144-2221 AIR CONDITIONER AR S/N 1MR1-955; 1YR1-1516 EMISSIONS ENGINE AN ATTACHMENT 426C BACKHOE LOADER

144-2221: AIR CONDITIONER AR

144-2221 AIR CONDITIONER AR
S/N 1MR1-955; 1YR1-1516
EMISSIONS ENGINE
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

Part No	Qty	Parts name
104-9478 Y	[1]	AIR CONDITIONER GP
137-7140 Y	[1]	COMPRESSOR & MTG GP-REFRIG
144-2222 Y	[1]	CONDENSER & MTG GP-REFRIGERANT
145-7179 Y	[1]	LINES GP-AIR CONDITIONER
121-9752 Y	[1]	MOUNTING GP-RADIO
104-9499 Y	[1]	WIRING GP-AIR CONDITIONER
Y		SEPARATE ILLUSTRATION

145-7168: AIR CONDITIONER AR

AIR CONDITIONER AR

145-7168 AIR CONDITIONER AR
S/N 1MR456-955; 1YR517-1516
NON-EMISSIONS
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
104-9478 Y	[1]	AIR CONDITIONER GP
7E-4641 Y	[1]	COMPRESSOR & MTG GP-REFRIG
144-2222 Y	[1]	CONDENSER & MTG GP-REFRIGERANT
145-7179 Y	[1]	LINES GP-AIR CONDITIONER
121-9752 Y	[1]	MOUNTING GP-RADIO
104-9499 Y	[1]	WIRING GP-AIR CONDITIONER
Y		SEPARATE ILLUSTRATION

102-0515: AIR CONDITIONER GP

AIR CONDITIONER GP

102-0515 AIR CONDITIONER GP
S/N 1YR1-1516
PART OF 104-9478 AIR CONDITIONER GP
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	127-1783	[1]	COIL AS-EVAPORATOR
2.	100-3143	[2]	PLATE-ORIFICE
3.	101-8770	[1]	GROMMET
4.	5P-7070 BD		INSULATION-STRIP
5.	126-5550	[1]	GASKET
6.	126-5551	[1]	GASKET
7.	126-5552	[2]	GASKET
8.	126-5553	[1]	GASKET
9.	7X-2049	[1]	TUBE AS
10.	5C-9553 M	[24]	BOLT (M6X1X16-MM)
11.	6P-3236	[1]	SWITCH AS-ROTARY (FAN MOTOR)
	6V-8362	[5]	SCREW-MACHINE (8-32X0.31-IN)
	9B-7233	[5]	LOCKWASHER
12.	068-8993 C	[1]	GROMMET
13.	3S-2093 C	[5]	STRAP-CABLE
14.	8C-3756	[1]	FILM-IDENTIFICATION (AIR CONDITIONER)
15.	100-3426	[2]	WHEEL AS-BLOWER
16.	8C-8451 M	[1]	BOLT (M6X1X40-MM)
17.	7X-0490 M	[1]	BOLT (M6X1X200-MM)
18.	8L-7905	[4]	RIVET-POP
19.	2P-4339	[4]	NUT-JAM (7/16-28-THD)
20.	7K-4201	[2]	NUT-SPEED
21.	2S-3745	[6]	SCREW-TAPPING (10-16X0.5-IN)
22.	134-3518 C	[2]	TIE-PUSH MOUNT
23.	6V-2495 BDC		SEAL
24.	5P-5673 BD		SEAL
25.	8C-4586	[2]	CLAMP
26.	3E-5465	[1]	THERMOSTAT (CAB AIR)
27.	134-2885 C	[1]	RESISTOR
28.	126-5554	[1]	HARNESS AS
29.	126-5555	[1]	CASE AS-AIR CONDITIONER
30.	126-5556	[1]	PAN AS-AIR CONDITIONER
	6V-9632 M	[4]	NUT-WELD (M6X1-THD)
31.	126-5557	[1]	COVER AS-AIR CONDITIONER
32.	126-5558	[1]	HOUSING AS-AIR CONDITIONER
33.	124-7141	[2]	WASHER-SPECIAL
34.	127-1787	[2]	LATCH
35.	127-1788	[2]	LATCH
36.	6V-1668	[2]	WASHER (6.5X29.1X3-MM THK)
37.	5P-0687	[4]	TUBE
	5P-5999	[4]	TUBE
38.	129-1274	[2]	FASTENER AS-AIR CONDITIONER
39.	3E-7501	[1]	MOTOR AS-ELECTRIC
	9X-9013	[1]	KIT-BRUSH
40.	5P-7036 BD		SEAL
41.	8T-4205	[26]	WASHER-HARD (7.2X14.5X2-MM THK)
42.	8D-9558	[10]	RIVET
43.	099-0492 M	[2]	LOCKNUT (M6X1-THD)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	D		ORDER BY THE METER
	M		METRIC PART

