147-2916 AIR CONDITIONER GP S/N 9FS1-436; 2KW1-184; 6SW1-336; 9NW1-204 PART OF 144-7772 AIR CONDITIONER AR AN ATTACHMENT 312B L

OPERATOR STATION

AIR CONDITIONER GP

0. 147-2916 AIR CONDIT
1. 147-2916 AIR CONDIT
2. 152-5085 AIR CONDIT

WIPER GP-WINDOW

3. 133-2003 ARM GP-WIN

CAB GP

4. 143-0800 CAB GP
5. 143-9281 CAB GP
6. 144-6651 CAB GP
7. 144-6651 CAB GP

AIR CONDITIONER GP

8. 135-5720 COMPRESSOR
9. 3E-1906 COMPRESSOR
0. INFORMATION

EXCAVATOR 312B L EXCAVATOR 2KW
312B & 312B L Excavators 2KW00001-UP (MACHINE) POWERED BY 3054 Engine SEBP2699 312B L 2KW (1997)

OPERATOR STATION

AIR CONDITIONER GP

144-7772 AIR CONDITIONER AR

126-3376 AIR CONDITIONER GP

147-2916 AIR CONDITIONER GP

152-5085 AIR CONDITIONER GP

135-5720 COMPRESSOR GP-REFRIGERANT

#SEBP26990730

147-2916: AIR CONDITIONER GP

AIR CONDITIONER GP

147-2916 AIR CONDITIONER GP
S/N 9FS1-436; 2KW1-184; 6SW1-336; 9NW1-204
PART OF 144-7772 AIR CONDITIONER AR
AN ATTACHMENT

i00661086 SEBP2699

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Parts for your 312B L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	128-2162	[1]	SENSOR GP-LIGHT (SUN)
2.	128-2030	[1]	HARNESS AS-HEATER & AIR COND
3.	126-3375	[1]	PANEL-AIR CONDITIONER
4.	126-3376 Y	[1]	AIR CONDITIONER GP
5.	121-3374	[1]	HOSE
6.	2S-3440	[2]	CLAMP-HOSE
7.	128-2163	[1]	SENSOR-TEMPERATURE
8.	8T-4200 M	[1]	BOLT (M8X1.25X16-MM)
9.	8T-4224	[1]	WASHER-HARD (8.8X16X2-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP26990731

147-2916: AIR CONDITIONER GP

AIR CONDITIONER GP

147-2916 AIR CONDITIONER GP
S/N 9FS437-UP; 2KW185-UP; 6SW337-UP; 9NW205-UP
PART OF 144-7772 AIR CONDITIONER AR
AN ATTACHMENT

i00782610 SEBP2699

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Parts for your 312B L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	128-2162	[1]	SENSOR GP-LIGHT (SUN)
2.	128-2030	[1]	HARNESS AS-HEATER & AIR COND
3.	150-1388	[1]	CONTROL GP-AIR CONDITIONER
4.	152-5085 Y	[1]	AIR CONDITIONER GP
5.	121-3374	[1]	HOSE
6.	2S-3440	[2]	CLAMP-HOSE
7.	147-0387	[1]	SENSOR AS-TEMPERATURE (AMBIENT)
8.	8T-4200 M	[1]	BOLT (M8X1.25X16-MM)
9.	8T-4224	[1]	WASHER-HARD (8.8X16X2-MM THK)
10.	4N-9170	[1]	CLIP (LOOP)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP26990732

152-5085: AIR CONDITIONER GP

AIR CONDITIONER GP

152-5085 AIR CONDITIONER GP
S/N 9FS437-UP; 2KW185-UP; 6SW337-UP; 9NW205-UP
PART OF 147-2916 AIR CONDITIONER GP
AN ATTACHMENT

