316-8811 AIR CONDITIONER GP S/N A9F1-UP PART OF 235-9004 AIR CONDITIONER & MOUNTING GP AN ATTACHMENT 320D L

OPERATOR STATION

AIR CONDITIONER GP

0. 316-8811 AIR CONDIT
1. 316-8916 AIR CONDIT

SEAT GP

2. 259-7346 ARMREST GP
3. 259-7347 ARMREST GP

CAB GP

4. 229-9099 CAB GP
5. 235-8908 CAB GP
6. 235-8910 CAB GP
7. 296-5189 CAB GP
8. 296-5190 CAB GP
9. 330-8462 CAB GP
0. INFORMATION

EXCAVATOR 320D L EXCAVATOR A9F
320D L Excavator A9F00001-UP (MACHINE) POWERED BY C6.4 Engine SEBP4955 320D L A9F (2007)

OPERATOR STATION

AIR CONDITIONER GP

235-9003 AIR CONDITIONER AR

240-5036 AIR CONDITIONER GP

316-8811 AIR CONDITIONER GP

316-8916 AIR CONDITIONER GP

245-7836 COIL GP-EVAPORATOR

239-6507 COMPRESSOR GP-REFRIGERANT

#SEBP49550760

316-8811: AIR CONDITIONER GP

AIR CONDITIONER GP

316-8811 AIR CONDITIONER GP
S/N A9F1-UP
PART OF 235-9004 AIR CONDITIONER & MOUNTING GP
AN ATTACHMENT

i03117764 SEBP4955

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Parts for your 320D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	185-8300	[35]	SCREW-TAPPING
2.	185-8302	[3]	SCREW-TAPPING
3.	245-7817	[2]	MOTOR AS
4.	245-7818	[3]	CLIP
5.	245-7819	[2]	CLIP
6.	245-7820	[1]	COVER-FRONT
7.	245-7825	[1]	INSULATOR
8.	245-7826	[1]	INSULATOR
9.	245-7827	[1]	INSULATOR
10.	245-7828	[1]	INSULATOR
11.	245-7829	[1]	PACKING
12.	245-7830	[1]	CLIP
13.	245-7831	[1]	SENSOR AS-TEMPERATURE (COOLANT)
14.	245-7832	[1]	CONTROL AS
15.	245-7833	[1]	CORE AS-HEATER
16.	245-7834	[1]	DAMPER AS
17.	245-7835	[1]	SENSOR AS-TEMPERATURE (AMBIENT AIR TEMP)
18.	245-7836 Y	[1]	COIL GP-EVAPORATOR
19.	245-7838	[1]	PACKING
20.	245-7839	[1]	MOTOR AS (WITH FAN)
21.	245-7846 Y	[1]	CONTROL GP-HEAT & AIR COND (AIR INLET)
22.	245-7847	[1]	HARNESS AS-HEATER & AIR COND
23.	245-7856	[3]	SCREW-TAPPING
24.	293-1137	[1]	FILTER AS-AIR (AIR CONDITIONER)
	245-7823	[1]	FILTER ELEMENT-CAB AIR
	245-7824	[1]	PACKING
25.	316-8845	[1]	PLATE
26.	316-8846	[1]	PLATE
27.	316-8847	[2]	ROD
28.	316-8848	[1]	ROD
29.	316-8849	[1]	ROD
30.	316-8850	[1]	ROD
	Y		SEPARATE ILLUSTRATION

