319-1398 WIRING GP-HEATER S/N KCD1-UP; HJX1-UP PART OF 260-7049, 260-7050 CHASSIS AR 312D EXCAVATOR

ELECTRICAL AND STARTING SYSTEM

WIRING GP

0. 319-1398 WIRING GP-
1. 275-7061 WIRING GP-
2. 291-7910 WIRING GP-
3. 328-0090 WIRING GP-
4. 275-7051 WIRING GP-
5. 275-7054 WIRING GP-

POWER TRAIN

DRIVE GP-FINAL

6. 277-6695 DRIVE GP-F
7. 278-6920 DRIVE GP-F
8. 332-7499 DRIVE GP-F
9. 332-7500 DRIVE GP-F
0. INFORMATION

EXCAVATOR 312D EXCAVATOR HJX
312D Excavator HJX00001-UP (MACHINE) POWERED BY C4.2 Engine SEBP4946 312D HJX (2008)

ELECTRICAL AND STARTING SYSTEM

WIRING GP

259-5175 WIRING GP-FUEL PUMP

319-1398 WIRING GP-HEATER

275-7061 WIRING GP-MEDIUM PRESSURE

291-7910 WIRING GP-OVERLOAD WARNING

328-0090 WIRING GP-OVERLOAD WARNING

#SEBP49460170

319-1398: WIRING GP-HEATER

WIRING GP-HEATER

319-1398 WIRING GP-HEATER
S/N KCD1-UP; HJX1-UP
PART OF 260-7049, 260-7050 CHASSIS AR

i02943188 SEBP4946

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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[8]	STRAP-CABLE
2.	7K-1181	[20]	STRAP-CABLE
3.	319-1348	[1]	HARNESS AS-CONTROL (ENGINE START, PUMP CONTROL)
4.	319-1349	[1]	CABLE AS
	6V-2369 D		CABLE (4-GA, BLACK)(2.9-M)
	8T-8799	[1]	BOOT (RED)
	9G-4343	[1]	TERMINAL-RING (4-GA, 1/4-IN SCREW)
	5P-3454	[1]	TERMINAL-RING (4-GA, 5/16-IN SCREW)
	D		ORDER BY THE METER

#SEBP49460171

275-7061: WIRING GP-MEDIUM PRESSURE

WIRING GP-MEDIUM PRESSURE

275-7061 WIRING GP-MEDIUM PRESSURE
S/N KCD1-UP; HJX1-UP
PART OF 270-5856, 270-5862, 309-9992, 310-0205 CONTROL AR-AUXILIARY
AN ATTACHMENT

i02890534 SEBP4946

2757061 WIRING GP-MEDIUM PRESSURE Parts scheme

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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[5]	STRAP-CABLE
2.	283-2729	[1]	HARNESS AS-VALVE
3.	132-5789	[1]	CLIP

#SEBP49460172

291-7910: WIRING GP-OVERLOAD WARNING

WIRING GP-OVERLOAD WARNING

291-7910 WIRING GP-OVERLOAD WARNING
S/N KCD1-UP; HJX1-UP
PART OF 270-5872 VALVE AR-CHECK & RELIEF
AN ATTACHMENT

i02938641 SEBP4946

2917910 WIRING GP-OVERLOAD WARNING Parts scheme

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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[9]	STRAP-CABLE
2.	7K-1181	[7]	STRAP-CABLE
3.	111-4837	[1]	CLIP
4.	204-1611	[5]	STRAP (DUAL)
5.	238-2215	[1]	SWITCH AS-ROCKER (OVERLOAD WARNING)
	167-3542	[1]	RECEPTACLE-CONNECTOR (5-PIN)
	167-3543	[4]	TERMINAL (MALE)
6.	324-5753	[1]	BRACKET AS
7.	291-7911	[1]	HARNESS AS-VALVE
8.	4P-7581	[1]	CLIP (LADDER)
9.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
10.	8T-4137 M	[2]	BOLT (M10X1.5X20-MM)
	M		METRIC PART

#SEBP49460173

328-0090: WIRING GP-OVERLOAD WARNING

WIRING GP-OVERLOAD WARNING

328-0090 WIRING GP-OVERLOAD WARNING
S/N KCD1-UP; HJX1-UP
PART OF 323-7795 VALVE AR-CHECK & RELIEF
AN ATTACHMENT

i03162940 SEBP4946

3280090 WIRING GP-OVERLOAD WARNING Parts scheme

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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[9]	STRAP-CABLE
2.	7K-1181	[7]	STRAP-CABLE
3.	111-4837	[1]	CLIP
4.	204-1611	[5]	STRAP (DUAL)
5.	291-7911	[1]	HARNESS AS-VALVE
6.	324-5753	[1]	BRACKET AS
7.	328-0028	[1]	SWITCH AS-ROCKER (OVERLOAD WARNING)(OVERLOAD WARNING)
	167-3542	[1]	RECEPTACLE-CONNECTOR (5-PIN)
	167-3543	[4]	TERMINAL (MALE)
8.	4P-7581	[1]	CLIP (LADDER)
9.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
10.	8T-4137 M	[2]	BOLT (M10X1.5X20-MM)
	M		METRIC PART