i00792698 SEBP2699

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Parts for your 312B L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2H-3922	[1]	LOCKWASHER
2.	3S-2093	[9]	STRAP-CABLE
3.	4V-5091	[1]	GROMMET
4.	5K-3546	[1]	PLUG-BUTTON
5.	7F-2050	[1]	LOCKNUT (3/4-16-THD)
6.	8C-3756	[1]	FILM-IDENTIFICATION (AIR CONDITIONER)
7.	8T-0337 M	[17]	SCREW-MACHINE (M4X0.7X12-MM)
8.	8T-4171 M	[1]	BOLT (M6X1X12-MM)
9.	8T-4205	[27]	WASHER-HARD (7.2X14.5X2-MM THK)
10.	9X-2185	[3]	SCREW (8-15X0.44-IN)
11.	9X-8117	[2]	TUBE AS
12.	100-3426	[2]	WHEEL AS-BLOWER
13.	129-3178 M	[1]	LOCKNUT (M6X1-THD)
14.	220-1827	[3]	ACTUATOR
15.	131-8438	[1]	CASE AS
16.	131-8439	[1]	CASE AS
17.	131-8440	[1]	HOUSING AS
18.	131-8442	[2]	PLATE-ORIFICE
19.	131-8443	[1]	CASE AS
20.	131-8444	[1]	DOOR
21.	131-8445	[1]	DOOR
22.	131-8446	[1]	DOOR
23.	132-4910	[1]	COIL AS-EVAPORATOR
24.	133-7154	[1]	BRACKET AS
25.	133-7156	[1]	GASKET
26.	133-7157	[1]	GASKET
27.	133-7158	[1]	GASKET
28.	133-7159	[1]	GASKET
29.	133-7404	[1]	GASKET
30.	133-8714	[1]	GROMMET
31.	133-8715	[2]	GROMMET
32.	133-9014	[1]	SENSOR-TEMPERATURE (AIR CONDITIONER REFRIGERANT)
33.	136-6505	[2]	INSULATION
34.	141-3024	[1]	COIL AS-HEATER
35.	206-5155	[1]	VALVE AS-WATER
	4B-4863	[4]	WASHER (4.7X11X1.2-MM THK)
	4M-6582	[1]	SEAL-O-RING
	124-0312	[4]	SCREW-PAN HEAD (8-16X0.32-IN)
36.	141-3026	[1]	BRACKET
37.	150-1387 Y	[1]	CONTROL GP-AIR & TEMPERATURE
38.	150-1390	[1]	CONTROL-SPEED
39.	155-4923	[1]	BRACKET
40.	155-4925	[1]	BRACKET
41.	156-8315	[4]	SCREW-PAN HEAD (10-16X0.5-IN)
42.	159-7591	[2]	PLATE
43.	174-1486	[1]	MOTOR AS-BLOWER (24-VOLT, A/C, HEATER)
	3E-3365	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
	9W-0852	[2]	PIN-CONNECTOR (14-GA TO 16-GA)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
44.	4B-4274	[18]	WASHER (5.5X13X1.2-MM THK)
45.	4M-6582	[1]	SEAL-O-RING
46.	5C-9553 M	[4]	BOLT (M6X1X16-MM)
47.	6V-7357 M	[4]	BOLT (M6X1X25-MM)
48.	8T-4138 M	[16]	BOLT (M6X1X20-MM)
49.	5P-4610 D		INSULATION-STRIP (1-M)
50.	5P-5637 D		SEAL (0.2-M)
51.	5C-2874 M	[1]	NUT (M5X0.8-THD)
52.	8T-0288 M	[1]	BOLT (M5X0.8X12-MM)
53.	096-0192	[2]	LOCKWASHER
54.	124-0312	[4]	SCREW-PAN HEAD (8-16X0.32-IN)
55.	4B-4863	[4]	WASHER (4.7X11X1.2-MM THK)
56.	5P-5942 D		SEAL (0.52-M)
57.	5P-5942 D		SEAL (0.5-M)
58.	5P-5942 D		SEAL (0.35-M)
59.	5P-5942 D		SEAL (0.46-M)
	D		ORDER BY THE METER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP26990733

133-2003: ARM GP-WINDOW WIPER

ARM GP-WINDOW WIPER

133-2003 ARM GP-WINDOW WIPER
S/N 9FS1-UP; 2KW1-UP; 6SW1-UP; 9NW1-UP
PART OF 145-8714 WIPER & WASHER GP-WINDOW
FIELD REPLACEMENT ORDER @@@@@424-4684@@@@@
AN ATTACHMENT

i06218071 SEBP2699

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Parts for your 312B L EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
6C-9109	[2]	CLIP
6C-9110	[1]	ELBOW
6C-9108	[1]	HOSE-WATER
116-6360	[1]	NOZZLE-WATER

