361-6378 WIRING GP-QUICK COUPLER PART OF 388-8300 COUPLER AR-QUICK Type 1 AN ATTACHMENT 257D MULTI TERRAIN LOADER

ELECTRICAL AND STARTING SYSTEM

WIRING GP

0. 361-6378 WIRING GP-
1. 361-6378 WIRING GP-
2. 518-0162 WIRING GP-
3. 356-6096 WIRING GP-
4. 356-6107 WIRING GP-
5. 421-4207 WIRING GP-
6. 421-4218 WIRING GP-
7. 422-5584 WIRING GP-

POWER TRAIN

DRIVE GP

8. 389-7567 DRIVE GP-T
9. 389-7568 DRIVE GP-T
0. INFORMATION

MULTI TERRAIN LOADER 257D MULTI TERRAIN LOADER EML
257D Multi Terrain Loader EML00001-UP (MACHINE) SEBP6429 257D EML (2013)

ELECTRICAL AND STARTING SYSTEM

WIRING GP

422-5577 WIRING GP-HEATER

388-1435 WIRING GP-PLATFORM

361-6378 WIRING GP-QUICK COUPLER

518-0162 WIRING GP-QUICK COUPLER

356-6096 WIRING GP-RIDE CONTROL

#SEBP64290220

361-6378: WIRING GP-QUICK COUPLER

WIRING GP-QUICK COUPLER

361-6378 WIRING GP-QUICK COUPLER
PART OF 388-8300 COUPLER AR-QUICK
Type 1
AN ATTACHMENT

i05165181 SEBP6429

3616378 WIRING GP-QUICK COUPLER Parts scheme

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Parts for your 257D MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[3]	STRAP-CABLE
2.	178-3620	[8]	STRAP-DUAL CLAMP
3.	265-9513	[1]	SWITCH AS-ROCKER (QUICK COUPLER)
	111-7899	[1]	GASKET
4.	383-6246 Y	[1]	HARNESS AS-QUICK COUPLER (LIFT)
5.	396-7201	[1]	BRACKET
6.	465-7994	[1]	ACTUATOR GP-QUICK COUPLER (QUICK COUPLER)
7.	436-1609 Y	[1]	HARNESS AS-QUICK COUPLER
8.	115-1615	[2]	RELAY AS (12-VOLT)(QUICK COUPLER)
9.	3S-2093	[10]	STRAP-CABLE
10.	5C-2874 M	[1]	NUT (M5X0.8-THD)
11.	5C-2890 M	[2]	NUT (M6X1-THD)
12.	5C-9553 M	[2]	BOLT (M6X1X16-MM)
13.	8T-0328	[1]	WASHER-HARD (5.5X10X1-MM THK)
14.	8T-4171 M	[2]	BOLT (M6X1X12-MM)
15.	8T-4205	[6]	WASHER-HARD (7.2X14.5X2-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP64290221

361-6378: WIRING GP-QUICK COUPLER

WIRING GP-QUICK COUPLER

361-6378 WIRING GP-QUICK COUPLER
PART OF 388-8300 COUPLER AR-QUICK
Type 2
AN ATTACHMENT

i05765798 SEBP6429

For full view, you need register

Parts for your 257D MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181 BC	[4]	STRAP-CABLE
2.	178-3620 BC	[11]	STRAP-DUAL CLAMP
3.	265-9513	[1]	SWITCH AS-ROCKER (QUICK COUPLER)
	111-7899	[1]	GASKET
4.	383-6246 Y	[1]	HARNESS AS-QUICK COUPLER (LIFT)
5.	396-7201	[1]	BRACKET
6.	513-7585 C	[1]	ACTUATOR GP-QUICK COUPLER
7.	436-1609 Y	[1]	HARNESS AS-QUICK COUPLER (TILT)
8.	115-1615	[2]	RELAY AS (12-VOLT)(QUICK COUPLER)
9.	3S-2093 C	[11]	STRAP-CABLE
10.	5C-2874 M	[1]	NUT (M5X0.8-THD)
11.	344-5673 M	[2]	NUT (M6X1-THD)
12.	208-9275 M	[2]	BOLT-FLANGE HEAD (M6X1X14-MM)
13.	8T-0328	[1]	WASHER-HARD (5.5X10X1-MM THK)
14.	8T-4171 M	[2]	BOLT (M6X1X12-MM)
15.	8T-4205	[4]	WASHER-HARD (7.2X14.5X2-MM THK)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP64290222