#SEBP49460174

275-7051: WIRING GP-PLATFORM

WIRING GP-PLATFORM

275-7051 WIRING GP-PLATFORM
S/N KCD1-UP; HJX1-UP
PART OF 301-4486, 302-1834 OPERATOR AR

i02872161 SEBP4946

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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3E-5169	[1]	GUARD-SWITCH
2.	3S-2093	[3]	STRAP-CABLE
3.	7G-1060	[1]	STRAP AS-GROUND
4.	7K-1181	[12]	STRAP-CABLE
5.	111-4836	[5]	CLIP
6.	111-4838	[2]	CLIP
7.	111-4839	[2]	STRAP
8.	116-0118	[11]	CLIP
9.	199-7854	[1]	SPACER (11.8X20X45-MM THK)
10.	234-1122	[1]	COVER
11.	251-0299	[1]	HARNESS AS-SWITCH (SECONDARY SHUTDOWN)
12.	275-7104	[1]	HARNESS AS-PLATFORM
13.	8T-0337 M	[2]	SCREW-MACHINE (M4X0.7X12-MM)
14.	096-6166	[2]	WASHER-HARD (4.5X9X1-MM THK)
15.	4D-1836	[1]	SWITCH-TOGGLE (SECONDARY SHUTDOWN)
16.	7X-2621 M	[3]	BOLT (M10X1.5X12-MM)
17.	8T-4121	[12]	WASHER-HARD (11X21X2.5-MM THK)
18.	8T-4137 M	[7]	BOLT (M10X1.5X20-MM)
19.	8T-4195 M	[1]	BOLT (M10X1.5X30-MM)
20.	8T-6466 M	[1]	BOLT (M10X1.5X60-MM)
	M		METRIC PART

#SEBP49460175

275-7054: WIRING GP-QUICK COUPLER

WIRING GP-QUICK COUPLER

275-7054 WIRING GP-QUICK COUPLER
S/N KCD1-UP; HJX1-UP
PART OF 277-1174 CONTROL AR-COUPLER
AN ATTACHMENT

i02905389 SEBP4946

2757054 WIRING GP-QUICK COUPLER Parts scheme

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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[13]	STRAP-CABLE
2.	7I-2673	[1]	STRAP-CABLE
3.	7K-1181	[13]	STRAP-CABLE
4.	116-0118	[1]	CLIP
5.	319-1031	[1]	HARNESS AS-SOLENOID

#SEBP49460176

277-6695: DRIVE GP-FINAL

DRIVE GP-FINAL

277-6695 DRIVE GP-FINAL -WITH TRAVEL MOTOR
S/N KCD1-UP; HJX1-UP
PART OF 267-6804 POWER TRAIN AR
FIELD REPLACEMENT ORDER @@@@@332-7499@@@@@

i02872551 SEBP4946

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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	277-6697 Y	[1]	MOTOR GP-TRAVEL
2.	278-6920 Y	[1]	DRIVE GP-FINAL
	Y		SEPARATE ILLUSTRATION

#SEBP49460177

278-6920: DRIVE GP-FINAL

DRIVE GP-FINAL

278-6920 DRIVE GP-FINAL -WITHOUT MOTOR
S/N KCD1-UP; HJX1-UP
PART OF 277-6695 DRIVE GP-FINAL

i02877796 SEBP4946

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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	094-0580	[1]	PLATE (10-MM THK)
2.	165-5854 M	[1]	RING-LOCKING
3.	165-5855	[4]	BEARING
4.	165-5856	[4]	GEAR (37-TEETH)
5.	165-5857	[4]	RACE
6.	165-5859	[3]	RACE
7.	165-5860	[1]	COVER
8.	165-5864	[1]	GEAR-SUN (17-TEETH)
9.	165-5865	[1]	PLATE
10.	165-5866	[1]	RING
11.	165-5867	[1]	GEAR (19-TEETH)
12.	165-5868	[1]	HOUSING
13.	176-8574	[1]	PLATE
14.	191-0862	[1]	PLATE-LOCK
15.	204-1086	[4]	PLATE
16.	218-4246	[3]	GEAR-PLANETARY (40-TEETH)
17.	218-4247	[2]	BEARING
18.	278-1980	[3]	BEARING-CAGED
19.	307-9371	[1]	CARRIER
20.	310-4980	[1]	SEAL GP-DUO-CONE
21.	3E-2338	[2]	PLUG-PIPE
22.	6V-7726 M	[4]	SCREW-HEX SOCKET (M10X1.5X25-MM)
23.	7M-8485	[2]	SEAL-O-RING
24.	8T-1158 M	[16]	BOLT-SOCKET HEAD (M8X1.25X20-MM)
25.	8T-4137 M	[1]	BOLT (M10X1.5X20-MM)
26.	8T-4185 M	[3]	BOLT (M10X1.5X50-MM)
27.	1U-8846	[1]	SEALANT-GASKET
	M		METRIC PART

