276-3814 COMPRESSOR GP-REFRIGERANT S/N JJM1-UP PART OF 290-8232 ENGINE AR Type 2 330D EXCAVATOR

OPERATOR STATION

AIR CONDITIONER GP

0. 276-3814 COMPRESSOR
1. 245-7940 CONDENSER
2. 245-7940 CONDENSER
3. 273-5315 CONDENSER
4. 334-6569 CONDENSER

CONSOLE GP

5. 245-7922 CONSOLE GP
6. 245-7922 CONSOLE GP
7. 259-7348 CONSOLE GP
8. 259-7349 CONSOLE GP
9. 421-1434 CONSOLE GP
0. INFORMATION

EXCAVATOR 330D EXCAVATOR JJM
330D Custom Waste Handler JJM00001-UP (MACHINE) POWERED BY C9 Engine SEBC0670 330D JJM (2007)

OPERATOR STATION

AIR CONDITIONER GP

259-7243 COMPRESSOR GP-REFRIGERANT

276-3814 COMPRESSOR GP-REFRIGERANT

245-7940 CONDENSER & MTG GP-REFRIGERANT

273-5315 CONDENSER GP-REFRIGERANT

#SEBC06700590

276-3814: COMPRESSOR GP-REFRIGERANT

COMPRESSOR GP-REFRIGERANT

276-3814 COMPRESSOR GP-REFRIGERANT
S/N JJM1-UP
PART OF 290-8232 ENGINE AR
Type 2

i02991636 SEBC0670

2763814 COMPRESSOR GP-REFRIGERANT Parts scheme

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Parts for your 330D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	258-9892 M	[2]	BOLT (M8X1.25X80-MM)
2.	305-0325 C	[1]	COMPRESSOR GP-REFRIGERANT
3.	132-5789	[2]	CLIP (LADDER)
4.	8T-3647 M	[2]	BOLT (M8X1.25X80-MM)
5.	8T-4224	[4]	WASHER-HARD (8.8X16X2-MM THK)
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART

#SEBC06700591

245-7940: CONDENSER & MTG GP-REFRIGERANT

CONDENSER & MTG GP-REFRIGERANT

245-7940 CONDENSER & MTG GP-REFRIGERANT
S/N JJM1-223
PART OF 290-8235 INSTALLATION AR-ENGINE

i02454800 SEBC0670

2457940 CONDENSER & MTG GP-REFRIGERANT Parts scheme

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Parts for your 330D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	245-7942	[1]	BRACKET AS
2.	245-7943	[1]	BRACKET AS
3.	273-5315 Y	[1]	CONDENSER GP-REFRIGERANT
4.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
5.	8T-4137 M	[8]	BOLT (M10X1.5X20-MM)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBC06700592

245-7940: CONDENSER & MTG GP-REFRIGERANT

CONDENSER & MTG GP-REFRIGERANT

245-7940 CONDENSER & MTG GP-REFRIGERANT
S/N JJM224-UP
PART OF 290-8235 INSTALLATION AR-ENGINE

i03822649 SEBC0670

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Parts for your 330D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	245-7942	[1]	BRACKET AS
2.	245-7943	[1]	BRACKET AS
3.	334-6569 CY	[1]	CONDENSER GP-REFRIGERANT
4.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
5.	8T-4137 M	[8]	BOLT (M10X1.5X20-MM)
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBC06700593

273-5315: CONDENSER GP-REFRIGERANT

CONDENSER GP-REFRIGERANT

273-5315 CONDENSER GP-REFRIGERANT
S/N JJM1-223
PART OF 245-7940 CONDENSER & MTG GP-REFRIGERANT

i02781906 SEBC0670

2735315 CONDENSER GP-REFRIGERANT Parts scheme

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Parts for your 330D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	161-3732	[1]	MOTOR AS
2.	161-3734	[1]	RESISTOR AS
3.	164-0499 M	[1]	NUT-FLANGE (M5X0.8-THD)
4.	164-0500 M	[4]	NUT-FLANGE (M8X1.25-THD)
5.	227-6846 M	[8]	BOLT AS
6.	245-7868	[4]	BUSHING AS
7.	245-7870	[1]	STRAP-CABLE
8.	245-7871 M	[4]	NUT-FLANGE (M6X1-THD)
9.	245-7876 M	[3]	BOLT AS
10.	245-7877 M	[3]	SCREW AS (M4X0.7X11-MM)
11.	245-7903 M	[1]	BOLT AS
12.	245-7906	[2]	PACKING-RUBBER
13.	273-5316	[1]	HARNESS AS-MOTOR (CONDENSER FAN)
14.	273-5337 M	[1]	BOLT AS
15.	245-7911	[1]	CONDENSER AS
16.	273-5307	[1]	FAN AS-CONDENSER (4-BLADE)
	M		METRIC PART