518-0162: WIRING GP-QUICK COUPLER

WIRING GP-QUICK COUPLER

518-0162 WIRING GP-QUICK COUPLER
PART OF 515-8584 COUPLER AR-QUICK
AN ATTACHMENT

i06891839 SEBP6429

5180162 WIRING GP-QUICK COUPLER Parts scheme

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Parts for your 257D MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[5]	STRAP-CABLE
2.	517-3813 Y	[1]	HARNESS AS-QUICK COUPLER
3.	178-3620	[1]	STRAP-DUAL CLAMP
4.	265-9513	[1]	SWITCH AS-ROCKER
	111-7899	[1]	GASKET
	Y		SEPARATE ILLUSTRATION

#SEBP64290223

356-6096: WIRING GP-RIDE CONTROL

WIRING GP-RIDE CONTROL

356-6096 WIRING GP-RIDE CONTROL
PART OF 422-3296 MACHINE AR-SPECIAL
AN ATTACHMENT

i04762441 SEBP6429

3566096 WIRING GP-RIDE CONTROL Parts scheme

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Parts for your 257D MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	146-9439	[1]	RELAY AS (12-VOLT)(FUSE BLOCK)
2.	265-9526	[1]	SWITCH AS-ROCKER (12-VOLT)
	111-7899	[1]	GASKET
3.	290-5562	[2]	MOUNT (DUAL SWIVEL)
4.	356-6095 Y	[1]	HARNESS AS-RIDE CONTROL
5.	3S-2093	[5]	STRAP-CABLE
	Y		SEPARATE ILLUSTRATION

#SEBP64290224

356-6107: WIRING GP-WORK TOOL

WIRING GP-WORK TOOL

356-6107 WIRING GP-WORK TOOL -SELF LEVEL
PART OF 388-8138 HYDRAULIC AR
AN ATTACHMENT

i04757629 SEBP6429

3566107 WIRING GP-WORK TOOL Parts scheme

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Parts for your 257D MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[19]	STRAP-CABLE
2.	178-3620	[7]	STRAP-DUAL CLAMP
3.	247-4818	[1]	SENSOR AS-POSITION (BOOM RETRACTED)
	9X-3401	[4]	PIN-CONNECTOR (16-GA TO 18-GA)
			-OR-
	126-1767	[4]	PIN-CONNECTOR (14-GA TO 16-GA)
	151-9274	[1]	KIT-RECEPTACLE (4-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	8Y-8080 E		TUBE-CONVOLUTED (23-CM)
4.	263-5417	[1]	SWITCH AS-ROCKER (WORK TOOL POSITIONER)
	111-7899	[1]	GASKET
5.	344-7391	[1]	SENSOR-PRESSURE (EJECTOR)(QUICK COUPLER)
6.	423-3678	[1]	BRACKET AS
7.	356-6072 Y	[1]	HARNESS AS-SENSOR
8.	356-6119	[1]	SENSOR AS-POSITION (ANGLE SENSOR)(QUICK COUPLER)
9.	388-7874	[1]	PLATE
10.	388-7886	[1]	PLATE
11.	388-7887	[1]	PLATE
12.	112-9118 M	[2]	BOLT-SOCKET HEAD (M4X0.7X30-MM)
13.	266-3314 M	[4]	BOLT-FLANGE HEAD (M6X1X20.5-MM)
14.	266-3316 M	[2]	BOLT-FLANGE HEAD (M10X1.5X25-MM)
15.	3J-1907	[1]	SEAL-O-RING
16.	7X-0818 M	[2]	BOLT (M8X1.25X45-MM)
17.	8T-4205	[4]	WASHER-HARD (7.2X14.5X2-MM THK)
18.	8T-4224	[2]	WASHER-HARD (8.8X16X2-MM THK)
	E		ORDER BY THE CENTIMETER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP64290225