#SEBP26990734

143-0800: CAB GP

CAB GP

143-0800 CAB GP
S/N 9FS1-UP; 2KW1-UP; 6SW1-UP; 9NW1-UP
PART OF 144-6651 CAB GP

i00542405 SEBP2699

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Parts for your 312B L EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
143-9281 Y	[1]	CAB GP
114-5331 Y	[1]	DOOR GP-CAB
143-9283 Y	[1]	WINDOW GP-FRONT
143-9282 Y	[1]	WIPER & MONITOR GP-WINDOW (UPPER)
144-2713 Y	[1]	WIRING GP-CAB

		AVAILABLE REPAIR KIT(S):
112-3952	[1]	KIT-WINDOW REPAIR
112-3953	[1]	KIT-WINDOW REPAIR
Y		SEPARATE ILLUSTRATION

#SEBP26990735

143-9281: CAB GP

CAB GP

143-9281 CAB GP
S/N 9FS1-UP; 2KW1-UP; 6SW1-UP; 9NW1-UP
PART OF 143-0800 CAB GP

i00541148 SEBP2699

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Parts for your 312B L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.		[1]	CAB AS
2.	6C-8961	[1]	HATCH AS
3.	6C-9129 M	[2]	BOLT (M6X1X40-MM)
4.	6C-9130	[15]	WASHER (6X18X1-MM THK)
5.	5C-2890 M	[4]	NUT (M6X1-THD)
6.	5C-9553 M	[4]	BOLT (M6X1X16-MM)
7.	6C-9131	[2]	SCREW-TAPPING
8.	4I-1278	[1]	FILTER ELEMENT-CAB AIR
9.	144-6662	[1]	GLASS
10.	144-9619	[1]	GLASS
11.	6C-8584 M	[6]	SCREW (M6X1X8-MM)
12.	117-5639	[1]	GLASS
13.	114-5329	[1]	GLASS
14.	6C-9092	[2]	WASHER
15.	6C-8970	[1]	SEAL
16.	9X-2446	[1]	FILM-IDENTIFICATION (CATERPILLAR)
17.	6C-8972	[1]	HOOK
18.	6C-9087	[12]	WASHER
19.	136-9449	[1]	LINER
20.	136-9450	[1]	LINER
21.	6C-8977	[1]	LINER
22.	135-1619	[1]	LINER
23.	6C-8980	[6]	NOZZLE-AIR
24.	6V-7357 M	[4]	BOLT (M6X1X25-MM)
25.	109-5008	[1]	BUMPER-CONICAL
26.	133-7514	[1]	LINER
27.	8T-4157	[1]	STRIKER AS
28.	6C-3982	[1]	GUARD
29.	8C-0572	[2]	WASHER (8.8X25.5X2-MM THK)
30.	8T-1160 M	[2]	BOLT-SOCKET HEAD (M10X1.5X50-MM)
31.	6C-8985	[1]	BOX
32.	8Y-6380	[1]	LATCH AS
33.	6C-8986	[1]	CLIP-AXLE
34.	8T-4189 M	[6]	BOLT (M8X1.25X20-MM)
35.	6C-8990	[1]	SPRING
36.	6C-8991	[1]	AXLE
37.	6C-8992	[1]	ROD
38.	6C-8993	[1]	PIN
39.	6C-8994	[1]	HANDLE
40.	6C-8995	[1]	SEAL
41.	6C-8996	[11]	CAP
42.	6C-8997	[1]	HANDLE
43.	6C-8998	[2]	CAP
44.	136-9452	[1]	PLATE
45.	6C-9003	[2]	STOP
46.	109-1267	[4]	WASHER
47.	124-8042	[1]	COVER
48.	121-4794	[1]	SEAL
49.	7X-2552 M	[4]	BOLT (M16X2X30-MM)
50.	5P-6872	[1]	MIRROR AS
51.	6C-9001	[1]	CLAMP
52.	5V-5521	[8]	SEAL-WASHER
53.	6C-9241	[8]	BOLT
54.	6C-9058 M	[4]	SCREW (M6X1X12-MM)
55.	5C-7261 M	[8]	NUT (M8X1.25-THD)
56.	6C-9238	[1]	NUT
57.	9X-8256	[8]	WASHER (6.6X12X2-MM THK)
58.	133-7513	[1]	LINER
59.	6C-9000	[1]	SUPPORT
60.	6C-9192	[1]	NUT
61.	136-9453	[1]	LINER
62.	136-9454	[1]	LINER
63.	125-9158	[1]	SEAL
64.	136-9455	[1]	LINER SUPPORT
65.	136-9456	[1]	LINER SUPPORT
66.	9N-1995	[2]	RIVET-POP
67.	6C-9232	[9]	RIVET
68.	140-9108	[1]	LINER
69.	140-9109	[2]	SUPPORT-GLASS
70.	6C-9235	[1]	PLATE-IDENTIFICATION (CAB)
71.	117-5645 M	[3]	BOLT (M6X1X20-MM)
72.	117-5644	[2]	BOOT
73.	120-5737	[4]	WASHER (17.5X40X4-MM THK)
74.	120-5738	[4]	WASHER-RUBBER (14.5X40X2-MM THK)
75.	6C-9089	[1]	NUT-CAP
76.	117-5640 M	[3]	NUT (M6X1-THD)
77.	095-0827	[6]	LOCKWASHER
78.	4E-1384	[1]	BUMPER-CONICAL
79.	6C-4000	[4]	SHIM (1-MM THK)
80.	4I-5049 M	[3]	NUT-SPACER (M6X1-THD)
81.	133-5514	[1]	HAMMER
82.	145-3697	[1]	STRIP
	M		METRIC PART