#SEBP49460178

332-7499: DRIVE GP-FINAL

DRIVE GP-FINAL

332-7499 DRIVE GP-FINAL -WITH MOTOR
S/N KCD1-UP; HJX1-UP
FIELD REPLACEMENT FOR @@@@@277-6695@@@@@

i03633598 SEBP4946

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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	277-6697 Y	[1]	MOTOR GP-TRAVEL (FINAL DRIVE)
2.	332-7500 Y	[1]	DRIVE GP-FINAL (WITHOUT MOTOR)
	Y		SEPARATE ILLUSTRATION

#SEBP49460179

332-7500: DRIVE GP-FINAL

DRIVE GP-FINAL

332-7500 DRIVE GP-FINAL -WITHOUT MOTOR
S/N KCD1-UP; HJX1-UP
PART OF 332-7499 DRIVE GP-FINAL

i03633618 SEBP4946

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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	094-0580	[1]	PLATE (10-MM THK)
2.	094-1528	[3]	WASHER (53X84X1-MM THK)
3.	165-5854 M	[1]	RING-LOCKING
4.	165-5855	[4]	BEARING
5.	165-5856	[4]	GEAR (37-TEETH)
6.	165-5857	[4]	RACE
7.	165-5859	[3]	RACE
8.	165-5860	[1]	COVER
9.	165-5864	[1]	GEAR-SUN (17-TEETH)
10.	165-5866	[1]	RING
11.	165-5867	[1]	GEAR (19-TEETH)
12.	165-5868	[1]	HOUSING
13.	191-0862	[1]	PLATE-LOCK
14.	204-1086	[4]	PLATE
15.	218-4247	[2]	BEARING
16.	278-1980	[3]	BEARING-CAGED
17.	310-4980	[1]	SEAL GP-DUO-CONE
18.	332-7484	[1]	CARRIER
19.	332-7485	[3]	GEAR-PLANETARY (40-TEETH)
20.	332-7486	[1]	PLATE
21.	332-7487	[1]	PLATE
22.	3E-2338	[2]	PLUG-PIPE (FINAL DRIVE, OIL DRAIN, FILL)
23.	6V-7726 M	[4]	SCREW-HEX SOCKET (M10X1.5X25-MM)
24.	7M-8485	[2]	SEAL-O-RING
25.	8T-1158 M	[16]	BOLT-SOCKET HEAD (M8X1.25X20-MM)
26.	8T-4136 M	[1]	BOLT (M10X1.5X25-MM)
27.	8T-4185 M	[3]	BOLT (M10X1.5X50-MM)
28.	9X-2027	[1]	WASHER (11X18X2-MM THK)
29.	1U-8846 B		SEALANT-GASKET
	B		USE AS REQUIRED
	M		METRIC PART

Information:

ELECTRICAL AND STARTING SYSTEM

WIRING GP

Engine News

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

Operation and Maintenance Manual

Battery or Battery Cable - Inspect/Replace
312D Excavator

Battery - Recycle
312D Excavator

Battery Disconnect Switch
312D Excavator

Power Receptacle - If Equipped
312D Excavator

Fuses - Replace
312D Excavator

Special Instruction

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

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

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}

Troubleshooting Guide for 161-3128 Relay on Certain Excavators{1408, 7301}
Troubleshooting Guide for 161-3128 Relay on Certain Excavators{1408, 7301}

Installation of the 270-6106 Auxiliary Control Ar {1408, 1435, 7405, 7553, 7557}
Installation of the 270-6106 Auxiliary Control Ar {1408, 1435, 7405, 7553, 7557}

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}

Procedure for Installing the 373-8980 Console Harness As on Certain Excavators{1408, 5258}
Procedure for Installing the 373-8980 Console Harness As on Certain Excavators{1408, 5258}