104-9478: AIR CONDITIONER GP

AIR CONDITIONER GP

104-9478 AIR CONDITIONER GP
S/N 1YR1-1516
PART OF 104-9479 AIR CONDITIONER AR
Type 1
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	131-5492	[2]	RETAINER-CAPTIVE
2.	2V-0099	[2]	KNOB-CONTROL
3.	7K-3262	[2]	SCREW (THUMB)
4.	8Y-6388	[6]	LOUVER AS-VENT
5.	9R-9901	[2]	FASTENER (CLIP)
6.	084-4277	[1]	LAMP GP-DOME (12-VOLT)
7.	102-0515 Y	[1]	AIR CONDITIONER GP
8.	104-9481	[1]	FILTER ELEMENT-ENCLOSURE AIR
9.	104-9484	[1]	LINER AS-CAB
10.	104-9485	[1]	BRACKET AS
11.	104-9486	[1]	COVER-POST
12.	121-9812	[1]	LINER-CAB
13.	121-9813	[1]	LINER AS-CAB
14.	121-9814	[1]	LINER AS-CAB
15.	123-0253	[1]	BRACKET AS
	6V-9632 M	[2]	NUT-WELD (M6X1-THD)
	7T-1099	[2]	LINK
16.	124-0256	[1]	PLATE
17.	134-2558	[1]	COVER
18.	131-8158	[2]	PLATE
19.	133-7655	[1]	FILM-CONTROL
20.	8T-4121	[9]	WASHER-HARD (11X21X2.5-MM THK)
21.	134-1224	[2]	GRILL
22.	8T-4138 M	[4]	BOLT (M6X1X20-MM)
23.	8Y-7446	[16]	SCREW-PAN HEAD
24.	8T-4224	[4]	WASHER-HARD (8.8X16X2-MM THK)
25.	8T-4205	[4]	WASHER-HARD (7.2X14.5X2-MM THK)
26.	8T-4137 M	[9]	BOLT (M10X1.5X20-MM)
27.	8T-4189 M	[4]	BOLT (M8X1.25X20-MM)
28.	5P-6129 BD		TUBE
29.	9X-1046 M	[4]	SCREW (M4X0.7X18-MM)
30.	129-1854 BE		FASTENER-LOOP (252CM)
31.	129-1855 BE		FASTENER-HOOK (252CM)
32.	7T-9793	[2]	VALVE-CHECK
	B		USE AS REQUIRED
	D		ORDER BY THE METER
	E		ORDER BY THE CENTIMETER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

