 18-GA)
	110-0203	[8]	CONNECTOR AS (18-GA, BLACK)
	111-6792	[7]	TERMINAL-RECEPTACLE (18-GA TO 20-GA)
	111-6795	[1]	HOUSING-RELAY
	111-6816	[6]	LOCK
	113-5100	[2]	TERMINAL-BUS
	116-4160	[6]	TERMINAL-BLADE (12-GA TO 14-GA)
	116-4161	[10]	TERMINAL-BLADE (16-GA TO 18-GA)
	124-7427	[4]	BASE
		[1]	STEM
	124-9637	[1]	LOCK-MINIFUSE
	125-2122	[3]	CONNECTOR
	9X-3402	[35]	SOCKET-CONNECTOR (16-GA TO 18-GA)
6.	3E-9362	[3]	RELAY AS (12-VOLT)
7.	113-8491	[1]	FUSE (15-AMPERE)
8.	8T-5432 M	[2]	BOLT (M5X0.8X16-MM)
9.	114-4516	[1]	BLOCK
10.	114-4520	[1]	PANEL
11.	106-6570	[1]	SWITCH AS-ROCKER (HORN)
	111-7899	[1]	GASKET
12.	7G-1060	[1]	STRAP AS-GROUND
13.	9S-1328	[1]	WASHER (26X41X1.6-MM THK)
14.	8T-4224	[4]	WASHER-HARD (8.8X16X2-MM THK)
15.	8T-4137 M	[1]	BOLT (M10X1.5X20-MM)
16.	3S-2093 B	[15]	STRAP-CABLE
17.	5C-7261 M	[1]	NUT (M8X1.25-THD)
18.	106-6569	[1]	SWITCH AS-ROCKER (STARTING AID)
	111-7899	[1]	GASKET
19.	163-2660	[1]	SWITCH GP-START
	6V-8362	[4]	SCREW-MACHINE (8-32X0.31-IN)
	7T-6799	[1]	NUT-MOUNTING (1-32-THD)
	9B-7233	[4]	LOCKWASHER
20.	7Y-3883	[1]	CABLE AS
	1S-7251	[2]	TERMINAL-CABLE (00-GA, 1/2-IN SCREW)
	5P-0747 E		CABLE (00-GA, BLACK)(40-CM)
21.	5P-4115	[2]	WASHER-HARD (7.2X19X2-MM THK)
22.	3Y-8491	[1]	NUT-FULL (3/8-16-THD)
23.	7T-0635	[1]	HORN AS (12-VOLT)
	8C-7581 M	[2]	SCREW-MACHINE (M4X0.7X8-MM)
	9B-7233	[2]	LOCKWASHER
	096-6166	[2]	WASHER-HARD (4.5X9X1-MM THK)
24.	112-4735	[1]	CONTROL GP-DIODE BLOCK
	5P-5624 D		WIRE (14-GA, BLACK)(0.3-M)
	6T-7596	[4]	DIODE-RECTIFIER (24-VOLT)
	9W-0852	[1]	PIN-CONNECTOR (14-GA TO 16-GA)
	102-8801	[1]	KIT-RECEPTACLE (12-PIN)
25.	8T-4136 M	[3]	BOLT (M10X1.5X25-MM)
26.	9X-2045 M	[2]	SCREW-TRUSS HEAD (M6X1X20-MM)
27.	109-2356	[11]	PLUG
28.	114-4521	[1]	SWITCH AS-ROCKER (TRANSMISSION NEUTRAL LOCK)
	111-7899	[1]	GASKET
29.	8N-0869	[1]	COVER-TERMINAL (RED)
30.	8T-4121 B	[4]	WASHER-HARD (11X21X2.5-MM THK)
31.	7T-4848	[1]	FLASHER AS (12-VOLT)
32.	113-8490	[7]	FUSE (10-AMPERE)
33.	8T-0328	[1]	WASHER-HARD (5.5X10X1-MM THK)
34.	7K-1181 B	[8]	STRAP-CABLE
35.	4P-7581	[1]	CLIP (LADDER)
36.	099-0822 M	[1]	BOLT-SOCKET HEAD (M5X0.8X10-MM)
37.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
38.	8T-4179 M	[1]	BOLT (M12X1.75X20-MM)
	B		USE AS REQUIRED
	D		ORDER BY THE METER
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