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

Installation of the 275-7061 Medium Pressure Wiring on Certain Hydraulic Excavators{1408}
Installation of the 275-7061 Medium Pressure Wiring on Certain Hydraulic Excavators{1408}

Procedure to Troubleshoot the Upper Window Wiper Relay on Certain 311D through 349D, E Series, and F Series Excavators{1408, 7305}
Procedure to Troubleshoot the Upper Window Wiper Relay on Certain 311D through 349D, E Series, and F Series Excavators{1408, 7305}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE WIPER CONTROL ON VARIOUS 312C, 312D, 315C, 315D, 318C, 319C, 319D, 320C, 322C, 323D, 324D, 325C, 325D, 330C, 330D, 345C, 345D, 365C, AND 385C EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE WIPER CONTROL ON VARIOUS 312C, 312D, 315C, 315D, 318C, 319C, 319D, 320C, 322C, 323D, 324D, 325C, 325D, 330C, 330D, 345C, 345D, 365C, AND 385C EXCAVATORS

Service Letter-Australia

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

Service Letter-CFEL

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

Service Letter-CSARL

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

Service Letter-Americas

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

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 REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

Service Letter-Asia

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

Systems Operation

Relays
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Tool Control System

Senders
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Tool Control System

Sensors
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Tool Control System

Switches
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

Sensors
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

Relays
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

Switches
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Tool Control System

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

Service Letter-APD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIO CONVERTER ON VARIOUS EXCAVATORS

Testing and Adjusting

Electric Starting System - Test
C4.2 and C6.4 Engines for Caterpillar Built Machines

Electrical Connector - Inspect
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

Wiring Harness (Open Circuit) - Test
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

Overload Warning - Set - If Equipped
312D and 313D Excavators Hydraulic System

Electrical Connector - Inspect
AccuGrade^® Site and Laser Reference System For Excavators

Wiring Harness (Open Circuit) - Test
AccuGrade^® Site and Laser Reference System For Excavators

Wiring Harness (Short Circuit) - Test
AccuGrade^® Site and Laser Reference System For Excavators

Wiring Harness (Short Circuit) - Test
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

Electrical Connector - Inspect
AccuGrade^® GPS / Single UTS / Site and Laser Reference v11 for Excavators

Wiring Harness (Open Circuit) - Test
AccuGrade^® GPS / Single UTS / Site and Laser Reference v11 for Excavators

Wiring Harness (Short Circuit) - Test
AccuGrade^® GPS / Single UTS / Site and Laser Reference v11 for Excavators

Connector Contact Description
AccuGrade^® GPS / Single UTS / Site and Laser Reference v11 for Excavators

System Schematic
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control 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
Machine Security System (MSS3i) Integrated

Troubleshooting

MID 039 - CID 0096 - FMI 05
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

MID 039 - CID 0096 - FMI 04
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

MID 039 - CID 0586 - FMI 05
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

MID 039 - CID 0586 - FMI 12
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

MID 039 - CID 0588 - FMI 09
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

MID 039 - CID 2280 - FMI 03
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

MID 039 - CID 0600 - FMI 04
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

Electrical Connectors
C4.2 and C6.4 Engines for Caterpillar Built Machines

Electrical Connectors - Inspect
C4.2 and C6.4 Engines for Caterpillar Built Machines

MID 039 - CID 0110 - FMI 04
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

MID 039 - CID 0110 - FMI 09
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

Electrical Power Supply
AccuGrade^® Site and Laser Reference System For Excavators

MID 039 - CID 1178 - FMI 03
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

MID 039 - CID 1178 - FMI 04
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

MID 039 - CID 1178 - FMI 08
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

CAN Data Link
AccuGrade^® Site and Laser Reference System For Excavators

MID 039 - CID 0588 - FMI 12
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

Electrical Component and Connector Locations
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

CAN Data Link - Test
AccuGrade^® GPS / Single UTS / Site and Laser Reference v11 for Excavators

MID 039 - CID 2300 - FMI 09
311D, 312D, 312D2, 313D, 313D2, 314D, 315D, 318D, 318D2 and 319D Excavators Machine Electronic Control System

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

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

Disassembly and Assembly

Battery - Remove and Install
312D and 313D Excavators C4.2 Engine Supplement

Service Magazine

Dielectric Grease Should Not Be Used in Electrical Connectors {1408, 7553}
2012/05/04

Investigation of the Liquid Level Switch on the Engine Oil Pan and on the Hydraulic Tank for Excavators {1302, 1408, 5056, 5068, 7422}
2009/08/31

Troubleshooting the Rotary Switch Assembly for the Engine Speed {1408, 7332}
2008/08/18

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

An Improved Radio Power Converter is used on Excavators. {1408, 1421, 7338}
2009/04/20