#SEBP49550761

316-8916: AIR CONDITIONER GP

AIR CONDITIONER GP

316-8916 AIR CONDITIONER GP
S/N A9F1-UP
PART OF 235-9004 AIR CONDITIONER & MOUNTING GP
AN ATTACHMENT

i03308925 SEBP4955

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Parts for your 320D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	185-8300	[35]	SCREW-TAPPING
2.	185-8302	[3]	SCREW-TAPPING
3.	245-7817	[2]	MOTOR AS
4.	245-7818	[3]	CLIP
5.	245-7819	[2]	CLIP
6.	245-7820	[1]	COVER-FRONT
7.	245-7825	[1]	INSULATOR
8.	245-7826	[1]	INSULATOR
9.	245-7827	[1]	INSULATOR
10.	245-7828	[1]	INSULATOR
11.	245-7829	[1]	PACKING
12.	245-7830	[1]	CLIP
13.	245-7831	[1]	SENSOR AS-TEMPERATURE (COOLANT)
14.	245-7832	[1]	CONTROL AS
15.	245-7833	[1]	CORE AS-HEATER
16.	245-7834	[1]	DAMPER AS
17.	245-7835	[1]	SENSOR AS-TEMPERATURE (AMBIENT AIR TEMP)
18.	245-7836 Y	[1]	COIL GP-EVAPORATOR
19.	245-7838	[1]	PACKING
20.	245-7839	[1]	MOTOR AS (WITH FAN)
21.	245-7846 Y	[1]	CONTROL GP-HEAT & AIR COND (AIR INLET)
22.	245-7847	[1]	HARNESS AS-HEATER & AIR COND
23.	245-7856	[3]	SCREW-TAPPING
24.	293-1137	[1]	FILTER AS-AIR (AIR CONDITIONER)
	245-7823	[1]	FILTER ELEMENT-CAB AIR
	245-7824	[1]	PACKING
25.	316-8846	[1]	PLATE
26.	316-8847	[2]	ROD
27.	316-8849	[1]	ROD
28.	316-8918	[1]	PLATE
29.	316-8920	[1]	ROD
30.	316-8921	[1]	ROD
	Y		SEPARATE ILLUSTRATION

#SEBP49550762

259-7346: ARMREST GP

ARMREST GP

259-7346 ARMREST GP -RH
S/N A9F1-UP
PART OF 459-2731 CONSOLE GP-OPERATOR

i02604398 SEBP4955

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Parts for your 320D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	171-7325 M	[3]	SCREW-TAPPING (M5X0.8-THD)
2.	185-8286 M	[2]	SCREW-MACHINE (M4X0.7X8-MM)
3.	235-8951	[1]	SUPPORT AS
4.	235-8996	[1]	COVER
5.	235-8997	[1]	KNOB
6.	259-7345	[1]	CUSHION
	M		METRIC PART

#SEBP49550763

259-7347: ARMREST GP

ARMREST GP

259-7347 ARMREST GP -LH
S/N A9F1-UP
PART OF 421-1434 CONSOLE GP-OPERATOR

i02604406 SEBP4955

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Parts for your 320D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	171-7325 M	[3]	SCREW-TAPPING (M5X0.8-THD)
2.	185-8286 M	[2]	SCREW-MACHINE (M4X0.7X8-MM)
3.	235-8952	[1]	SUPPORT AS
4.	235-8996	[1]	COVER
5.	235-8998	[1]	KNOB
6.	259-7345	[1]	CUSHION
	M		METRIC PART

#SEBP49550764

229-9099: CAB GP

CAB GP

229-9099 CAB GP
S/N A9F1-UP
PART OF 296-5189 CAB GP
AN ATTACHMENT

i02500946 SEBP4955

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Parts for your 320D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	139-7099 Y	[1]	HATCH GP-ROOF
2.	235-8910 Y	[1]	CAB GP (EXTERIOR)
3.	235-8908 Y	[1]	CAB GP (INTERIOR)
4.	235-8909 Y	[1]	WINDOW GP-CAB (SIDE, REAR)
5.	234-6594 Y	[1]	WIPER GP-WINDOW (FRONT, UPPER)
6.	189-2768 Y	[1]	DOOR & MTG GP-CAB
7.	139-7101 JY	[1]	WINDOW GP-CAB (FRONT, UPPER)
8.	176-1958 Y	[1]	WINDOW GP-CAB (FRONT, LOWER)

	171-7503 FJY	[1]	WINDOW GP-CAB (FRONT, UPPER)
	207-0144 FJY	[1]	WINDOW GP-CAB (FRONT, UPPER)
	F		NOT SHOWN
	J		ITEMS MARKED J AVAILABLE FOR SERVICE REPAIR OF WINDOW GP MARKED J
	Y		SEPARATE ILLUSTRATION