154-5411: WIRING GP-MACHINE

WIRING GP-MACHINE

154-5411 WIRING GP-MACHINE
S/N 1NR954-1049; 1ZR926-999
PART OF 163-9195, 163-9196 CONVERSION AR-NON-ROPS
Type 2
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	149-0192 C	[1]	HARNESS AS-CONSOLE (NACD)
	111-7898	[2]	CONNECTOR (8-PIN)
	111-6795	[1]	HOUSING-RELAY
	111-6816	[1]	LOCK
	186-3735	[5]	PIN-CONNECTOR (16-GA TO 18-GA)
	9W-0852	[2]	PIN-CONNECTOR (14-GA TO 16-GA)
	8T-8737	[7]	PLUG-SEAL
	186-3736	[20]	SOCKET-CONNECTOR (16-GA TO 18-GA)
	3S-2093	[27]	STRAP-CABLE
	128-2016	[5]	TERMINAL
	5P-1476	[4]	TERMINAL-FORK (14-GA TO 16-GA, NO. 10 SCREW)
	2L-8076	[1]	TERMINAL-RING (14-GA TO 16-GA, NO. 10 SCREW)
	5P-4571	[9]	TERMINAL-BLADE (14-GA TO 16-GA)
	3E-9179	[2]	TERMINAL-RECEPTACLE (14-GA TO 18-GA)
	111-6792	[2]	TERMINAL-RECEPTACLE (18-GA TO 20-GA)
	119-3662 E		TUBE-HEAT SHRINK (10.85-MM DIA)(13-CM)
	125-7874 E		TUBE-HEAT SHRINK (5.72-MM DIA)(15-CM)
	125-7875 E		TUBE-HEAT SHRINK (7.44-MM DIA)(10-CM)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
	155-2255	[2]	KIT-CONNECTING PLUG (12-PIN)
			(EACH PLUG KIT INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
2.	9R-9906	[1]	HARNESS AS-CONSOLE (FRONT)
	111-7898	[5]	CONNECTOR (8-PIN)
	8T-8729	[12]	PIN-CONNECTOR (16-GA TO 18-GA)
	9X-3401	[1]	PIN-CONNECTOR (16-GA TO 18-GA)
	155-2274	[1]	KIT-CONNECTING PLUG (6-PIN)
			(INCLUDES PLUG AS, WEDGE& INTERFACE SEAL)
	8T-8737	[2]	PLUG-SEAL
	102-8805	[1]	KIT-RECEPTACLE (6-PIN)
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
			(EACH RECEPTACLE KIT INCLUDES RECEPTACLE AS & WEDGE)
	8T-8730	[5]	SOCKET-CONNECTOR (16-GA TO 18-GA)
	3S-2093	[18]	STRAP-CABLE
	128-2016	[5]	TERMINAL
	5P-4571	[3]	TERMINAL-BLADE (14-GA TO 16-GA)
	112-9611	[8]	TERMINAL-BLADE (18-GA TO 20-GA)
	3E-9179	[1]	TERMINAL-RECEPTACLE (14-GA TO 18-GA)
3.	154-5429	[1]	HARNESS AS-CHASSIS
	8T-8737	[1]	PLUG-SEAL
	8T-8730	[12]	SOCKET-CONNECTOR (16-GA TO 18-GA)
	5P-1475	[2]	TERMINAL-FORK (14-GA TO 16-GA, NO. 8 SCREW)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
	155-2260	[1]	KIT-CONNECTING PLUG (3-PIN)
	155-2274	[1]	KIT-CONNECTING PLUG (6-PIN)
			(EACH PLUG KIT INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
4.	6K-0806	[1]	STRAP-CABLE
5.	161-6624	[1]	HARNESS AS-WIRING (STEERING COLUMN)
	8T-8737	[1]	PLUG-SEAL
	5P-1476	[2]	TERMINAL-FORK (14-GA TO 16-GA, NO. 10 SCREW)
	128-4170	[3]	TERMINAL AS
	2L-8079	[2]	TERMINAL-RING (14-GA TO 16-GA, 3/8-IN SCREW)
	130-4575	[8]	TERMINAL-BLADE (18-GA TO 20-GA)
	130-4578	[12]	TERMINAL-BLADE
	5P-4571	[1]	TERMINAL-BLADE (14-GA TO 16-GA)