#SEBC06700594

334-6569: CONDENSER GP-REFRIGERANT

CONDENSER GP-REFRIGERANT

334-6569 CONDENSER GP-REFRIGERANT
S/N JJM224-UP
PART OF 245-7940 CONDENSER & MTG GP-REFRIGERANT

i03648694 SEBC0670

3346569 CONDENSER GP-REFRIGERANT Parts scheme

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Parts for your 330D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	164-0500 M	[4]	NUT-FLANGE (M8X1.25-THD)
2.	227-6846 M	[8]	BOLT AS
3.	245-7868	[4]	BUSHING AS
4.	245-7869	[2]	PACKING-RUBBER
5.	245-7870	[1]	STRAP-CABLE
6.	245-7871 M	[4]	NUT-FLANGE (M6X1-THD)
7.	245-7876 M	[3]	BOLT AS
8.	245-7906	[2]	PACKING-RUBBER
9.	245-7911	[1]	CONDENSER AS
10.	273-5316	[1]	HARNESS AS-MOTOR (CONDENSER FAN)
	102-8803	[1]	KIT-RECEPTACLE (3-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	9W-0852	[3]	PIN-CONNECTOR (14-GA TO 16-GA)
11.	273-5337 M	[1]	BOLT AS
12.	336-1156 Y	[1]	FAN GP-CONDENSER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBC06700595

245-7922: CONSOLE GP-OPERATOR

CONSOLE GP-OPERATOR

245-7922 CONSOLE GP-OPERATOR
S/N JJM1-223
PART OF 267-5129 OPERATOR AR

i02474290 SEBC0670

2457922 CONSOLE GP-OPERATOR Parts scheme

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Parts for your 330D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	176-1916	[2]	GROMMET
2.	178-5422	[2]	GROMMET
3.	178-5423	[2]	GROMMET
4.	185-8161	[2]	INSULATOR
5.	235-8893	[2]	SUPPORT
6.	235-8894	[2]	SUPPORT
7.	259-7349 CY	[1]	CONSOLE GP-OPERATOR (LH)
8.	259-7348 CY	[1]	CONSOLE GP-OPERATOR (RH)
9.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
10.	8T-4195 M	[4]	BOLT (M10X1.5X30-MM)
11.	9X-2043 M	[16]	SCREW-TRUSS HEAD (M6X1X14-MM)
12.	9X-2045 M	[4]	SCREW-TRUSS HEAD (M6X1X20-MM)
13.	7K-1181	[4]	STRAP-CABLE
14.	122-9617	[2]	GUARD
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBC06700596

245-7922: CONSOLE GP-OPERATOR

CONSOLE GP-OPERATOR

245-7922 CONSOLE GP-OPERATOR
S/N JJM224-UP
PART OF 267-5129 OPERATOR AR

i04013174 SEBC0670

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Parts for your 330D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	176-1916	[2]	GROMMET
2.	178-5422	[2]	GROMMET
3.	178-5423	[2]	GROMMET
4.	185-8161	[2]	INSULATOR
5.	235-8893	[2]	SUPPORT
6.	235-8894	[2]	SUPPORT
7.	259-7349 Y	[1]	CONSOLE GP-OPERATOR (LH)
8.	259-7348 Y	[1]	CONSOLE GP-OPERATOR (RH)
9.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
10.	8T-4195 M	[4]	BOLT (M10X1.5X30-MM)
11.	9X-2046 CM	[8]	SCREW-TRUSS HEAD (M6X1X35-MM)
12.	9X-2045 CM	[12]	SCREW-TRUSS HEAD (M6X1X20-MM)
13.	7K-1181	[4]	STRAP-CABLE
14.	122-9617	[2]	GUARD
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBC06700597