104-9478: AIR CONDITIONER GP

AIR CONDITIONER GP

104-9478 AIR CONDITIONER GP
S/N 1YR1-1516
PART OF 104-9479 AIR CONDITIONER AR
Type 2
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	131-5492	[2]	RETAINER-CAPTIVE
2.	2V-0099	[2]	KNOB-CONTROL
3.	7K-3262	[2]	SCREW (THUMB)
4.	8Y-6388	[6]	LOUVER AS-VENT
5.	9R-9901	[2]	FASTENER (CLIP)
6.	084-4277	[1]	LAMP GP-DOME (12-VOLT)
7.	145-4397 C	[1]	AIR CONDITIONER GP
8.	104-9481	[1]	FILTER ELEMENT-ENCLOSURE AIR
9.	104-9484	[1]	LINER AS-CAB
10.	104-9485	[1]	BRACKET AS
11.	104-9486	[1]	COVER-POST
12.	121-9812	[1]	LINER-CAB
13.	121-9813	[1]	LINER AS-CAB
14.	121-9814	[1]	LINER AS-CAB
15.	123-0253	[1]	BRACKET AS
16.	124-0256	[1]	PLATE
17.	134-2558	[1]	COVER
18.	131-8158	[2]	PLATE
19.	133-7655	[1]	FILM-CONTROL
20.	8T-4121 C	[11]	WASHER-HARD (11X21X2.5-MM THK)
21.	134-1224	[2]	GRILL
22.	8T-4138 M	[4]	BOLT (M6X1X20-MM)
23.	8Y-7446	[16]	SCREW-PAN HEAD
24.	8T-4224	[4]	WASHER-HARD (8.8X16X2-MM THK)
25.	8T-4205	[4]	WASHER-HARD (7.2X14.5X2-MM THK)
26.	8T-4137 M	[9]	BOLT (M10X1.5X20-MM)
27.	8T-4189 M	[4]	BOLT (M8X1.25X20-MM)
28.	5P-6129 BD		TUBE (6.0M)
29.	9X-1046 M	[4]	SCREW (M4X0.7X18-MM)
30.	129-1854 E		FASTENER-LOOP
31.	129-1855 E		FASTENER-HOOK
32.	7T-9793	[2]	VALVE-CHECK
33.	8T-4133 CM	[2]	NUT (M10X1.5-THD)
34.	8T-4136 CM	[2]	BOLT (M10X1.5X25-MM)
35.	9M-8406 C	[4]	CLIP (LOOP)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	D		ORDER BY THE METER
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

104-9478: AIR CONDITIONER GP

AIR CONDITIONER GP

104-9478 AIR CONDITIONER GP
S/N 1MR1-955; 1YR1-1516
PART OF 104-9479, 144-2221, 145-7168 AIR CONDITIONER AR
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2V-0099	[2]	KNOB-CONTROL
2.	3S-2093	[2]	STRAP-CABLE
3.	7K-3262	[2]	SCREW (THUMB)
4.	7T-9793	[2]	VALVE-CHECK
5.	8Y-6388	[6]	LOUVER AS-VENT
6.	9R-9901	[2]	FASTENER (CLIP)
7.	084-4277	[1]	LAMP GP-DOME (12-VOLT)
	6R-7490	[1]	LAMP (12-VOLT, 10-WATT)
8.	104-2091	[12]	SCREW-FLAT HEAD (6-20X0.5-IN)
9.	104-9481	[1]	FILTER ELEMENT-ENCLOSURE AIR
10.	104-9485	[1]	BRACKET AS
11.	104-9486	[1]	COVER-POST
12.	123-0253	[1]	BRACKET AS
	6V-9632 M	[2]	NUT-WELD (M6X1-THD)
	7T-1099	[1]	LINK
13.	124-0256	[1]	PLATE
14.	131-5492	[2]	RETAINER-CAPTIVE
15.	131-8158	[2]	PLATE
16.	133-7655	[1]	FILM-CONTROL
17.	134-1224	[2]	GRILL
18.	134-2558	[1]	COVER
19.	142-9660 CY	[1]	AIR CONDITIONER GP
20.	144-9973	[6]	CLAMP
21.	146-6919	[1]	LINER-CAB
22.	149-1507	[1]	LINER AS-CAB
	154-8079 M	[8]	NUT-RETAINER
23.	158-5064	[1]	DUCT
24.	158-5065	[1]	DUCT
25.	151-1264	[2]	ELBOW
26.	5P-4115	[3]	WASHER-HARD (7.2X19X2-MM THK)
27.	8T-4121	[9]	WASHER-HARD (11X21X2.5-MM THK)
28.	8T-4137 M	[9]	BOLT (M10X1.5X20-MM)
29.	8T-4138 M	[3]	BOLT (M6X1X20-MM)
30.	7X-2537 M	[4]	BOLT (M8X1.25X35-MM)
31.	8T-4224	[4]	WASHER-HARD (8.8X16X2-MM THK)
32.	8Y-7446	[4]	SCREW-PAN HEAD
33.	5P-6129 BD		TUBE
34.	129-1854 BE		FASTENER-LOOP
35.	129-1855 BE		FASTENER-HOOK
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	D		ORDER BY THE METER
	E		ORDER BY THE CENTIMETER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

142-9660: AIR CONDITIONER GP

AIR CONDITIONER GP

142-9660 AIR CONDITIONER GP
S/N 1MR1-955; 1YR1-1516
PART OF 104-9478 AIR CONDITIONER GP, 148-9152 KIT-AIR CONDITIONER
AN ATTACHMENT AND FIELD INSTALLATION

