339-2034 WIRING GP-GRADE CONTROL S/N KGF1-UP; FAL1-UP PART OF 339-2019, 339-2021 MAST GP 320D EXCAVATOR

ELECTRICAL AND STARTING SYSTEM

WIRING GP

0. 339-2034 WIRING GP-
1. 339-2036 WIRING GP-
2. 339-2041 WIRING GP-
3. 306-8690 WIRING GP-
4. 319-1358 WIRING GP-
5. 259-5046 WIRING GP-
6. 267-8005 WIRING GP-
7. 306-8452 WIRING GP-
8. 328-0094 WIRING GP-
9. 275-7003 WIRING GP-
0. INFORMATION

EXCAVATOR 320D EXCAVATOR FAL
320D & 320D L Excavators FAL00001-UP (MACHINE) POWERED BY C6.4 Engine SEBP4874 320D FAL (2006)

ELECTRICAL AND STARTING SYSTEM

WIRING GP

259-5052 WIRING GP-FINE SWING

204-3461 WIRING GP-GRADE CONTROL

339-2034 WIRING GP-GRADE CONTROL

339-2036 WIRING GP-GRADE CONTROL

339-2041 WIRING GP-GRADE CONTROL

306-8690 WIRING GP-HEATER

#SEBP48740640

339-2034: WIRING GP-GRADE CONTROL

WIRING GP-GRADE CONTROL

339-2034 WIRING GP-GRADE CONTROL
S/N KGF1-UP; FAL1-UP
PART OF 339-2019, 339-2021 MAST GP

i03695565 SEBP4874

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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
6V-8212 M	[2]	BOLT (M10X1.5X16-MM)
292-0305	[1]	HARNESS AS-WIRING (MAST)
8T-8737	[5]	PLUG-SEAL
9X-3402	[7]	SOCKET-CONNECTOR (16-GA TO 18-GA)
230-4009	[1]	PLUG AS-CONNECTOR (12-PIN)
264-7034	[1]	SEAL-CONNECTOR
116-0118	[2]	CLIP
263-6699	[1]	CONNECTOR-RECEPTACLE (STORAGE)
3L-8187	[4]	LOCKWASHER
3E-8048 M	[4]	SCREW-MACHINE (M3X0.5X6-MM)
3S-2093	[4]	STRAP-CABLE
7K-1181	[8]	STRAP-CABLE
8T-7934	[2]	WASHER-HARD (11X21X5-MM THK)
M		METRIC PART

#SEBP48740641

339-2036: WIRING GP-GRADE CONTROL

WIRING GP-GRADE CONTROL

339-2036 WIRING GP-GRADE CONTROL
S/N KGF1-UP; FAL1-UP
PART OF 339-2022 MAST GP

i03702029 SEBP4874

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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
6V-8212 M	[2]	BOLT (M10X1.5X16-MM)
337-9021	[1]	CABLE AS (MAST)
8T-8737	[7]	PLUG-SEAL
9X-3402	[5]	SOCKET-CONNECTOR (16-GA TO 18-GA)
230-4009	[1]	PLUG AS-CONNECTOR (12-PIN)
264-7034	[1]	SEAL-CONNECTOR
116-0118	[2]	CLIP
229-6138	[2]	FASTENER
3L-8187	[2]	LOCKWASHER
3E-8048 M	[2]	SCREW-MACHINE (M3X0.5X6-MM)
3S-2093	[4]	STRAP-CABLE
7K-1181	[8]	STRAP-CABLE
8T-7934	[2]	WASHER-HARD (11X21X5-MM THK)
096-6166	[2]	WASHER-HARD (4.5X9X1-MM THK)
M		METRIC PART