259-7348: CONSOLE GP-OPERATOR

CONSOLE GP-OPERATOR

259-7348 CONSOLE GP-OPERATOR -RH
S/N JJM1-UP
PART OF 245-7922 CONSOLE GP-OPERATOR

i02474320 SEBC0670

2597348 CONSOLE GP-OPERATOR Parts scheme

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Parts for your 330D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	128-2135 M	[4]	SCREW-TRUSS HEAD (M6X1X13-MM)
2.	185-8284	[1]	COVER
3.	234-6579	[2]	NUT-SPEED
4.	234-6580	[2]	CAP
5.	234-6602	[1]	COVER
6.	234-6604	[1]	COVER
7.	234-6608	[1]	COVER
8.	234-6609	[1]	COVER
9.	234-6610	[1]	COVER
10.	235-8914	[4]	NUT-SPEED
11.	235-8966	[2]	BASE-MOUNTING
12.	245-7790	[2]	SCREW-TAPPING
13.	245-7926	[1]	SUPPORT AS
14.	245-7948	[4]	SCREW-TAPPING
15.	259-7346 Y	[1]	ARMREST GP (RH)
16.	9X-2041 M	[3]	SCREW-TRUSS HEAD (M10X1.5X20-MM)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBC06700598

259-7349: CONSOLE GP-OPERATOR

CONSOLE GP-OPERATOR

259-7349 CONSOLE GP-OPERATOR -LH
S/N JJM1-UP
PART OF 245-7922 CONSOLE GP-OPERATOR

i02474300 SEBC0670

2597349 CONSOLE GP-OPERATOR Parts scheme

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Parts for your 330D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	234-6611	[1]	CASE
2.	421-1434 Y	[1]	CONSOLE GP-OPERATOR (LH)
	Y		SEPARATE ILLUSTRATION

#SEBC06700599

421-1434: CONSOLE GP-OPERATOR

CONSOLE GP-OPERATOR

421-1434 CONSOLE GP-OPERATOR -LH
S/N JJM1-UP
PART OF 259-7349 CONSOLE GP-OPERATOR

i06676454 SEBC0670

4211434 CONSOLE GP-OPERATOR Parts scheme

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Parts for your 330D EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	128-2135 M	[5]	SCREW-TRUSS HEAD (M6X1X13-MM)
2.	171-7325 M	[3]	SCREW-TAPPING (M5X0.8-THD)
3.	234-6579	[6]	NUT-SPEED
4.	234-6580	[4]	CAP
5.	234-6603	[1]	COVER
6.	234-6605	[1]	COVER
7.	234-6608	[1]	COVER
8.	234-6609	[1]	COVER
9.	234-6610	[1]	COVER
11.	234-6612	[1]	COVER
12.	234-6613 Y	[1]	LEVER GP-CONTROL (HYDRAULIC LOCKOUT)
13.	234-6614	[1]	COVER
14.	235-8914	[4]	NUT-SPEED
15.	235-8965	[1]	GUARD
16.	245-7790	[3]	SCREW-TAPPING
17.	245-7925	[1]	SUPPORT AS
18.	245-7948	[7]	SCREW-TAPPING
19.	259-7202	[1]	ASHTRAY
20.	259-7347 Y	[1]	ARMREST GP (LH)
21.	9X-2041 M	[3]	SCREW-TRUSS HEAD (M10X1.5X20-MM)
22.	9X-2042 M	[2]	SCREW-TRUSS HEAD (M6X1X12-MM)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

Information:

OPERATOR STATION

AIR CONDITIONER GP

Operation and Maintenance Manual

Condenser (Refrigerant) - Clean
330D Waste Handler

Receiver Dryer (Refrigerant) - Replace
330D Waste Handler

Air Conditioner/Cab Heater Filter (Recirculation) - Inspect/Replace
330D Waste Handler

Air Conditioning and Heating Control
330D Waste Handler

Special Instruction

Assembly Instructions for Installing The Air Mix Door {7304, 7320}
Assembly Instructions for Installing The Air Mix Door {7304, 7320}

Specifications

Heater and Air Conditioner Mounting
330D and 336D Excavators Machine System Specifications

Blower Motor
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Pressure Switch (Refrigerant Pressure Cutoff)
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

System Capacities for Refrigerant (Excavators) - 307D to 390D
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Compressor
Air Conditioning and Heating R134a for All Caterpillar Machines

Air Conditioner Lines
330D and 336D Excavators Machine System Specifications

Air Conditioner Lines
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Refrigerant Compressor
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Tool Operating Manual

Crimping 1028 Thermoplastic Hose, 2760 Reduced Diameter Thermoplastic Hose, and 1543 Air Conditioning Hose{0374, 0599, 0684, 1808, 1812, 7554}
Crimping 1028 Thermoplastic Hose, 2760 Reduced Diameter Thermoplastic Hose, and 1543 Air Conditioning Hose{0374, 0599, 0684, 1808, 1812, 7554}

Systems Operation

Refrigerant Compressor
Air Conditioning and Heating R134a for All Caterpillar Machines