#SEBP49550765

235-8908: CAB GP

CAB GP

235-8908 CAB GP -INTERIOR
S/N A9F1-UP
PART OF 229-9099, 346-8053 CAB GP
AN ATTACHMENT

i02501127 SEBP4955

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Parts for your 320D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8Y-6352	[1]	LOUVER AS
2.	156-6656	[1]	RAIL
3.	156-6657	[1]	RAIL
4.	164-0646	[1]	CUP
5.	164-0655	[1]	PANEL-SWITCH
6.	164-8474	[2]	LOUVER AS-VENT
7.	170-9724	[5]	CLIP
8.	171-7420	[6]	CLIP
9.	176-1946	[1]	PLATE
10.	176-1947	[1]	PLATE
11.	176-1972	[1]	COVER
12.	185-8214	[1]	BRACKET AS
13.	189-2678	[3]	SPACER
14.	234-6468	[1]	COVER AS
15.	234-6470	[1]	COVER-MONITOR
16.	234-6471	[1]	COVER-DUCT
17.	234-6472	[1]	COVER
18.	234-6473	[1]	COVER-FRONT (UPPER, RH)
19.	234-6474	[1]	COVER-CONSOLE (UPPER, RH)
20.	234-6475	[1]	COVER (LOWER, RH)
21.	234-6476	[1]	DUCT
22.	234-6477	[1]	BRACKET AS
23.	234-6478	[1]	BRACKET AS
24.	234-6480	[1]	BRACKET AS
25.	234-6483	[1]	BRACKET AS
26.	234-6485	[1]	BRACKET AS
27.	234-6490	[1]	CUP
28.		[1]	COVER
29.	234-6497	[1]	COVER
30.	234-6498	[3]	RIVET
31.	234-6521	[1]	COVER
32.	234-6547	[1]	COVER
33.	234-6548	[1]	COVER
34.		[1]	COVER
35.	234-6550	[1]	COVER
36.	234-6579	[2]	NUT-SPEED
37.	235-8922	[1]	COVER
38.	235-8923	[2]	CAP
39.	284-3682	[1]	VISOR
40.	235-8928	[1]	LINER
41.	235-8929	[2]	HANDLE
42.	185-8205	[5]	CLIP
43.	235-8950	[12]	CLIP
44.	245-7790	[2]	SCREW-TAPPING
45.	128-2135 M	[13]	SCREW-TRUSS HEAD (M6X1X13-MM)
46.	128-2136 M	[1]	SCREW-TRUSS HEAD (M6X1X16-MM)
47.	189-2855	[1]	COVER
48.	234-6469	[1]	COVER
49.	9X-2042 M	[23]	SCREW-TRUSS HEAD (M6X1X12-MM)
50.	9X-2044 M	[8]	SCREW-TRUSS HEAD (M6X1X16-MM)
51.	231-2294	[1]	BRACKET
	M		METRIC PART