#SEBP48740642

339-2041: WIRING GP-GRADE CONTROL

WIRING GP-GRADE CONTROL

339-2041 WIRING GP-GRADE CONTROL
S/N KGF1-UP; FAL1-UP
PART OF 339-2026, 339-2029 GRADE CONTROL AR-SATELLITE

i03702015 SEBP4874

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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
202-0901	[1]	HARNESS AS-MONITOR (LOW MOUNT)
8T-8737	[7]	PLUG-SEAL
119-3662 BE		TUBE-HEAT SHRINK (10.85-MM DIA)
125-7874 BE		TUBE-HEAT SHRINK (5.72-MM DIA)
9X-3402	[17]	SOCKET-CONNECTOR (16-GA TO 18-GA)
230-4009	[1]	PLUG AS-CONNECTOR (12-PIN)
264-7034	[1]	SEAL-CONNECTOR
239-7356	[1]	PLUG AS-CONNECTOR (12-PIN)
264-7034	[1]	SEAL-CONNECTOR
248-5358	[1]	PLUG AS-CONNECTOR (39-PIN)
287-8404	[1]	CAP AS-DUST
275-6839	[1]	HARNESS AS-MONITOR (HIGH MOUNT)
8L-8413	[1]	STRAP-CABLE (WHITE)
8T-8737	[7]	PLUG-SEAL
9W-0844	[3]	SOCKET-CONNECTOR (14-GA TO 16-GA)
9X-3402	[14]	SOCKET-CONNECTOR (16-GA TO 18-GA)
230-4009	[1]	PLUG AS-CONNECTOR (12-PIN)
264-7034	[1]	SEAL-CONNECTOR
239-7356	[1]	PLUG AS-CONNECTOR (12-PIN)
264-7034	[1]	SEAL-CONNECTOR
248-5358	[1]	PLUG AS-CONNECTOR (39-PIN)
287-8404	[1]	CAP AS-DUST
267-8024	[1]	HARNESS AS-WIRING (LIGHT BAR)
9X-3401	[4]	PIN-CONNECTOR (16-GA TO 18-GA)
243-4507	[1]	RECEPTACLE AS-CONNECTOR (4-PIN)
253-2693	[3]	PLUG AS-CONNECTOR (4-PIN)
B		USE AS REQUIRED
E		ORDER BY THE CENTIMETER

#SEBP48740643

306-8690: WIRING GP-HEATER

WIRING GP-HEATER

306-8690 WIRING GP-HEATER
S/N KGF1-3940; FAL1-2991
PART OF 264-8638, 264-8639 CHASSIS AR

i02815002 SEBP4874

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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[2]	STRAP-CABLE
2.	116-0118	[1]	CLIP
3.	306-8691	[1]	HARNESS AS-SOLENOID (HEATER)
	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)
	125-7874 E		TUBE-HEAT SHRINK (5.72-MM DIA)(10-CM)
	155-2270	[2]	KIT-CONNECTING PLUG (2-PIN)
			(EACH INCLUDES RECEPTACLE AS, WEDGE & INTERFACE SEAL)
	197-4385	[1]	DIODE
	E		ORDER BY THE CENTIMETER

#SEBP48740644

319-1358: WIRING GP-HEATER

WIRING GP-HEATER

319-1358 WIRING GP-HEATER
S/N KGF1-UP; FAL1-UP
FIELD INSTALLATION

i02955403 SEBP4874

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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[2]	STRAP-CABLE
2.	7K-1181	[5]	STRAP-CABLE
3.	116-0114	[1]	SWITCH AS-MAGNETIC (24-VOLT)(HEATER RELAY)
	186-3735	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(KIT INCLUDES RECEPTACLE AS & WEDGE)
4.	197-4330	[1]	CONTROLLER-AIR (HEATER)
5.	238-2324	[1]	CABLE AS
	6V-2369	[1]	CABLE (4-GA, BLACK)
	131-1478	[2]	TERMINAL AS
			(EACH INCLUDES)
	9G-4343	[1]	TERMINAL-RING (4-GA, 1/4-IN SCREW)
	125-7876		TUBE-HEAT SHRINK (17.78-MM DIA)(4-CM EACH)
6.	238-2325	[1]	CABLE AS
	6V-2369	[1]	CABLE (4-GA, BLACK)
	131-1478	[2]	TERMINAL AS
			(EACH INCLUDES)
	9G-4343	[1]	TERMINAL-RING (4-GA, 1/4-IN SCREW)
	125-7876		TUBE-HEAT SHRINK (17.78-MM DIA)(4-CM EACH)
7.	319-1344	[1]	BRACKET AS
8.	319-1346	[1]	COVER AS
9.	319-1348	[1]	HARNESS AS-CONTROL (ENGINE START, PUMP CONTROL)(HEATER)
10.	5C-2890 M	[2]	NUT (M6X1-THD)
11.	7X-2619 M	[2]	BOLT (M6X1X10-MM)
12.	8T-4171 M	[2]	BOLT (M6X1X12-MM)
13.	8T-4970 M	[2]	BOLT (M6X1X14-MM)
14.	9X-8256	[6]	WASHER (6.6X12X2-MM THK)
	M		METRIC PART