Glossary of Terms
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Expansion Valve System
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Orifice Tube System
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Condenser
Air Conditioning and Heating R134a for All Caterpillar Machines

Evaporator Coil
Air Conditioning and Heating R134a for All Caterpillar Machines

Blower Motor
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Refrigerant Compressor Protection System
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Condenser
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Refrigerant Receiver-Dryer
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Refrigerant Compressor
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Evaporator Coil
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Refrigerant Expansion Valve
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Air Conditioning and Heating System Sensor Operation
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Speed Control
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Control Module
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Control Panel (Air Conditioner and Heater)
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Air Conditioning System
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Identifying the Air Conditioning System
Air Conditioning and Heating R134a for All Caterpillar Machines

Actuator (Air Conditioner Control)
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Refrigerant Expansion Valve
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Accumulator
Air Conditioning and Heating R134a for All Caterpillar Machines

In-line Refrigerant Dryer
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Receiver-Dryer
Air Conditioning and Heating R134a for All Caterpillar Machines

Identifying the Heating System
Air Conditioning and Heating R134a for All Caterpillar Machines

Temperature Control
Air Conditioning and Heating R134a for All Caterpillar Machines

Identifying the Refrigerant
Air Conditioning and Heating R134a for All Caterpillar Machines

Service Intervals
Air Conditioning and Heating R134a for All Caterpillar Machines

Condensate Drainage System
Air Conditioning and Heating R134a for All Caterpillar Machines

Cab Pressurization and Filtration System
Air Conditioning and Heating R134a for All Caterpillar Machines

General Information
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Orifice Tube Assembly
Air Conditioning and Heating R134a for All Caterpillar Machines

Testing and Adjusting

Refrigerant Recovery
Air Conditioning and Heating R134a for All Caterpillar Machines

Manifold Gauge Set (Refrigerant) - Install
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant System - Charge
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant System - Evacuate
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Leakage - Test
Air Conditioning and Heating R134a for All Caterpillar Machines

Manifold Gauge Set (Refrigerant) - Remove
Air Conditioning and Heating R134a for All Caterpillar Machines

Electronic Heat Control - Test
Air Conditioning and Heating R134a for All Caterpillar Machines

Troubleshooting Faults With Service Codes
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Air Conditioning System Troubleshooting
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Air Conditioning E11 - Recirculation Sensor (Open Circuit)
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Air Conditioning E12 - Recirculation Sensor (Short Circuit)
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Air Conditioning E13 - Fresh Air Sensor (Open Circuit)
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Air Conditioning E14 - Fresh Air Sensor (Short Circuit)
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Air Conditioning E21 - Evaporator Sensor (Open Circuit)
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Air Conditioning E22 - Evaporator Sensor (Short Circuit)
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Machine Preparation for Troubleshooting
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

General Troubleshooting Information
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Visual Inspection
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Air Conditioning E43 - Damper (Air Outlet)
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Air Conditioning E44 - Damper Error
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Refrigerant System - Evacuate
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Refrigerant System - Charge
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Manifold Gauge Set (Refrigerant) - Remove
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Refrigerant System - Flush
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Refrigerant Recovery
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Manifold Gauge Set (Refrigerant) - Install
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Refrigerant Compressor Oil - Check
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Refrigerant Compressor - Test
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Leakage - Test
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating

Air Conditioning Performance - Test
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Oil - Test
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant System - Flush
Air Conditioning and Heating R134a for All Caterpillar Machines

Machine Preparation for Testing and Adjusting
Air Conditioning and Heating R134a for All Caterpillar Machines

Compressor Protection System - Test
Air Conditioning and Heating R134a for All Caterpillar Machines

Heater Performance - Test
Air Conditioning and Heating R134a for All Caterpillar Machines

Troubleshooting

Required Tools
Air Conditioning and Heating R134a for All Caterpillar Machines

Machine Preparation for Troubleshooting
Air Conditioning and Heating R134a for All Caterpillar Machines

General Troubleshooting Information
Air Conditioning and Heating R134a for All Caterpillar Machines

Visual Inspection (Troubleshooting)
Air Conditioning and Heating R134a for All Caterpillar Machines

Heating System Troubleshooting
Air Conditioning and Heating R134a for All Caterpillar Machines

Troubleshooting Condensate Drainage System
Air Conditioning and Heating R134a for All Caterpillar Machines

Air Conditioning System Troubleshooting
Air Conditioning and Heating R134a for All Caterpillar Machines