#SEBP26990736

144-6651: CAB GP

CAB GP

144-6651 CAB GP
S/N 9FS1-UP; 2KW1-UP; 6SW1-UP; 9NW1-UP
PART OF 141-5665, 183-4854 OPERATOR AR

i00567872 SEBP2699

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Parts for your 312B L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	143-0800 Y	[1]	CAB GP
2.	9X-2616 M	[4]	SCREW-SOCKET (M8X1.25X16-MM)
3.	8T-5412 M	[2]	BOLT (M12X1.75X140-MM)
4.	5P-1076	[9]	WASHER-HARD (13.5X30X4-MM THK)
5.	8T-4139 M	[1]	BOLT (M12X1.75X30-MM)
6.	8T-6868 M	[4]	BOLT (M12X1.75X80-MM)
7.	9X-2044 M	[6]	SCREW-TRUSS HEAD (M6X1X16-MM)
8.	9X-2046 M	[2]	SCREW-TRUSS HEAD (M6X1X35-MM)
9.	7X-2550 M	[2]	BOLT (M12X1.75X110-MM)
10.	110-4358	[2]	PLATE
11.	109-1268	[1]	SCREW
12.	129-4404	[1]	PLATE
13.	135-7143	[1]	COVER AS
	6I-5368	[1]	RUBBER-CUSHION
14.	9X-8256	[4]	WASHER (6.6X12X2-MM THK)
15.	5C-9553 M	[4]	BOLT (M6X1X16-MM)
16.	8T-4189 M	[1]	BOLT (M8X1.25X20-MM)
17.	8C-0572	[1]	WASHER (8.8X25.5X2-MM THK)
18.	6C-9087	[1]	WASHER
19.	5C-7261 M	[1]	NUT (M8X1.25-THD)
20.	5P-0598	[1]	CLAMP-HOSE
21.	121-0987	[1]	SOCKET-AUXILIARY POWER (12-VOLT, 7-AMPERE)
22.	108-0688	[1]	FILTER ELEMENT-CAB AIR
23.	108-0689	[1]	COVER
24.	130-4764 Y	[1]	COVER GP-STORAGE
25.	131-1401 Y	[1]	BOX GP-STORAGE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP26990737