#SEBP48740645

259-5046: WIRING GP-HYDRAULIC CONTROL

WIRING GP-HYDRAULIC CONTROL

259-5046 WIRING GP-HYDRAULIC CONTROL -RETURN FILTER
S/N KGF1-UP; FAL1-UP
PART OF 247-7459 FILTER AR-HYDRAULIC
AN ATTACHMENT

i02423737 SEBP4874

2595046 WIRING GP-HYDRAULIC CONTROL Parts scheme

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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[16]	STRAP-CABLE
2.	4I-7889	[1]	SPACER (11X25X45-MM THK)
3.	116-0118	[1]	CLIP
4.	259-5344	[1]	HARNESS AS-PUMP
	9X-3401	[1]	PIN-CONNECTOR (16-GA TO 18-GA)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
			(INCLUDES PLUG AS & WEDGE)
5.	132-5789	[2]	CLIP (LADDER)
6.	8T-4121	[1]	WASHER-HARD (11X21X2.5-MM THK)
7.	8T-4191 M	[1]	BOLT (M10X1.5X16-MM)
8.	8T-5005 M	[1]	BOLT (M10X1.5X70-MM)
	M		METRIC PART

#SEBP48740646

267-8005: WIRING GP-MEDIUM PRESSURE

WIRING GP-MEDIUM PRESSURE

267-8005 WIRING GP-MEDIUM PRESSURE
S/N KGF1-UP; FAL1-UP
PART OF 259-7501 CONTROL AR-AUXILIARY
AN ATTACHMENT

i02560069 SEBP4874

2678005 WIRING GP-MEDIUM PRESSURE Parts scheme

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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[6]	STRAP-CABLE
2.	7K-1181	[6]	STRAP-CABLE
3.	275-7202	[1]	HARNESS AS-SOLENOID
4.	132-5789	[1]	CLIP (LADDER)

#SEBP48740647

306-8452: WIRING GP-OVERLOAD WARNING

WIRING GP-OVERLOAD WARNING

306-8452 WIRING GP-OVERLOAD WARNING
S/N KGF1-UP
PART OF 298-4257 WARNING GP-OVERLOAD
AN ATTACHMENT

i02787900 SEBP4874

3068452 WIRING GP-OVERLOAD WARNING Parts scheme

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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[11]	STRAP-CABLE
2.	7K-1181	[4]	STRAP-CABLE
3.	116-0118	[1]	CLIP
4.	238-2215	[1]	SWITCH AS-ROCKER (OVERLOAD WARNING)
	167-3542	[1]	RECEPTACLE-CONNECTOR (5-PIN)
	167-3543	[4]	TERMINAL (MALE)
5.	306-8502	[1]	HARNESS AS-SENSOR

#SEBP48740648

328-0094: WIRING GP-OVERLOAD WARNING

WIRING GP-OVERLOAD WARNING

328-0094 WIRING GP-OVERLOAD WARNING
S/N KGF1-UP
PART OF 314-3765 WARNING AR-OVERLOAD
AN ATTACHMENT

i03114080 SEBP4874

3280094 WIRING GP-OVERLOAD WARNING Parts scheme

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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[11]	STRAP-CABLE
2.	7K-1181	[4]	STRAP-CABLE
3.	116-0118	[1]	CLIP
4.	306-8502	[1]	HARNESS AS-SENSOR
5.	328-0028	[1]	SWITCH AS-ROCKER (OVERLOAD WARNING)
	167-3542	[1]	RECEPTACLE-CONNECTOR (5-PIN)
	167-3543	[4]	TERMINAL (MALE)