421-4207: WIRING GP-WORK TOOL

WIRING GP-WORK TOOL

421-4207 WIRING GP-WORK TOOL -HIGH FLOW
PART OF 387-5383, 485-0412, 485-0414, 485-0416 CONTROL AR-HYDRAULIC, 485-0415 CONTROL AR-MACHINE, 388-8138, 467-8084 HYDRAULIC AR
AN ATTACHMENT

i05160110 SEBP6429

4214207 WIRING GP-WORK TOOL Parts scheme

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Parts for your 257D MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	146-9439	[5]	RELAY AS (12-VOLT)(WORK TOOL)
2.	159-9495	[1]	NUT (1-1/2-18-THD)
3.	178-3620	[7]	STRAP-DUAL CLAMP
4.	263-5418	[1]	SWITCH AS-ROCKER
	111-7899	[1]	GASKET
5.	356-6115 Y	[1]	HARNESS AS-WORK TOOL
6.	396-7208	[1]	BRACKET
7.	159-9496	[1]	LOCKWASHER
8.	266-3316 M	[2]	BOLT-FLANGE HEAD (M10X1.5X25-MM)
9.	7P-1695	[1]	WASHER (10.5X19X3-MM THK)
10.	8T-4133 M	[1]	NUT (M10X1.5-THD)
11.	7K-1181	[2]	STRAP-CABLE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP64290226

421-4218: WIRING GP-WORK TOOL

WIRING GP-WORK TOOL

421-4218 WIRING GP-WORK TOOL -SELF LEVEL
PART OF 388-8136 HYDRAULIC AR
AN ATTACHMENT

i05380477 SEBP6429

4214218 WIRING GP-WORK TOOL Parts scheme

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Parts for your 257D MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[8]	STRAP-CABLE
2.	178-3620	[10]	STRAP-DUAL CLAMP
3.	247-4818	[1]	SENSOR AS-POSITION (BOOM RETRACTED)
	151-9274	[1]	KIT-RECEPTACLE (4-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	8Y-8080 E		TUBE-CONVOLUTED (23-CM)
	9X-3401	[4]	PIN-CONNECTOR (16-GA TO 18-GA)
			-OR-
	126-1767	[4]	PIN-CONNECTOR (14-GA TO 16-GA)
4.	263-5417	[1]	SWITCH AS-ROCKER (WORK TOOL POSITIONER)
	111-7899	[1]	GASKET
5.	344-7391	[1]	SENSOR-PRESSURE (EJECTOR)(LIFT CYLINDER)
6.	356-6119	[1]	SENSOR AS-POSITION (ANGLE SENSOR)(QUICK COUPLER)
7.	421-4206 Y	[1]	HARNESS AS-SENSOR (SELF LEVEL)
8.	421-4214	[1]	PLATE
9.	421-4217	[1]	PLATE AS
10.	436-1608	[1]	BRACKET AS
	159-9540 M	[2]	NUT-WELD (M8X1.25-THD)
11.	266-3314 M	[2]	BOLT-FLANGE HEAD (M6X1X20.5-MM)
12.	266-3315 M	[2]	BOLT-FLANGE HEAD (M8X1.25X25.5-MM)
13.	266-3316 M	[2]	BOLT-FLANGE HEAD (M10X1.5X25-MM)
14.	3J-1907	[1]	SEAL-O-RING
15.	7X-2537 M	[2]	BOLT (M8X1.25X35-MM)
16.	8C-4982 M	[2]	BOLT-SOCKET HEAD (M4X0.7X20-MM)
17.	8T-4205	[2]	WASHER-HARD (7.2X14.5X2-MM THK)
18.	8T-4224	[2]	WASHER-HARD (8.8X16X2-MM THK)
19.	3S-2093	[2]	STRAP-CABLE
	E		ORDER BY THE CENTIMETER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP64290227