	5P-5694	[1]	TERMINAL-BLADE (14-GA TO 16-GA)
	140-9689	[1]	TERMINAL-BUS
	155-2255	[2]	KIT-CONNECTING PLUG (12-PIN)
	155-2265	[1]	KIT-CONNECTING PLUG (8-PIN)
	155-2271	[1]	KIT-CONNECTING PLUG (4-PIN)
			(EACH PLUG KIT INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	6V-2689 D		TUBE-HEAT SHRINK (6.35-MM DIA)(0.1-M)
	124-9636	[1]	BLOCK-MINIFUSE
	066-8391	[1]	TERMINAL-BLADE (14-GA TO 18-GA)
	110-0203	[8]	CONNECTOR AS (18-GA, BLACK)
	111-6792	[7]	TERMINAL-RECEPTACLE (18-GA TO 20-GA)
	111-6795	[1]	HOUSING-RELAY
	111-6816	[6]	LOCK
	113-5100	[2]	TERMINAL-BUS
	116-4160	[6]	TERMINAL-BLADE (12-GA TO 14-GA)
	116-4161	[10]	TERMINAL-BLADE (16-GA TO 18-GA)
	124-7427	[4]	BASE
		[1]	STEM
	124-9637	[1]	LOCK-MINIFUSE
	125-2122	[3]	CONNECTOR
	9X-3402	[35]	SOCKET-CONNECTOR (16-GA TO 18-GA)
6.	3E-9362	[4]	RELAY AS (12-VOLT)
7.	113-8491	[2]	FUSE (15-AMPERE)
8.	8T-5432 M	[2]	BOLT (M5X0.8X16-MM)
9.	114-4516	[1]	BLOCK
10.	114-4520	[1]	PANEL
11.	106-6570	[1]	SWITCH AS-ROCKER (HORN)
	111-7899	[1]	GASKET
12.	7G-1060	[1]	STRAP AS-GROUND
13.	138-8454 M	[1]	SCREW-TRUSS HEAD (M4X0.7X10-MM)
14.	8T-4224	[4]	WASHER-HARD (8.8X16X2-MM THK)
15.	3S-2093 B	[17]	STRAP-CABLE
16.	106-6569	[1]	SWITCH AS-ROCKER (STARTING AID)
	111-7899	[1]	GASKET
17.	164-9425	[1]	HORN AS (12-VOLT, LOW TONE)
18.	8T-4136 M	[3]	BOLT (M10X1.5X25-MM)
19.	9X-2045 M	[2]	SCREW-TRUSS HEAD (M6X1X20-MM)
20.	109-2356	[13]	PLUG
21.	114-4521	[1]	SWITCH AS-ROCKER (TRANSMISSION NEUTRAL LOCK)
	111-7899	[1]	GASKET
22.	8N-0869	[1]	COVER-TERMINAL (RED)
23.	8T-4121 B	[5]	WASHER-HARD (11X21X2.5-MM THK)
24.	7T-4848	[1]	FLASHER AS (12-VOLT)(HAZARD)
25.	113-8490	[6]	FUSE (10-AMPERE)
26.	8T-0328	[1]	WASHER-HARD (5.5X10X1-MM THK)
27.	7K-1181 B	[10]	STRAP-CABLE
28.	099-0822 M	[1]	BOLT-SOCKET HEAD (M5X0.8X10-MM)
29.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
30.	8T-4179 M	[1]	BOLT (M12X1.75X20-MM)
31.	4P-7581	[1]	CLIP (LADDER)
32.	3B-4501	[1]	LOCKWASHER
33.	3Y-8491	[1]	NUT-FULL (3/8-16-THD)
34.	5P-4115	[2]	WASHER-HARD (7.2X19X2-MM THK)
35.	7Y-3883	[1]	CABLE AS
	1S-7251	[2]	TERMINAL-CABLE (00-GA, 1/2-IN SCREW)
	5P-0747 E		CABLE (00-GA, BLACK)(40-CM)
36.	5C-7261 M	[1]	NUT (M8X1.25-THD)
37.	8T-4137 M	[2]	BOLT (M10X1.5X20-MM)
38.	163-2660 J	[1]	SWITCH GP-START
	6V-8362	[4]	SCREW-MACHINE (8-32X0.31-IN)
	7T-6799	[1]	NUT-MOUNTING (1-32-THD)
	9B-7233	[4]	LOCKWASHER
39.	4B-4863	[1]	WASHER (4.7X11X1.2-MM THK)
40.	4P-8134	[1]	CLIP (LADDER)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	D		ORDER BY THE METER
	E		ORDER BY THE CENTIMETER
	J		REQUIRES A 5P-8500 KEY
	M		METRIC PART