Troubleshooting Heating and Air Conditioning Control System
Air Conditioning and Heating R134a for All Caterpillar Machines

Automatic Temperature Control Panel Troubleshooting - 584 and 584HD Forwarders
Air Conditioning and Heating R134a for All Caterpillar Machines

Automatic Temperature Control System (ECM Controlled) Troubleshooting
Air Conditioning and Heating R134a for All Caterpillar Machines

General Troubleshooting Information
Air Conditioning and Heating R134a for All Caterpillar Machines

Disassembly and Assembly

Refrigerant Expansion Valve - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Compressor - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Accumulator - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines

Evaporator Coil - Remove
330D Waste Handler Machine Systems

Evaporator Coil - Install
330D Waste Handler Machine Systems

Control Module (Automatic Temperature Control Unit) - Remove and Install
330D Waste Handler Machine Systems

Actuator Motor (Air Distributor) - Remove and Install
330D Waste Handler Machine Systems

Blower Motor (Air Conditioner, Heater) - Remove and Install
330D Waste Handler Machine Systems

Refrigerant Receiver-Dryer - Remove and Install
330D Waste Handler
Engine Supplement

Refrigerant Compressor - Remove and Install
330D Waste Handler
Engine Supplement

Pressure Switch (Refrigerant Pressure Cutoff) - Remove and Install
330D Waste Handler Machine Systems

Heating and Air Conditioning Unit - Remove
330D Waste Handler Machine Systems

Heating and Air Conditioning Unit - Install
330D Waste Handler Machine Systems

Air Conditioner Lines - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines

Machine Preparation for Disassembly and Assembly
Air Conditioning and Heating R134a for All Caterpillar Machines

In-Line Refrigerant Dryer - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Receiver-Dryer - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines

General Information
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Orifice Tube Assembly - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Condenser - Remove and Install
330D Waste Handler
Engine Supplement

Service Magazine

Support Literature Is Now Available For Maintaining Excavator Heating and Air Conditioning Systems {7309, 7320}
Support Literature Is Now Available For Maintaining Excavator Heating and Air Conditioning Systems {7309, 7320}

Nexus Retrofit Air Conditioning and Heating Parts for Other Than Caterpillar Construction Equipment and On-Highway Trucks {7320}
Nexus Retrofit Air Conditioning and Heating Parts for Other Than Caterpillar Construction Equipment and On-Highway Trucks {7320}

The Cams and the Linkage Are Serviceable Components in an Improved Air Conditioner Group {7320}
2011/02/15

An Improved Clutch in a New Refrigerant Compressor Has Increased Reliability {1802}
2011/01/27

Correction to Operation and Maintenance Manual , "Air Conditioner/Cab Heater Filter (Recirculation) - Inspect/Replace" {7320, 7342}
2010/07/08

New Pressure Switch Is Now Used For Air Conditioner Refrigerant On Certain Cat Products {1435, 1809}
2011/07/18

New Adapters Are Now Available to Replace Shutoff Valves for the Cab Heater Lines on Certain 324D to 390D and 324E to 349E Excavators and Mobile Hydraulic Power Units {1808}
2012/06/12

An Air Conditioner Kit for Use When Servicing the Air Conditioning System Is Now Available {7320, 7320}
2012/08/24

An Improved Air Conditioner Condenser Fan Motor is Available for Certain Excavators {1805}
2013/06/19

An Improved Refrigerant Compressor is Available for Certain Excavators, Track Feller Bunchers and Mobile Hydraulic Power Units {1802}
2014/12/10

Recent Changes to the R134a Refrigerant Air Conditioning Manuals Are Now Available for All Caterpillar Products {0374, 1802, 1805, 1807, 1808, 1809, 7309, 7320, 7322, 7343}
2014/08/19

Improved Air Filter Assembly in the Air Conditioner Group Is Now Available for Certain Excavators {7320}
Improved Air Filter Assembly in the Air Conditioner Group Is Now Available for Certain Excavators {7320}

Caterpillar Parts SIS Catalog 330D :

276-3814 COMPRESSOR GP-REFRIGERANT

259-7243 COMPRESSOR GP-REFRIGERANT

245-7836 COIL GP-EVAPORATOR

245-7940 CONDENSER & MTG GP-REFRIGERANT

273-5315 CONDENSER GP-REFRIGERANT

334-6569 CONDENSER GP-REFRIGERANT

245-7922 CONSOLE GP-OPERATOR

259-7348 CONSOLE GP-OPERATOR

259-7349 CONSOLE GP-OPERATOR