422-5584: WIRING GP-WORK TOOL

WIRING GP-WORK TOOL

422-5584 WIRING GP-WORK TOOL
PART OF 467-8083, 467-8084 HYDRAULIC AR
AN ATTACHMENT

i06060384 SEBP6429

4225584 WIRING GP-WORK TOOL Parts scheme

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Parts for your 257D MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[3]	STRAP-CABLE
2.	7K-1181	[9]	STRAP-CABLE
3.	263-5417	[1]	SWITCH AS-ROCKER (WORK TOOL POSITIONER)
	111-7899	[1]	GASKET
4.	344-7391	[1]	SENSOR-PRESSURE (EJECTOR)(TILT CYLINDER)
5.	422-3183 Y	[1]	SENSOR & MTG GP-POSITION (ROTARY)
6.	515-8578	[1]	BRACKET AS
7.	441-4814 Y	[1]	HARNESS AS-SENSOR (SELF LEVEL)
8.	458-1051	[1]	SENSOR AS-POSITION (ANGLE)
9.	178-3620	[10]	STRAP-DUAL CLAMP
10.	266-3316 M	[2]	BOLT-FLANGE HEAD (M10X1.5X25-MM)
11.	3J-1907	[1]	SEAL-O-RING
12.	6P-6641	[1]	GROMMET
13.	7X-2537 M	[2]	BOLT (M8X1.25X35-MM)
14.	8T-4224	[2]	WASHER-HARD (8.8X16X2-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP64290228

389-7567: DRIVE GP-TRACK

DRIVE GP-TRACK

389-7567 DRIVE GP-TRACK -2-SPEED, RH
PART OF 389-7589 UNDERCARRIAGE AR
AN ATTACHMENT

i05409917 SEBP6429

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Parts for your 257D MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	295-3279	[1]	SUPPORT-MOTOR
2.	348-9688	[1]	TENSIONER GP-TRACK
	356-3052	[1]	LOCKWASHER
	253-9036	[2]	NUT-JAM (1-1/4-12-THD)
	258-3113	[1]	SHAFT AS
3.	373-8424 Y	[1]	MOTOR GP-PISTON (2-SPEED)
4.	389-7574 Y	[1]	SPROCKET GP (NON-SEGMENTED)
5.	331-1697 M	[20]	BOLT (M16X2X45-MM)
6.	3E-4356	[20]	WASHER-HARD (17.5X30X6-MM THK)
7.	3E-9862	[1]	LOCKNUT (3/4-10-THD)
8.	7X-0370	[1]	BOLT (3/4-10X3.5-IN)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP64290229

389-7568: DRIVE GP-TRACK

DRIVE GP-TRACK

389-7568 DRIVE GP-TRACK -2-SPEED, LH
PART OF 389-7590 UNDERCARRIAGE AR
AN ATTACHMENT

i05409918 SEBP6429

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Parts for your 257D MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	295-3282	[1]	SUPPORT-MOTOR
2.	348-9688	[1]	TENSIONER GP-TRACK (LH)
	356-3052	[1]	LOCKWASHER
	253-9036	[2]	NUT-JAM (1-1/4-12-THD)
	258-3113	[1]	SHAFT AS
3.	373-8424 Y	[1]	MOTOR GP-PISTON (2-SPEED)
4.	389-7574 Y	[1]	SPROCKET GP (NON-SEGMENTED)
5.	331-1697 M	[20]	BOLT (M16X2X45-MM)
6.	3E-4356	[20]	WASHER-HARD (17.5X30X6-MM THK)
7.	3E-9862	[1]	LOCKNUT (3/4-10-THD)
8.	7X-0370	[1]	BOLT (3/4-10X3.5-IN)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

Information:

ELECTRICAL AND STARTING SYSTEM

WIRING GP

Operation and Maintenance Manual

Fuses - Replace
D-Series and D2-Series Compact Track Loaders (CTL), Multi-Terrain Loaders (MTL), and Skid Steer Loaders (SSL)

Battery or Battery Cable - Inspect/Replace
D-Series and D2-Series Compact Track Loaders (CTL), Multi-Terrain Loaders (MTL), and Skid Steer Loaders (SSL)

Battery Disconnect Switch
D-Series and D2-Series Compact Track Loaders (CTL), Multi-Terrain Loaders (MTL), and Skid Steer Loaders (SSL)

Special Instruction

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

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

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}

DRCP Connector (D-Series Machine ECM) Repair Service Instruction {1408}
DRCP Connector (D-Series Machine ECM) Repair Service Instruction {1408}