#SEBP48740649

275-7003: WIRING GP-PLATFORM

WIRING GP-PLATFORM

275-7003 WIRING GP-PLATFORM
S/N KGF1-UP; FAL1-UP
PART OF 273-5387, 327-6568 OPERATOR AR

i02562765 SEBP4874

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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[6]	STRAP-CABLE
2.	7G-1060	[1]	STRAP AS-GROUND
3.	7K-1181	[16]	STRAP-CABLE
4.	111-4836	[4]	CLIP
5.	111-4838	[2]	CLIP
6.	111-4839	[2]	STRAP
7.	116-0118	[14]	CLIP
8.	234-1122	[1]	COVER
9.	251-0299	[1]	HARNESS AS-SWITCH (SECONDARY SHUTDOWN)
	2L-8074	[2]	TERMINAL-RING (14-GA TO 16-GA, NO. 6 SCREW)
	9X-3401	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
	243-4505	[1]	RECEPTACLE AS-CONNECTOR (2-PIN)
10.	388-6817	[1]	HARNESS AS-PLATFORM
	102-8802	[5]	KIT-RECEPTACLE (2-PIN)
	102-8804	[1]	KIT-RECEPTACLE (4-PIN)
			(EACH RECEPTACLE KIT INCLUDES RECEPTACLE AS & WEDGE)
	8T-8729	[13]	PIN-CONNECTOR (16-GA TO 18-GA)
	8T-8730	[29]	SOCKET-CONNECTOR (16-GA TO 18-GA)
	3S-2093	[27]	STRAP-CABLE
	8T-8737	[57]	PLUG-SEAL
	102-7964	[1]	PLUG-CONNECTOR (16-PIN)
	102-7965	[15]	TERMINAL (FEMALE)
	9W-0852	[6]	PIN-CONNECTOR (14-GA TO 16-GA)
	9W-0844	[35]	SOCKET-CONNECTOR (14-GA TO 16-GA)
	116-0255	[1]	TERMINAL-BLADE (10-GA TO 20-GA)
	119-3662 E		TUBE-HEAT SHRINK (10.85-MM DIA)(7-CM)
	121-1039	[1]	TERMINAL (MALE)
	121-1168	[2]	CONNECTOR-RECEPTACLE
	121-1173	[33]	TERMINAL (MALE)
	125-4766	[1]	PLUG-CONNECTOR (17-PIN)
	125-4841	[1]	WEDGE-PLUG LOCK (21-PIN)
	125-7874 E		TUBE-HEAT SHRINK (5.72-MM DIA)(30-CM)
	125-7875 E		TUBE-HEAT SHRINK (7.44-MM DIA)(50-CM)
	9X-3402	[65]	SOCKET-CONNECTOR (16-GA TO 18-GA)
			-OR-
	126-1768	[65]	SOCKET-CONNECTOR (14-GA TO 16-GA)
	2L-8050	[2]	TERMINAL-RING (6-GA, 1/4-IN SCREW)
			-OR-
	2L-8058	[2]	TERMINAL-RING (8-GA, 1/4-IN SCREW)
	2L-8052	[2]	TERMINAL-RING (6-GA, 3/8-IN SCREW)
			-OR-
	2L-8060	[2]	TERMINAL-RING (8-GA, 3/8-IN SCREW)
	2L-8069	[2]	TERMINAL-RING (2-GA TO 10-GA, 3/8-IN SCREW)
	134-3296	[1]	HOUSING-PLUG
	134-3297	[2]	SEAL
	9X-3401	[25]	PIN-CONNECTOR (16-GA TO 18-GA)
			-OR-
	126-1767	[25]	PIN-CONNECTOR (14-GA TO 16-GA)
	153-2620	[1]	PLUG AS-CONNECTOR (54-PIN, BLACK)
	163-6759	[1]	SEAL
	155-2270	[12]	KIT-CONNECTING PLUG (2-PIN)
	155-2271	[1]	KIT-CONNECTING PLUG (4-PIN)
			(EACH PLUG KIT INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
	197-4385	[3]	DIODE
	230-4009	[3]	PLUG AS-CONNECTOR (12-PIN)
			(EACH INCLUDES)
	455-0709	[1]	SEAL-CONNECTOR
	230-4011	[3]	PLUG AS-CONNECTOR (2-PIN)
			(EACH INCLUDES)
	455-0704	[1]	SEAL-CONNECTOR
	230-5010	[3]	PLUG AS-CONNECTOR (6-PIN)
			(EACH INCLUDES)
	455-0707	[1]	SEAL-CONNECTOR
	238-2363	[10]	TERMINAL (FEMALE)
	238-2366	[6]	TERMINAL (MALE)
	239-7352	[1]	PLUG AS-CONNECTOR (6-PIN)
	455-0707	[1]	SEAL-CONNECTOR
	243-4505	[1]	RECEPTACLE AS-CONNECTOR (2-PIN)
	243-4507	[1]	RECEPTACLE AS-CONNECTOR (4-PIN)
	243-4508	[4]	RECEPTACLE AS-CONNECTOR (6-PIN)
	243-4509	[1]	RECEPTACLE AS-CONNECTOR (8-PIN)
	243-4510	[2]	RECEPTACLE AS-CONNECTOR (12-PIN)
	247-2693	[1]	RECEPTACLE AS-CONNECTOR (6-PIN)
11.	8T-0337 M	[2]	SCREW-MACHINE (M4X0.7X12-MM)
12.	096-6166	[2]	WASHER-HARD (4.5X9X1-MM THK)
13.	3E-5169	[1]	GUARD-SWITCH
14.	4D-1836	[1]	SWITCH-TOGGLE (SECONDARY SHUTDOWN)
15.	7X-2621 M	[7]	BOLT (M10X1.5X12-MM)
16.	8T-4121	[14]	WASHER-HARD (11X21X2.5-MM THK)
17.	8T-4137 M	[7]	BOLT (M10X1.5X20-MM)
	E		ORDER BY THE CENTIMETER
	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 Disconnect Switch
320D Excavator