104-5969: WIRING GP-POWER RECEPTACLE

WIRING GP-POWER RECEPTACLE

104-5969 WIRING GP-POWER RECEPTACLE
S/N 1NR954-1049; 1ZR926-999
PART OF 154-5474 CAB AR-ENCLOSED ROPS, 163-9192 CANOPY AR-OPEN ROPS
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	109-2350	[1]	SWITCH AS-ROCKER (WARNING BEACON, POWER RECEP)
	111-7899	[1]	GASKET
2.	113-8490	[1]	FUSE (10-AMPERE)

104-9510: WIRING GP-POWER RECEPTACLE

WIRING GP-POWER RECEPTACLE

104-9510 WIRING GP-POWER RECEPTACLE
S/N 1NR954-1049; 1ZR926-999
PART OF 139-1921, 147-3102 CONVERSION AR-CERTIFICATION
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
	113-8490	[1]	FUSE (10-AMPERE)
	178-7539	[1]	RECEPTACLE AS (POWER SUPPLY)

141-9887: WIRING GP-POWER SHIFT

WIRING GP-POWER SHIFT

141-9887 WIRING GP-POWER SHIFT
S/N 1ZR926-999
POWER SHIFT
PART OF 140-6158 POWER TRAIN AR
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3E-8679	[1]	DIODE AS-LIGHT
2.	5C-9553 M	[4]	BOLT (M6X1X16-MM)
3.	9X-8256	[4]	WASHER (6.6X12X2-MM THK)
4.	139-4154	[1]	HARNESS AS (POWER)
	155-2265	[2]	KIT-CONNECTING PLUG (8-PIN)
	155-2255	[1]	KIT-CONNECTING PLUG (12-PIN)
5.	145-6900	[1]	PLUG AS-CODE
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
	3E-3389	[1]	WEDGE-RECEPTACLE LOCK (8-PIN)
	8T-8729	[4]	PIN-CONNECTOR (16-GA TO 18-GA)
	8T-8737	[4]	PLUG-SEAL
6.	146-9437	[1]	HARNESS AS-CONSOLE (FRONT)(RESISTOR)
	155-2274	[1]	KIT-CONNECTING PLUG (6-PIN)
	102-8805	[1]	KIT-RECEPTACLE (6-PIN)
7.	146-5719	[1]	HARNESS AS-CONSOLE (FRONT, FIFTH GEAR LOCKOUT)(DISABLE SWITCH)
	102-8808	[1]	KIT-CONNECTING PLUG (3-PIN)
8.	140-8477	[1]	HARNESS AS-PLATFORM (SHUTTLE)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
	102-8801	[1]	KIT-RECEPTACLE (12-PIN)
9.	142-1276	[1]	HARNESS AS-CHASSIS (PLATFORM)
	155-2270	[2]	KIT-CONNECTING PLUG (2-PIN)
	102-8802	[3]	KIT-RECEPTACLE (2-PIN)
	102-8808	[1]	KIT-CONNECTING PLUG (3-PIN)
	102-8803	[1]	KIT-RECEPTACLE (3-PIN)
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
	155-2255	[1]	KIT-CONNECTING PLUG (12-PIN)
	102-8801	[1]	KIT-RECEPTACLE (12-PIN)
10.	9R-9868	[1]	SWITCH GP-PUSH BUTTON (TRANSMISSION NEUTRALIZER)
	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
11.	142-1277	[1]	HARNESS AS-CONSOLE (SIDE)(SIDE CONSOLE)
	102-8803	[1]	KIT-RECEPTACLE (3-PIN)
12.	3E-9362	[1]	RELAY AS (12-VOLT)
13.	146-8464	[1]	SWITCH AS-ROCKER (FIFTH GEAR LOCKOUT)
	111-7899	[1]	GASKET
14.	3S-2093	[30]	STRAP-CABLE
15.	3E-3365	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
16.	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
17.	151-7453	[1]	HARNESS AS-TRANSMISSION
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
	102-8802	[3]	KIT-RECEPTACLE (2-PIN)
	102-8801	[1]	KIT-RECEPTACLE (12-PIN)
18.	158-2963 Y	[1]	CONTROL GP-XMSN ELECTRONIC
19.	155-8522	[3]	MOUNT
20.	7K-1181	[1]	STRAP-CABLE
21.	6K-0806	[1]	STRAP-CABLE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