144-6651: CAB GP

CAB GP

144-6651 CAB GP
S/N 9FS631-UP; 2KW1-UP; 6SW419-UP; 9NW1-UP
PART OF 141-5665, 183-4854 OPERATOR AR

i02089827 SEBP2699

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Parts for your 312B L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	143-0800 Y	[1]	CAB GP
2.	9X-2616 M	[4]	SCREW-SOCKET (M8X1.25X16-MM)
3.	8T-5412 M	[2]	BOLT (M12X1.75X140-MM)
4.	5P-1076	[9]	WASHER-HARD (13.5X30X4-MM THK)
5.	8T-4139 M	[1]	BOLT (M12X1.75X30-MM)
6.	8T-6868 M	[4]	BOLT (M12X1.75X80-MM)
7.	9X-2044 M	[6]	SCREW-TRUSS HEAD (M6X1X16-MM)
8.	9X-2046 M	[2]	SCREW-TRUSS HEAD (M6X1X35-MM)
9.	7X-2550 M	[2]	BOLT (M12X1.75X110-MM)
10.	110-4358	[2]	PLATE
11.	109-1268	[1]	SCREW
12.	129-4404	[1]	PLATE
13.	135-7143	[1]	COVER AS
	6I-5368	[1]	RUBBER-CUSHION
14.	9X-8256	[4]	WASHER (6.6X12X2-MM THK)
15.	5C-9553 M	[4]	BOLT (M6X1X16-MM)
16.	8T-4189 M	[1]	BOLT (M8X1.25X20-MM)
17.	8C-0572	[1]	WASHER (8.8X25.5X2-MM THK)
18.	6C-9087	[1]	WASHER
19.	5C-7261 M	[1]	NUT (M8X1.25-THD)
20.	131-1401 Y	[1]	BOX GP-STORAGE
21.	121-0987	[1]	SOCKET-AUXILIARY POWER (12-VOLT, 7-AMPERE)
22.	108-0688	[1]	FILTER ELEMENT-CAB AIR
23.	108-0689	[1]	COVER
24.	130-4764 Y	[1]	COVER GP-STORAGE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP26990738

135-5720: COMPRESSOR GP-REFRIGERANT

COMPRESSOR GP-REFRIGERANT

135-5720 COMPRESSOR GP-REFRIGERANT
S/N 9FS1-UP; 2KW1-UP; 6SW1-UP; 9NW1-UP
PART OF 144-7772 AIR CONDITIONER AR
AN ATTACHMENT

i00653838 SEBP2699

1355720 COMPRESSOR GP-REFRIGERANT Parts scheme

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Parts for your 312B L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	173-8508	[1]	BLOCK
2.	7C-8434	[1]	BRACKET
3.	8T-4183 M	[1]	BOLT (M12X1.75X40-MM)
4.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
5.	4N-4942	[1]	ROD-ADJUSTMENT
6.	6B-6684	[2]	NUT-FULL (1/2-20-THD)
7.	6V-7981 M	[1]	BOLT (M10X1.5X70-MM)
8.	8T-4133 M	[3]	NUT (M10X1.5-THD)
9.	8T-4121	[13]	WASHER-HARD (11X21X2.5-MM THK)
10.	061-7139	[1]	V-BELT
11.	8T-4182 M	[4]	BOLT (M10X1.5X45-MM)
12.	116-2405	[1]	PULLEY-CRANKSHAFT
13.	8T-4136 M	[3]	BOLT (M10X1.5X25-MM)
14.	173-6761	[1]	BRACKET AS
	8T-3597 M	[1]	NUT-WELD (M12X1.75-THD)
15.	3E-1906 Y	[1]	COMPRESSOR GP-REFRIGERANT
16.	7X-2537 M	[2]	BOLT (M8X1.25X35-MM)
17.	6V-9189 M	[2]	LOCKNUT (M8X1.25-THD)
18.	8T-4224	[2]	WASHER-HARD (8.8X16X2-MM THK)
19.	8T-4186 M	[2]	BOLT (M10X1.5X40-MM)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP26990739

3E-1906: COMPRESSOR GP-REFRIGERANT

COMPRESSOR GP-REFRIGERANT

3E-1906 COMPRESSOR GP-REFRIGERANT
S/N 9FS1-UP; 2KW1-UP; 6SW1-UP; 9NW1-UP
PART OF 135-5720 COMPRESSOR GP-REFRIGERANT
AN ATTACHMENT

i00357884 SEBP2699

3E1906 COMPRESSOR GP-REFRIGERANT Parts scheme

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Parts for your 312B L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7T-4532 C	[1]	PLUG AS
2.	9X-7385 C	[2]	SEAL-O-RING
3.	114-3469	[1]	VALVE GP-RELIEF (REFRIGERANT COMPRESSOR)
	9X-7378	[1]	SEAL-O-RING
4.	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	C		CHANGE FROM PREVIOUS TYPE

Information:

OPERATOR STATION

AIR CONDITIONER GP

Special Instruction

Installation Procedure for 180-8007 Heat and Air Conditioner Control Group on Certain Excavators{1408, 7304, 7320}
Installation Procedure for 180-8007 Heat and Air Conditioner Control Group on Certain Excavators{1408, 7304, 7320}