#SEBP49550766

235-8910: CAB GP

CAB GP

235-8910 CAB GP -EXTERIOR
S/N A9F1-UP
PART OF 229-9099 CAB GP
AN ATTACHMENT

i02501163 SEBP4955

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Parts for your 320D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	139-7126	[1]	HOLDER
2.	139-7127	[1]	HOLDER
3.	156-6599	[1]	STRIKER
4.	161-3685	[1]	ROD
5.	235-8933	[1]	HANDLE AS
6.	161-3697	[1]	GUARD
7.	164-0523	[1]	LEVER AS
8.	164-0527	[1]	ROD
9.	164-0528	[1]	LEVER GP-CAB DOOR
	156-6642	[1]	LEVER AS
	164-0664	[1]	BRACKET
	176-1941	[1]	PIN
	185-8280	[1]	WASHER-WAVE (10.5X15X0.3-MM THK)
	185-8281	[1]	SPRING
10.	167-7018	[1]	COVER AS
11.	167-7042	[2]	SEAL
12.	171-7426	[1]	CABLE AS
13.	176-1939	[1]	LEVER AS
	9X-2044 M	[1]	SCREW-TRUSS HEAD (M6X1X16-MM)
	176-1937	[1]	BRACKET AS
	176-1938	[1]	LEVER
14.	176-1942	[1]	COVER
15.	178-5570	[2]	GROMMET
16.	185-8196	[1]	GROMMET
17.	189-2704	[1]	SEAL
18.	189-3396 M	[5]	NUT (M10X1.5-THD)
19.	4B-4278	[3]	WASHER (10.2X20.5X1.6-MM THK)
20.	201-4530	[1]	BRACKET AS
21.	205-6295	[1]	LATCH AS
22.	210-5808	[1]	SEAL
23.	235-8912	[1]	HANDLE AS
24.	099-0823 M	[3]	SCREW-MACHINE (M6X1X6-MM)
25.	127-0580 M	[2]	SCREW-FLAT HEAD (M8X1.25X20-MM)
26.	133-8016	[1]	PACKING
27.	156-6617	[1]	MIRROR
28.	259-7295 C	[1]	BRACKET GP-MIRROR
29.	176-1986	[1]	LAMP AS-DOME
	201-4417	[1]	LAMP (24-VOLT, 10-WATT)
30.	1R-5998	[2]	LOCKWASHER
32.	3E-8020 M	[6]	SCREW-TRUSS HEAD (M6X1X25-MM)
33.	095-0755 M	[2]	SCREW-MACHINE (M4X0.7X12-MM)
34.	4I-1205	[2]	BUMPER
35.	4I-1206	[2]	GUIDE
36.	4I-3063	[1]	SPRING
37.	8T-4137 M	[2]	BOLT (M10X1.5X20-MM)
38.	4I-3144	[2]	WASHER-HARD (10.2X22X3.2-MM THK)
39.	4I-4270	[1]	HOLDER-GLASS
40.	4I-4392	[3]	CLIP
41.	5C-7793	[1]	HOOK-COAT
42.	6V-7636	[4]	PIN AS-SPRING
43.	7X-0578	[2]	WASHER-HARD (10.2X32X2.5-MM THK)
44.	8T-4779 CM	[1]	BOLT (M16X2X35-MM)
45.	9X-2041 M	[1]	SCREW-TRUSS HEAD (M10X1.5X20-MM)
46.	9X-2042 M	[5]	SCREW-TRUSS HEAD (M6X1X12-MM)
47.	9X-2044 M	[5]	SCREW-TRUSS HEAD (M6X1X16-MM)
48.	9X-2045 M	[2]	SCREW-TRUSS HEAD (M6X1X20-MM)
49.	9X-8257	[1]	WASHER (17.5X30X3.5-MM THK)
50.	6I-5470 E		SEAL (150-CM)
51.	1R-5998	[2]	LOCKWASHER
52.	105-2169	[3]	BOLT AS
53.	189-2864 M	[2]	SCREW-FLAT HEAD (M8X1.25X30-MM)
54.	4I-3090	[4]	SEAL
	C		CHANGE FROM PREVIOUS TYPE
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

#SEBP49550767

296-5189: CAB GP

CAB GP

296-5189 CAB GP
S/N A9F1-UP
PART OF 296-5190 CAB GP
AN ATTACHMENT

i02783342 SEBP4955

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Parts for your 320D L EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
229-9099 Y	[1]	CAB GP
221-8813 Y	[1]	MONITOR & MTG GP-OPERATOR
259-5161 Y	[1]	WIRING GP-CAB

8T-4190 M	[4]	BOLT (M16X2X25-MM)
257-4502	[1]	FILM-IDENTIFICATION (CATERPILLAR)
134-6146 E		FILM-STRIPE (RED)(50-CM)
305-0329	[1]	FILTER ELEMENT AS-CAB AIR
9X-8257	[6]	WASHER (17.5X30X3.5-MM THK)
E		ORDER BY THE CENTIMETER
M		METRIC PART
Y		SEPARATE ILLUSTRATION