163-9198: WIRING GP-POWER SHIFT

WIRING GP-POWER SHIFT

163-9198 WIRING GP-POWER SHIFT
S/N 1NR954-1049; 1ZR926-999
PART OF 159-4962, 159-4964, 159-4965 CONTROL AR-POWER SHIFT XMSN
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3E-8679	[1]	DIODE AS-LIGHT
2.	5C-9553 M	[4]	BOLT (M6X1X16-MM)
3.	9X-8256	[4]	WASHER (6.6X12X2-MM THK)
4.	155-4085	[1]	CONTROL GP-XMSN ELECTRONIC
5.	145-6900	[1]	PLUG AS-CODE
	8T-8737	[4]	PLUG-SEAL
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	3E-3389	[1]	WEDGE-RECEPTACLE LOCK (8-PIN)
	186-3735	[4]	PIN-CONNECTOR (16-GA TO 18-GA)
6.	146-9437	[1]	HARNESS AS-CONSOLE (FRONT)
	8T-8729	[6]	PIN-CONNECTOR (16-GA TO 18-GA)
	8T-8730	[6]	SOCKET-CONNECTOR (16-GA TO 18-GA)
	3S-2093	[2]	STRAP-CABLE
	155-2274	[1]	KIT-CONNECTING PLUG (6-PIN)
			(INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	102-8805	[1]	KIT-RECEPTACLE (6-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
7.	146-5719	[1]	HARNESS AS-CONSOLE (FRONT, FIFTH GEAR LOCKOUT)
	112-9611	[4]	TERMINAL-BLADE (18-GA TO 20-GA)
	155-2260	[1]	KIT-CONNECTING PLUG (3-PIN)
			(INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	7K-4474	[1]	CONNECTOR AS
	3S-2093	[12]	STRAP-CABLE
	8T-8730	[3]	SOCKET-CONNECTOR (16-GA TO 18-GA)
	111-7898	[1]	CONNECTOR (8-PIN)
8.	140-8477	[1]	HARNESS AS-PLATFORM
	3S-2093	[3]	STRAP-CABLE
	8T-8737	[7]	PLUG-SEAL
	155-2256	[1]	KIT-CONNECTING PLUG (12-PIN)
			(INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	155-2255	[1]	KIT-CONNECTING PLUG (12-PIN)
			(INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	8T-8729	[8]	PIN-CONNECTOR (16-GA TO 18-GA)
	8T-8730	[11]	SOCKET-CONNECTOR (16-GA TO 18-GA)
	5P-4571	[1]	TERMINAL-BLADE (14-GA TO 16-GA)
	5P-5694	[1]	TERMINAL-BLADE (14-GA TO 16-GA)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
			(INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	102-8801	[1]	KIT-RECEPTACLE (12-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
9.	142-1276	[1]	HARNESS AS-CHASSIS
	155-2260	[1]	KIT-CONNECTING PLUG (3-PIN)
			(INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	8T-8730	[16]	SOCKET-CONNECTOR (16-GA TO 18-GA)
	8T-8729	[28]	PIN-CONNECTOR (16-GA TO 18-GA)
	8T-8737	[7]	PLUG-SEAL
	155-2270	[2]	KIT-CONNECTING PLUG (2-PIN)
			(EACH PLUG KIT INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	102-8802	[3]	KIT-RECEPTACLE (2-PIN)
			(EACH PLUG KIT INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	102-8803	[1]	KIT-RECEPTACLE (3-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	155-2255	[1]	KIT-CONNECTING PLUG (12-PIN)
			(INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	102-8801	[1]	KIT-RECEPTACLE (12-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
10.	9R-9868	[1]	SWITCH GP-PUSH BUTTON
	186-3735	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
11.	142-1277	[1]	HARNESS AS-CONSOLE (SIDE)
	112-9611	[4]	TERMINAL-BLADE (18-GA TO 20-GA)
	5P-4571	[1]	TERMINAL-BLADE (14-GA TO 16-GA)
	5P-5694	[1]	TERMINAL-BLADE (14-GA TO 16-GA)
	8T-8729	[3]	PIN-CONNECTOR (16-GA TO 18-GA)
	3S-2093	[6]	STRAP-CABLE
	8C-5444	[1]	DIODE-RECTIFIER
	111-6795	[1]	HOUSING-RELAY
	111-6816	[1]	LOCK
	102-8803	[1]	KIT-RECEPTACLE (3-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
12.	3E-9362	[1]	RELAY AS (12-VOLT)
13.	163-9197	[1]	HARNESS AS-POWER
	8T-8737	[22]	PLUG-SEAL
	8T-9834	[1]	PLUG AS-CONNECTOR (40-PIN)
	3E-4367	[1]	RING-RETAINING
	3E-8557 M	[1]	BOLT (M5X0.8X39.37-MM)
	9X-3132	[2]	SEAL-CONNECTOR (40-PIN)
	5P-4571	[2]	TERMINAL-BLADE (14-GA TO 16-GA)
	8T-8729	[5]	PIN-CONNECTOR (16-GA TO 18-GA)
	8C-6354	[1]	CAP-RECEPTACLE (ET CONNECTOR)
	8T-8729	[4]	PIN-CONNECTOR (16-GA TO 18-GA)
	8T-8730	[52]	SOCKET-CONNECTOR (16-GA TO 18-GA)
	8T-8736	[1]	RECEPTACLE-CONNECTOR (9-PIN)
	102-8805	[1]	KIT-RECEPTACLE (6-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	155-2265	[1]	KIT-CONNECTING PLUG (8-PIN)
			(INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	155-2255	[1]	KIT-CONNECTING PLUG (12-PIN)
			(INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
14.	3S-2093	[25]	STRAP-CABLE
15.	146-8464	[1]	SWITCH AS-ROCKER (FIFTH GEAR LOCKOUT)
	111-7899	[1]	GASKET
17.	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
18.	151-7453	[1]	HARNESS AS-TRANSMISSION
	9X-3401	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
	155-2260	[2]	KIT-CONNECTING PLUG (3-PIN)
			(EACH PLUG KIT INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	8T-8729	[9]	PIN-CONNECTOR (16-GA TO 18-GA)
	8T-8730	[10]	SOCKET-CONNECTOR (16-GA TO 18-GA)
	8T-8737	[5]	PLUG-SEAL
	9X-3402	[2]	SOCKET-CONNECTOR (16-GA TO 18-GA)
	155-2270	[4]	KIT-CONNECTING PLUG (2-PIN)
			(EACH PLUG KIT INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	102-8801	[1]	KIT-RECEPTACLE (12-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
19.	155-8522	[3]	MOUNT
20.	7K-1181	[1]	STRAP-CABLE
21.	6K-0806	[2]	STRAP-CABLE
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