Installing the 388-8265 Work Tool Electrical Harness {1408}
Installing the 388-8265 Work Tool Electrical Harness {1408}

Installing the 388-8273 Work Tool Electrical Harness with Left Hand Joystick {1408}
Installing the 388-8273 Work Tool Electrical Harness with Left Hand Joystick {1408}

Installing the 422-3323 Roading Lights Kit (Front) {1408, 1429, 1430, 1432, 7000, 7319}
Installing the 422-3323 Roading Lights Kit (Front) {1408, 1429, 1430, 1432, 7000, 7319}

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

Installing the 422-3322 Roading Lights Kit (Rear) {1408, 1429, 1430, 1432, 7000, 7319}
Installing the 422-3322 Roading Lights Kit (Rear) {1408, 1429, 1430, 1432, 7000, 7319}

Installing the 422-3241 Communication Installation Gp (Product Link 641) {1408}
Installing the 422-3241 Communication Installation Gp (Product Link 641) {1408}

Ride Control Kits and Correlating Instructions for D/D2 series SSL/MTL/CTL {1408, 5004, 5057, 5077, 5264}
Ride Control Kits and Correlating Instructions for D/D2 series SSL/MTL/CTL {1408, 5004, 5057, 5077, 5264}

Procedure to Reroute the Speed Sensor Harness on Certain 257D, 277D, 287D, 297D, 297D XHP, 297D2, and 297D2 XHP Multi-Terrain Loaders {1408, 1439, 3016, 3154, 5057, 7051}
Procedure to Reroute the Speed Sensor Harness on Certain 257D, 277D, 287D, 297D, 297D XHP, 297D2, and 297D2 XHP Multi-Terrain Loaders {1408, 1439, 3016, 3154, 5057, 7051}

Installation of the 504-1553 Mounting Kit on Certain Compact Track Loaders, Multi-Terrain Loaders, and Skid Steer Loaders {1408, 1429, 7050}
Installation of the 504-1553 Mounting Kit on Certain Compact Track Loaders, Multi-Terrain Loaders, and Skid Steer Loaders {1408, 1429, 7050}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE BACKUP ALARM ON CERTAIN 236D, 242D, 246D, 262D, 272D, 272D XHP, 257D, 259D, 277D, 279D, 287D, 289D, 297D, 297D XHP, 299D, AND 299D XHP SKID STEER LOADERS, MULTI TERRAIN LOADERS, AND COMPACT TRACK LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BACKUP ALARM ON CERTAIN 236D, 242D, 246D, 262D, 272D, 272D XHP, 257D, 259D, 277D, 279D, 287D, 289D, 297D, 297D XHP, 299D, AND 299D XHP SKID STEER LOADERS, MULTI TERRAIN LOADERS, AND COMPACT TRACK LOADERS

PRODUCT SUPPORT PROGRAM FOR REWORKING THE COUPLER ACTUATOR GROUP ON CERTAIN 226D/232D/236D/242D/246D/262D/272D/272D2 SKID STEER LOADERS, 239D/249D/259D/279D/ 289D/299D/299D2 COMPACT TRACK LOADERS, AND 257D/277D/287D/297D/297D2 MULTI TERRAIN LOADERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE COUPLER ACTUATOR GROUP ON CERTAIN 226D/232D/236D/242D/246D/262D/272D/272D2 SKID STEER LOADERS, 239D/249D/259D/279D/ 289D/299D/299D2 COMPACT TRACK LOADERS, AND 257D/277D/287D/297D/297D2 MULTI TERRAIN LOADERS

PRODUCT SUPPORT PROGRAM FOR INSTALLING A NUT AND WASHER ON THE 50A GLOW PLUG FUSE ON CERTAIN 226D/232D/236D/242D SKID STEER LOADERS, 239D/249D/259D COMPACT TRACK LOADERS, AND 257D MULTI TERRAIN LOADERS
PRODUCT SUPPORT PROGRAM FOR INSTALLING A NUT AND WASHER ON THE 50A GLOW PLUG FUSE ON CERTAIN 226D/232D/236D/242D SKID STEER LOADERS, 239D/249D/259D COMPACT TRACK LOADERS, AND 257D MULTI TERRAIN LOADERS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Specifications