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	133-8715	[1]	GROMMET
2.	2P-4339	[4]	NUT-JAM (7/16-28-THD)
3.	2S-3745	[4]	SCREW-TAPPING (10-16X0.5-IN)
4.	174-1490	[1]	MOTOR AS-ELECTRIC
	7T-0093	[2]	PIN-CONNECTOR (12-GA TO 14-GA)
	177-9645	[1]	KIT-RECEPTACLE (2-PIN)
			(KIT INCLUDES RECEPTACLE AS & WEDGE)
	177-9643	[1]	LOCK
	177-9644	[1]	SEAL-RECEPTACLE
5.	6P-3236	[1]	SWITCH AS-ROTARY
	6V-8362	[5]	SCREW-MACHINE (8-32X0.31-IN)
	9B-7233	[5]	LOCKWASHER
6.	7X-2049	[1]	TUBE AS
7.	8C-3756	[1]	FILM-IDENTIFICATION (AIR CONDITIONER)
8.	8C-4586	[2]	CLAMP
9.	8C-7581 M	[1]	SCREW-MACHINE (M4X0.7X8-MM)
10.	100-3426	[2]	WHEEL AS-BLOWER
11.	124-7141	[2]	WASHER-SPECIAL
12.	129-1274	[4]	FASTENER AS-AIR CONDITIONER
13.	133-9012	[1]	FUSE (15-AMPERE)
14.	134-2885	[1]	RESISTOR
15.	141-9784 M	[1]	BOLT (M6X1X190-MM)
16.	147-1481	[1]	COVER
17.	147-1482	[1]	PLATE AS
18.	147-1483	[1]	BLOWER AS
19.	147-1484	[1]	PLATE AS
20.	147-1486	[1]	COIL AS-EVAPORATOR
21.	147-1487	[1]	GASKET
22.	148-1319	[1]	GASKET
23.	148-1903	[1]	GASKET
24.	148-5557	[1]	INSULATION
25.	148-6737	[1]	SWITCH AS-TEMPERATURE
26.	193-5776	[1]	HARNESS AS
27.	151-8373	[1]	GASKET
28.	151-8376	[1]	PLATE-ORIFICE
29.	151-8377	[1]	PLATE-ORIFICE
30.	154-5630	[1]	GASKET
31.	154-5631	[1]	GASKET
32.	129-3178 M	[19]	LOCKNUT (M6X1-THD)
33.	3S-2093	[2]	STRAP-CABLE
34.	6V-1668	[2]	WASHER (6.5X29.1X3-MM THK)
35.	6V-7728 M	[1]	BOLT (M6X1X45-MM)
36.	8M-2771	[1]	CLIP
37.	8T-4171 M	[4]	BOLT (M6X1X12-MM)
38.	8T-4205	[25]	WASHER-HARD (7.2X14.5X2-MM THK)
39.	152-6609 E		SEAL-BULK (86CM)
40.	5P-6410 D		SEAL (0.5M)
41.	4K-2089	[4]	RIVET-POP
42.	5P-5637	[2]	SEAL
43.	147-1485	[2]	GASKET-DUCT
44.	6V-2689	[1]	TUBE-HEAT SHRINK (6.35-MM DIA)
45.	5P-5908 D		SEAL (0.2M)
	D		ORDER BY THE METER
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

104-3451: CAB AR-ENCLOSED ROPS

CAB AR-ENCLOSED ROPS

104-3451 CAB AR-ENCLOSED ROPS
S/N 1MR1-955; 1YR1-1516
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
9R-9870 Y	[1]	BATTERY & WIRING GP
104-3450 Y	[1]	CAB GP-ENCLOSED ROPS
104-6044 Y	[1]	CONSOLE GP-FRONT
104-6045 Y	[1]	FLOORPLATE GP
104-6038 Y	[1]	HEATER GP-CAB
104-6043 Y	[1]	LINES GP-HEATER
9R-9758 Y	[1]	MIRROR GP-REAR VIEW
104-6036 Y	[1]	WIPER GP-WINDOW
105-5158 Y	[1]	WIRING GP-CAB
3E-8211 E		FILM-STRIPE (400CM)
110-0037	[1]	FILM (CATERPILLAR, SUN VISOR)
131-2747	[1]	MAT-PROTECTIVE
E		ORDER BY THE CENTIMETER
Y		SEPARATE ILLUSTRATION