Service Letter-NACD

Remove All 1501388 Control Panels From Parts Stock
Remove All 1501388 Control Panels From Parts Stock

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Technical Information Bulletin

Refrigerant Compressors May Fail
Refrigerant Compressors May Fail

Electronic Control Panels For Some Heater/Air Conditioners May Have Non-Functioning Software
Electronic Control Panels For Some Heater/Air Conditioners May Have Non-Functioning Software

REPLACEMENT OF B SERIES A/C CONTROL PANEL
REPLACEMENT OF B SERIES A/C CONTROL PANEL

Specifications

Refrigerant Compressor
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Air Conditioner Lines
312B and 312B L Excavator Attachment Specifications

System Capacities for Refrigerant (Excavators) - 312B-5090B
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Air Conditioner Lines
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Pressure Switch (Refrigerant Pressure Cutoff)
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Refrigerant Compressor
Air Conditioning and Heating R134a for All Caterpillar Machines

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}

Service Letter-China

Remove All 1501388 Control Panels From Parts Stock
Remove All 1501388 Control Panels From Parts Stock

Service Letter-Asia

Systems Operation

Refrigerant Compressor
Air Conditioning and Heating R134a for All Caterpillar Machines

Air Conditioning and Heating System Schematic
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

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

Actuator Motor (Water Valve) - 150-1387 Control Gp
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Control Panel - Automatic Temperature Control Unit
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Actuator Motor (Damper Assembly) - 150-1387 and 159-3665 Control Gp
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

In-line Refrigerant Dryer
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Evaporator Coil
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Refrigerant Accumulator
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Speed Control - Speed Controller for the Fan
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Control Module - Heater and Air Conditioning Unit
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Refrigerant Compressor
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

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

Refrigerant Condenser
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Refrigerant Relief Valve
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

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

Control Panel (Air Conditioner and Heater)
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Control Module - Main Control Module - Heater/Air Conditioner Unit
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Speed Control - Resistor and Relays for Controlling Fan Speed
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Air Conditioning and Heating System Schematic
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Refrigerant Condenser
Air Conditioning and Heating R134a for All Caterpillar Machines

Evaporator Coil
Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Compressor
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

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

Air Conditioning System Schematic
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Blower Motor
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Control Panel - Automatic Temperature Control Unit (If Equipped)
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

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

Actuator Motor (Damper Assembly) - 204-3560 Control Gp
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Actuator Motor (Water Valve) - 204-3560 Control Gp
312B-5090B, M325B, W330B and W345B Series II 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

Custom Service Information

System Capacities for Refrigerant (Excavators) - 312B-5090B
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Service Letter-APD

Remove All 1501388 Control Panels From Parts Stock
Remove All 1501388 Control Panels From Parts Stock

Testing and Adjusting

V-Belt - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Air Conditioning System Troubleshooting
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Troubleshooting Air Conditioner Control
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Troubleshooting Faults With Service Codes
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Air Conditioning System Schematic
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Temperature Sensor - Test
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Troubleshooting Air Conditioner Control - Control Parameters
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Sunlight Sensor - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Temperature Sensor - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Troubleshooting Faults With Service Codes - 150-1387 and 159-3665 Control Gp
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Air Conditioning System Troubleshooting - Automatic Air and Heat (150-1387 and 159-3665 Control Gp)
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

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

Air Conditioning System Schematic - Air conditioning System Schematic (Air Conditioner and Heater Gp (150-1387 Control Gp) (312B through 345B, 5090B and 5110B)
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

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

Refrigerant Leakage - Test
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Manifold Gauge Set (Refrigerant) - Install
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Refrigerant System - Charge
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Refrigerant Recovery
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Refrigerant System - Flush
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Manifold Gauge Set (Refrigerant) - Remove
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

V-Belt - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

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

Control Panel - Test - Automatic Temperature Control
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Speed Control - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Actuator Motor - Test - 150-1387 and 159-3665 Control Gp
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Blower Motor - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Solenoid-Activated Clutch (Refrigerant Compressor) - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Control Module - Test - 150-1387 and 159-3665 Control Gp
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Pressure Switch (Refrigerant Pressure Cutoff) - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Air Conditioning System Schematic - Cab Harness to Compressor ( 312B through 345B, 5090B and 5110B)
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Refrigerant System - Charge
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Refrigerant System - Evacuate
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