#SEBP49550768

296-5190: CAB GP

CAB GP

296-5190 CAB GP
S/N A9F1-UP
PART OF 342-1374, 342-1375, 345-2291 OPTION AR-CAB
AN ATTACHMENT

i02783299 SEBP4955

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Parts for your 320D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	128-2135 M	[5]	SCREW-TRUSS HEAD (M6X1X13-MM)
2.	164-8474	[2]	LOUVER AS-VENT
3.	296-5189 Y	[1]	CAB GP
4.	234-6501 Y	[1]	COVER GP-CAB (REAR)
5.	235-9001	[1]	SUPPORT
6.	8T-4179 M	[5]	BOLT (M12X1.75X20-MM)
7.	8T-4190 M	[4]	BOLT (M16X2X25-MM)
8.	8T-4223	[13]	WASHER-HARD (13.5X25.5X3-MM THK)
9.	8T-4910 M	[6]	BOLT (M12X1.75X60-MM)
10.	8T-6868 M	[2]	BOLT (M12X1.75X80-MM)
11.	8Y-6967	[2]	LOUVER AS-VENT
12.	9X-8257	[6]	WASHER (17.5X30X3.5-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP49550769

330-8462: CAB GP

CAB GP

330-8462 CAB GP
S/N A9F1-UP
PART OF 342-1375, 358-0080 OPTION AR-CAB
AN ATTACHMENT

i03994873 SEBP4955

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Parts for your 320D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	128-2135 M	[5]	SCREW-TRUSS HEAD (M6X1X13-MM)
2.	164-8474	[2]	LOUVER AS-VENT
3.	330-8463 Y	[1]	CAB GP
4.	234-6501 Y	[1]	COVER GP-CAB (REAR)
5.	235-9001	[1]	SUPPORT
6.	8T-4179 M	[5]	BOLT (M12X1.75X20-MM)
7.	8T-4190 M	[4]	BOLT (M16X2X25-MM)
8.	8T-4223	[13]	WASHER-HARD (13.5X25.5X3-MM THK)
9.	8T-4910 M	[6]	BOLT (M12X1.75X60-MM)
10.	8T-6868 M	[2]	BOLT (M12X1.75X80-MM)
11.	8Y-6967	[2]	LOUVER AS-VENT
12.	9X-8257	[6]	WASHER (17.5X30X3.5-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

Information:

OPERATOR STATION

AIR CONDITIONER GP

Operation and Maintenance Manual

Condenser (Refrigerant) - Clean
320D Excavator

Receiver Dryer (Refrigerant) - Replace
320D Excavator

Air Conditioner/Cab Heater Filter (Recirculation) - Inspect/Replace
320D Excavator

Air Conditioning and Heating Control
320D Excavator

Specifications

Heater and Air Conditioner Mounting
320D and 323D 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
320D and 323D Excavators Machine System Specifications

Refrigerant Compressor Mounting
320D and 323D 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

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 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

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

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

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

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
320D Excavator Machine Systems

Evaporator Coil - Install
320D Excavator Machine Systems

Actuator Motor (Air Distributor) - Remove and Install
320D Excavator Machine Systems

Blower Motor (Air Conditioner, Heater) - Remove and Install
320D Excavator Machine Systems

Heating and Air Conditioning Unit - Remove
320D Excavator Machine Systems

Heating and Air Conditioning Unit - Install
320D Excavator Machine Systems

Control Module (Automatic Temperature Control Unit) - Remove and Install
320D Excavator Machine Systems

Refrigerant Receiver-Dryer - Remove and Install
320D Excavator Machine Systems

Refrigerant Condenser - Remove and Install
320D Excavator C6.4 Engine Supplement

Refrigerant Receiver-Dryer - Remove and Install
320D Excavator C6.4 Engine Supplement

Refrigerant Compressor - Remove and Install
320D Excavator C6.4 Engine Supplement

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

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}
2008/05/26

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}
2011/06/06

The Volume of Air Conditioner Oil in the Refrigerant Compressor Gp has been Increased for Certain Excavators {1802}
2011/06/29

A New Manufacturing Process Increases the Service Life of the Heater Core in Certain Excavators {7320}
2011/12/01

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

An Improved Refrigerant Compressor is Available for Certain Excavators, Track Feller Bunchers and Mobile Hydraulic Power Units {1802}
2014/04/15

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}
2014/07/17

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 320D L :

240-5036 AIR CONDITIONER GP

235-9003 AIR CONDITIONER AR

235-9004 AIR CONDITIONER & MOUNTING GP

245-7896 ADJUSTER GP-SEAT

229-6976 TIP GP-SPIKE

217-4894 TIP GP-SPIKE

316-8916 AIR CONDITIONER GP

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