120-9650: WIRING GP-QUICK COUPLER

WIRING GP-QUICK COUPLER

120-9650 WIRING GP-QUICK COUPLER
S/N 1NR954-1049; 1ZR926-999
FIELD INSTALLATION
PART OF 137-6398 CONVERSION AR-QUICK COUPLER

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	130-6563	[1]	HARNESS AS (COUPLER)
	102-8804	[1]	KIT-RECEPTACLE (4-PIN)
2.	130-6564	[1]	HARNESS AS (COUPLER)
	155-2271	[1]	KIT-CONNECTING PLUG (4-PIN)
	102-8804	[1]	KIT-RECEPTACLE (4-PIN)
3.	130-6565	[1]	HARNESS AS (COUPLER)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
	155-2271	[1]	KIT-CONNECTING PLUG (4-PIN)
	102-8804	[1]	KIT-RECEPTACLE (4-PIN)
4.	130-6566	[1]	HARNESS AS (COUPLER)
	155-2270	[3]	KIT-CONNECTING PLUG (2-PIN)
	155-2271	[1]	KIT-CONNECTING PLUG (4-PIN)
5.	124-8346	[1]	SWITCH AS (IMPLEMENT LOCK)
	111-7899	[1]	GASKET
6.	124-8348	[1]	SWITCH AS (AUX HYD FUNCTIONS)
	111-7899	[1]	GASKET
7.	113-8490	[1]	FUSE (10-AMPERE)
8.	3S-2093	[48]	STRAP-CABLE

Information:

ELECTRICAL AND STARTING SYSTEM

WIRING GP

Engine News

Correction to The Pocket Guide, SEBD0402 Is Available as a Reference for Routing and Installing Wire Harness Assemblies {1408}
2000/07/01