Refrigerant Leakage - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

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

Visual Inspection
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

General Troubleshooting Information
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Refrigerant System - Evacuate
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Manifold Gauge Set (Refrigerant) - Remove
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Refrigerant System - Flush
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Refrigerant Recovery
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Manifold Gauge Set (Refrigerant) - Install
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating

Refrigerant Compressor Oil - Check
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant

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

Air Conditioning System Schematic - <B>220-0171</B> Air Conditioner Gp ( <B>204-3560</B> Control Gp )( 365B and 385B)
312B-5090B, M325B, W330B and W345B Series II 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

V-Belts - Remove and Install
3054 Engine Supplement for 312B and 312B L Excavators

Heating and Air Conditioning Unit - Remove
312B Excavator Machine Systems

Heating and Air Conditioning Unit - Install
312B Excavator Machine Systems

Blower Motor - Remove and Install
312B Excavator Machine Systems

In-line Refrigerant Dryer - Remove and Install
312B Excavator Machine Systems

Damper Assembly Motors - Remove and Install
312B Excavator Machine Systems

Thermal Fuse - Remove and Install
312B Excavator Machine Systems

Resistor - Remove and Install
312B Excavator Machine Systems

Cab Temperature Sensor - Remove and Install
312B Excavator Machine Systems

Evaporator Coil Temperature Sensor - Remove and Install
312B Excavator Machine Systems

Evaporator Coil - Remove and Install
312B Excavator Machine Systems

Air and Temperature Control Module - Remove and Install
312B Excavator 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

Service Magazine

New Air Conditioning Accumulators Improve Service Life {7309}
1998/02/02

Support Literature Is Now Available For Maintaining Air Conditioning And Heating Systems {7300,7304,7309,7320,7337}
1998/06/01

A Special Instruction For Installing New Control Module Kit In The Air Conditioner And Heater Group Is Available {7337}
1999/11/08

New Test Procedure For Testing Air Conditioning Electrical Components {4466,1435}
1999/11/29

The In-line Refrigerant Dryer Is Improved And A New Dryer For Service Replacement Is Available {7320, 7322}
2000/02/07

Support Literature Is Now Available For Maintaining Excavator Heating and Air Conditioning Systems {7309, 7320}
2007/07/30

New Cab Air Filters Provide Improved Efficiency and Odor Reduction {7309, 7320, 7342}
2002/07/08

Part Numbers for Electric Motors That Are Used in HVAC Have Changed {5927}
2001/01/22

Preparation of Air Conditioner Units for Seasonal Use {7320}
2002/05/27

A New Air Conditioner Control Improves Reliability {7320}
2003/08/18

Checking the Motor Rotation after Replacing the Blower Motor Can Increase Service Life {7304, 7320}
2003/02/03

Nexus Retrofit Air Conditioning and Heating Parts for Other Than Caterpillar Construction Equipment and On-Highway Trucks {7320}
2004/05/17

Refrigerant Identification Instrument is Available {1809}
2006/08/14

An Improved Motor For The Air Conditioning Condenser Is Now Available {1805, 1815, 5927, 7320}
2008/04/07

Correction to Troubleshooting , "Required Tools" {1808}
2010/10/06

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

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

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

Caterpillar Parts SIS Catalog 312B L :

126-3376 AIR CONDITIONER GP

144-7772 AIR CONDITIONER AR

9J-4259 TIP-PENETRATION

169-0327 LOCK GP-QUICK COUPLER

147-2916 AIR CONDITIONER GP

152-5085 AIR CONDITIONER GP

133-2003 ARM GP-WINDOW WIPER

143-0800 CAB GP

143-9281 CAB GP

144-6651 CAB GP

135-5720 COMPRESSOR GP-REFRIGERANT

Truck sale:

43,000

Caterpillar 312BL, Construction
- Crawler Excavators
CARTER MACHINERY COMPANY, INC.

CATERPILLAR 312BL 1998
- TRACK EXCAVATORS
TOROMONT
For All your Used Equipment Needs - in Ontario, Manitoba, Newfoundlan

CATERPILLAR 312BL 1998
- TRACK EXCAVATORS
BERGERAT MONNOYEUR
117 RUE CHARLES MICHELS - ST DENIS -

USD $27,019

2001 CAT 312BL

BERGERAT MONNOYEUR
SAINT-DENIS, 93, France

Call

1997 CAT 312BL

OREGON TRACTOR & EQ - PARTS