Battery and Wiring Group
259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders

Tool Operating Manual

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

Service Letter-Asia

Systems Operation

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

Service Letter-APD

Testing and Adjusting

Electric Starting System - Test
C2.6 and C3.3B Tier 2 and EU Stage 2 Engines for Caterpillar Built Machines

Electrical Connector - Inspect
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

Wiring Harness (Open Circuit) - Test
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

Wiring Harness (Short Circuit) - Test
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

System Schematic
Machine Security System (MSS3i) Integrated

Troubleshooting

Connector Locations
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0070 - FMI 03
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0070 - FMI 04
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

Power Supply Circuit of Electronic Control Module
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

Switch Circuits
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0367 - FMI 03
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0367 - FMI 04
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0490 - FMI 03
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0490 - FMI 04
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 1007 - FMI 02
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 1007 - FMI 03
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 1007 - FMI 04
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0682 - FMI 05
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0346 - FMI 05
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0346 - FMI 03
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0346 - FMI 06
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0144 - FMI 03
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0144 - FMI 05
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0144 - FMI 06
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0262 - FMI 03
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0262 - FMI 04
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0350 - FMI 03
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0350 - FMI 04
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0350 - FMI 08
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0682 - FMI 03
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 0682 - FMI 06
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 1627 - FMI 03
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 1627 - FMI 05
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 1627 - FMI 06
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 2246 - FMI 03
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 2246 - FMI 05
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

MID 039 - CID 2246 - FMI 06
239D, 249D, 259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System

Service Magazine

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

A New Quick Coupler Actuator Group Is Used on Certain D Series Compact Track Loaders, Multi Terrain Loaders, and Skid Steer Loaders {1408, 6129}
2015/04/02

Improved Method For Mounting Ladder Clip on Certain Skid Steer Loaders, Multi Terrain Loader, and Compact Track Loaders {1408}
2015/09/23

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}

Announcing Improvements to Back-up Alarm for Certain Skid Steer, Multi-Terrain, and Compact Track Loaders {1408, 1429}
Announcing Improvements to Back-up Alarm for Certain Skid Steer, Multi-Terrain, and Compact Track Loaders {1408, 1429}

Assembly of Cab Door Jumper Plug for Compact Track Loaders, Multi-Terrain Loaders, and Skid Steer Loaders {1408}
Assembly of Cab Door Jumper Plug for Compact Track Loaders, Multi-Terrain Loaders, and Skid Steer Loaders {1408}

New Hardware for the Position Sensor and Mounting Group Is Now Used on Certain 259D Compact Track Loaders, 257D Multi-Terrain Loaders, and 242D Skid Steer Loaders {1408, 4806, 5736, 7400}
New Hardware for the Position Sensor and Mounting Group Is Now Used on Certain 259D Compact Track Loaders, 257D Multi-Terrain Loaders, and 242D Skid Steer Loaders {1408, 4806, 5736, 7400}

New Hoses with Greater Reliability Are Now Used on Certain Compact Track Loaders, Multi Terrain Loaders, and Skid Steer Loaders {1405, 1802, 1805, 1808, 7304, 7320, 734D}
New Hoses with Greater Reliability Are Now Used on Certain Compact Track Loaders, Multi Terrain Loaders, and Skid Steer Loaders {1405, 1802, 1805, 1808, 7304, 7320, 734D}

Caterpillar Parts SIS Catalog 257D :

388-1435 WIRING GP-PLATFORM

422-5577 WIRING GP-HEATER

361-6384 WIRING GP-HEATER

421-4224 WIRING GP-FRONT

416-9270 WIRING GP-FRONT

361-6378 WIRING GP-QUICK COUPLER

518-0162 WIRING GP-QUICK COUPLER

356-6096 WIRING GP-RIDE CONTROL

356-6107 WIRING GP-WORK TOOL

421-4207 WIRING GP-WORK TOOL

421-4218 WIRING GP-WORK TOOL

422-5584 WIRING GP-WORK TOOL

389-7567 DRIVE GP-TRACK