270-5051 Repair Kit (Electrical Connectors) Available for Repairs to Wiring Harnesses with Ampseal 16 and A4E 2 Connectors {0709, 1408}
2006/03/20

Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408}
2010/05/13

Operation and Maintenance Manual

Battery - Recycle
416C, 426C, 428C, 436C and 438C Backhoe Loaders

Alert Indicators
416C, 426C, 428C, 436C and 438C Backhoe Loaders

Quick Coupler Control (Loader) - If Equipped
416C, 426C, 428C, 436C and 438C Backhoe Loaders

Battery Electrolyte Level - Check
416C, 426C, 428C, 436C and 438C Backhoe Loaders

Auxiliary Circuit Control
416C, 426C, 428C, 436C and 438C Backhoe Loaders

Battery or Battery Cable - Replace
416C, 426C, 428C, 436C and 438C Backhoe Loaders

Fuses - Replace
416C, 426C, 428C, 436C and 438C Backhoe Loaders

Hydraulic Lock Control - If Equipped
416C, 426C, 428C, 436C and 438C Backhoe Loaders

Alert Indicators
416C, 426C, 428C, 436C and 438C Backhoe Loaders

Loader Quick Coupler Control - If Equipped
416C, 426C, 428C, 436C and 438C Backhoe Loaders

Battery or Battery Cable - Inspect/Replace
416C, 426C, 428C, 436C and 438C Backhoe Loaders

Special Instruction

Cross-Reference for Electrical Connectors {7553}
Cross-Reference for Electrical Connectors {7553}

Circuit Breaker Harness Assembly {1420}
Circuit Breaker Harness Assembly {1420}

Removal and Installation of the 126-1774 Endbell Cover {7553}
Removal and Installation of the 126-1774 Endbell Cover {7553}

Ampseal 16 Connector Peripheral Seal Servicing{7553}
Ampseal 16 Connector Peripheral Seal Servicing{7553}

Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}
Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}

Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}

Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}
Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}

Repair Procedure for Damaged Harness Wiring {1408}
Repair Procedure for Damaged Harness Wiring {1408}

Installation Procedure for Product Link PL421 Retrofit{7606}
Installation Procedure for Product Link PL421 Retrofit{7606}

Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}
Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}

DRCP Connector Repair Service Instruction {1408, 7553}
DRCP Connector Repair Service Instruction {1408, 7553}

<B>Installing a Replacement Platform Harness As on Certain Backhoe Loaders</B> {1408}
Installing a Replacement Platform Harness As on Certain Backhoe Loaders {1408}

Service Letter-NACD

Product Support Program For Improving The Quick Coupler Harness On Certain 416C, 426C, 428C, 436C And 438C Backhoe Loaders
Product Support Program For Improving The Quick Coupler Harness On Certain 416C, 426C, 428C, 436C And 438C Backhoe Loaders

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Tool Operating Manual

Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}
Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}

Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}

Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}

Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}

Service Letter-China

Product Support Program For Improving The Quick Coupler Harness On Certain 416C, 426C, 428C, 436C And 438C Backhoe Loaders
Product Support Program For Improving The Quick Coupler Harness On Certain 416C, 426C, 428C, 436C And 438C Backhoe Loaders

Service Letter-Asia

Systems Operation

General Information
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Transmission Electronic Control Module (ECM)
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Switches
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Sensors
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Diagnostic Operation
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Relays
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

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

Reuse And Salvage Guidelines

Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}

Service Letter-APD

Product Support Program For Improving The Quick Coupler Harness On Certain 416C, 426C, 428C, 436C And 438C Backhoe Loaders
Product Support Program For Improving The Quick Coupler Harness On Certain 416C, 426C, 428C, 436C And 438C Backhoe Loaders

Testing and Adjusting

General Information
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Electrical Components And Connector Locations
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Initial Troubleshooting Procedure
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Using the Diagnostic Indicator to Determine Diagnostic Codes
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Using Electronic Control Analyzer Programmer (ECAP) to Determine Diagnostic Codes
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Using Caterpillar Electronic Technician (ET) to Determine Diagnostic Codes
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Power Supply for Electronic Control Module (Transmission) - Troubleshoot
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Diagnostic Indicator - Troubleshoot
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Fifth Gear Lockout Switch - Troubleshoot
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Switch (Neutralizer) - Troubleshoot
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Neutral Lock Switch - Troubleshoot
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Switch (Parking Brake) - Troubleshoot
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Electronic Control Module (ECM) - Configure
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Electronic Control Module (ECM) - Replace
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