Battery or Battery Cable - Inspect/Replace
320D Excavator

Battery - Recycle
320D Excavator

Power Receptacle - If Equipped
320D Excavator

Fuses - Replace
320D Excavator

Special Instruction

Installation of 183-9371 Coupler Lines Gp (KIT, WEDGE LOCK){1408, 5000, 5051, 5057, 6129, 7000, 7332}
Installation of 183-9371 Coupler Lines Gp (KIT, WEDGE LOCK){1408, 5000, 5051, 5057, 6129, 7000, 7332}

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

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

Installation of 279-5323 Coupler Lines Gp (KIT, PIN GRABBER){1408, 5057, 5479, 6129, 7000, 7332}
Installation of 279-5323 Coupler Lines Gp (KIT, PIN GRABBER){1408, 5057, 5479, 6129, 7000, 7332}

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}

Master Guide for Field Installation of 315-6132, 315-6131 Auxiliary Control Arrangement on Certain Excavators{1408, 5051, 5057, 5059, 5063, 7301}
Master Guide for Field Installation of 315-6132, 315-6131 Auxiliary Control Arrangement on Certain Excavators{1408, 5051, 5057, 5059, 5063, 7301}

Installation Procedure for 251-0529 Cab Wiring Gp on Certain Hydraulic Excavators {1408}
Installation Procedure for 251-0529 Cab Wiring Gp on Certain Hydraulic Excavators {1408}

Installation Procedure for 259-5045 Combined Flow Wiring Gp {1408}
Installation Procedure for 259-5045 Combined Flow Wiring Gp {1408}

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

Installation Procedure for 275-7203 Auxiliary Control Wiring Gp {1408}
Installation Procedure for 275-7203 Auxiliary Control Wiring Gp {1408}

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 238-1565 Quick Coupler Wiring Gp on Certain Hydraulic Excavators{1408, 6129}
Installation of the 238-1565 Quick Coupler Wiring Gp on Certain Hydraulic Excavators{1408, 6129}

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 IMPROVEMENT PROGRAM FOR REWORKING THE WIRING HARNESS FOR THE ENGINE AIR HEATER RELAY ON CERTAIN 320D, 320D L, AND 323D LN EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE WIRING HARNESS FOR THE ENGINE AIR HEATER RELAY ON CERTAIN 320D, 320D L, AND 323D LN EXCAVATORS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Technical Information Bulletin

The Machine Service Meter Display on Certain Excavators Is Higher than the Machine Running Hours Compared with the Monitor{1408, 7301}
The Machine Service Meter Display on Certain Excavators Is Higher than the Machine Running Hours Compared with the Monitor{1408, 7301}

Wrong Resistor May be Installed into <NOBR>176-9668</NOBR> Instrument Console Gp on Certain Excavators and Wheel Loaders {1408, 1437, 6129}
Wrong Resistor May be Installed into 176-9668 Instrument Console Gp on Certain Excavators and Wheel Loaders {1408, 1437, 6129}

Specifications

Wiring (Battery)
320D and 323D Excavators Machine System Specifications

Wiring (Battery) - Cold Weather
320D and 323D Excavators Machine System Specifications

Wiring (Refueling Pump)
320D and 323D Excavators Machine System Specifications

Wiring (Battery)
320D and 323D Excavators Machine System Specifications

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

Service Letter-Asia

Systems Operation

Relays
320D, 320D2, 321D, 323D, 324D, 325D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators Tool Control System

Senders
320D, 320D2, 321D, 323D, 324D, 325D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators Tool Control System

Sensors
320D, 320D2, 321D, 323D, 324D, 325D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators Tool Control System

Switches
320D, 320D2, 321D, 323D, 324D, 325D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators Tool Control System

Switches
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

Sensors
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine 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

Testing and Adjusting

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

Electrical Connector - Inspect
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

Wiring Harness (Open Circuit) - Test
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

Wiring Harness (Short Circuit) - Test
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

System Schematic
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

Overload Warning - Set - If Equipped
320D and 323D Excavators Hydraulic 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

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
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0096 - FMI 04
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0586 - FMI 05
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0586 - FMI 12
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0588 - FMI 09
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1178 - FMI 03
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1178 - FMI 04
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1178 - FMI 08
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 2280 - FMI 03
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

Electrical Component and Connector Locations
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0110 - FMI 04
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0110 - FMI 09
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 2300 - FMI 09
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0600 - FMI 04
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units 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

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

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

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

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

New Software and a New Rotary Switch Improve the Reliability of the Engine Speed Dial on Excavators {1408, 7332, 7610, 7620}
2009/04/13

An Improved Backup Alarm is Now Available {7406}
2009/01/05