System Schematic
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Glossary of Terms
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

CID 0520 FMI 02 Transmission Configuration Incorrect - Test
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

CID 0650 FMI 02 Harness Code Incorrect - Test
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

CID 0683 FMI 03 Relay (Parking Brake) Voltage Above Normal - Test
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

CID 0683 FMI 05 Relay (Parking Brake) Current Below Normal - Test
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

CID 0683 FMI 06 Relay (Parking Brake) Current Above Normal - Test
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

Troubleshooting Diagnostic Codes
416C, 426C, 428C, 436C and 438C Backhoe Loaders Transmission Electronic Control System

System Schematic
Machine Security System

Electric Starting System - Test
3054 Engine

Electrical Connector - Inspect
Machine Security System

Electrical Connector - Inspect
Product Link - PL522/523

Wiring Harness (Open Circuit) - Test
Product Link - PL522/523

Wiring Harness (Short Circuit) - Test
Product Link - PL522/523

Electrical Connector - Inspect
Product Link 121S/300

Wiring Harness (Open Circuit) - Test
Product Link 121S/300

Wiring Harness (Short Circuit) - Test
Product Link 121S/300

System Schematic
MSS3s Machine Security System

Troubleshooting

Electrical Component and Connector Locations
Machine Security System

MID 122 - CID 0269 - FMI 03
Product Link 121S/300

MID 122 - CID 0269 - FMI 04
Product Link 121S/300

Cat Data Link - Test
MSS3s Machine Security System

Wiring Harness (Open Circuit) - Test
MSS3s Machine Security System

Wiring Harness (Short Circuit) - Test
MSS3s Machine Security System

Connector Locations
MSS3s Machine Security System

Connector Contact Description
MSS3s Machine Security System

Electrical Connector - Inspect
MSS3s Machine Security System

Service Magazine

Parts Manuals May List Air Conditioning Compressors Incorrectly {1802,1809,7320}
1996/10/07

Improved All Wheel Drive (AWD) Switch Assembly Used In Production{1429}
1998/03/16

Correction To SENR1275 And SENR1276 Electrical Schematics {7490}
1998/06/29

Improved Cab Harness Accommodates Additional Relay {1408}
1999/05/03

New Test Procedure For Testing Air Conditioning Electrical Components {4466,1435}
1999/11/29

A New Relay for the Air Conditioner Improves Machine Performance {1408, 7320}
2000/05/01

Special Instruction, REHS0440 is Available for an Index of Electrical System Schematics {7566}
2000/04/10

A New Receptacle Provides a Reliable Connection {1408, 1431, 5258, 7301}
2000/07/10

A New Harness Is Available for Brooms {1408}
2000/06/05

Correction to The Pocket Guide, SEBD0402, Is Available as a Reference for Routing and Installing Wire Harness Assemblies {1408}
2000/06/26

Dielectric Grease Should Not Be Used in Electrical Connectors {1408, 7553}
2000/10/09

Improved Service Meter Used {7478}
2004/05/03

Service of the Machined Terminals and the Stamped and Formed Terminals {7553}
2006/11/13

Updated Instruction For The Bypass Harness {0785, 1408}
2008/03/17

Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408}
2012/03/05

Striped Wire Is Replaced With Improved Ink Jet Identification for Legacy (Parts Service) Wire harnesses {1408}
2012/06/08

Use Conductive Fasteners for Electrical Grounding on All Cat Products {7553, 7556}
2012/05/08

Information On Battery Cables and Wire Assemblies for Assembling at Dealer Site {4459}
2012/09/21

Parts are Now Available to Make Jump Start Receptacle on Cat<SUP>®</SUP> Product {1463}
2014/03/04

Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}
Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}

Caterpillar Parts SIS Catalog 426C :

Truck sale:

Caterpillar 426C
- backhoe loader
TRACTOR & EQUIPMENT CO.

35.900

Caterpillar 426C, baggerlader, Bau-Und Bergbauausrüstung

22,500

Caterpillar 426C, Construction
- backhoe loader
GREGORY POOLE EQUIPMENT CO.

On Request

Caterpillar 426C, Construction
- backhoe loader
WESTERN STATES EQUIPMENT

28,000

Caterpillar 426C, Construction
- backhoe loader
BLANCHARD MACHINERY CO.