104-3449: CAB GP-ENCLOSED ROPS

CAB GP-ENCLOSED ROPS

104-3449 CAB GP-ENCLOSED ROPS
S/N 1MR1-455; 1YR1-1516
PART OF 104-3450 CAB GP-ENCLOSED ROPS
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8T-3490 M	[9]	NUT-WELD (M10X1.5-THD)
2.	8Y-7311	[2]	HINGE
3.	7T-1099	[15]	LINK
4.	113-5973	[6]	HINGE
5.		[1]	CANOPY AS
6.	140-2959	[1]	HANDHOLD (LH)
7.	8Y-7292	[1]	HANDHOLD (RH)
8.	6V-9632 M	[5]	NUT-WELD (M6X1-THD)
9.	8T-4908 M	[1]	BOLT (M8X1.25X25-MM)
	M		METRIC PART

104-3450: CAB GP-ENCLOSED ROPS

CAB GP-ENCLOSED ROPS

104-3450 CAB GP-ENCLOSED ROPS
S/N 1MR1-955; 1YR1-1516
PART OF 104-3451 CAB AR-ENCLOSED ROPS
AN ATTACHMENT

Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	104-3449 Y	[1]	CAB GP-ENCLOSED ROPS
2.	168-9234	[1]	HARNESS AS-PLATFORM (PLATFORM)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
	155-2274	[1]	KIT-CONNECTING PLUG (6-PIN)
	155-2265	[3]	KIT-CONNECTING PLUG (8-PIN)
			(INCLUDES PLUG AS, WEDGE, & INTERFACE SEAL)`
	102-8802	[3]	KIT-RECEPTACLE (2-PIN)
	102-8804	[2]	KIT-RECEPTACLE (4-PIN)
	102-8805	[1]	KIT-RECEPTACLE (6-PIN)
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
	102-8801	[2]	KIT-RECEPTACLE (12-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
3.	3S-2093	[21]	STRAP-CABLE
4.	8Y-7252	[1]	GLASS (FRONT)
5.	8Y-7254	[1]	GLASS-CAB (LH)
6.	8Y-7253	[1]	GLASS-CAB (RH)
7.	9R-9865	[1]	FENDER (LH)
8.	9R-9864	[1]	FENDER (RH)
9.	9R-5616	[2]	PLUG
10.	5P-4116	[31]	WASHER-HARD (8.8X20.5X2-MM THK)
11.	8T-4908 M	[18]	BOLT (M8X1.25X25-MM)
12.	7X-2537 M	[4]	BOLT (M8X1.25X35-MM)
13.	5C-7261 M	[5]	NUT (M8X1.25-THD)
14.	6V-1392 BD		SEAL
15.	8T-4222	[2]	WASHER-PLATED (11X32X2.5-MM THK)
16.	104-3918	[2]	PLATE
17.	106-1742	[6]	PLATE
18.	128-7772	[1]	PLATE (LH)
19.	128-7773	[1]	PLATE (RH)
20.	8T-4137 M	[5]	BOLT (M10X1.5X20-MM)
21.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
22.	8Y-7255 Y	[1]	WINDOW GP-CAB (REAR)
23.	131-3987 M	[5]	SCREW (M4X0.7X12-MM)
24.	8Y-7270	[1]	CHANNEL (LH)
25.	8Y-7267	[1]	CHANNEL (RH)
26.	9X-2044 M	[8]	SCREW-TRUSS HEAD (M6X1X16-MM)
27.	104-9475	[4]	PLATE AS
28.	8Y-7274	[1]	GLASS (LH)
29.	8Y-7272	[1]	GLASS (RH)
30.	134-3061	[1]	PLATE
31.	134-3060	[1]	PLATE
32.	8T-4200 M	[4]	BOLT (M8X1.25X16-MM)
33.	130-3492 Y	[1]	DOOR GP-CAB (LH)
34.	104-7011 Y	[1]	DOOR GP-CAB (RH)
35.	129-8842 Y	[1]	WINDOW GP-CAB (LH)
36.	129-8841 Y	[1]	WINDOW GP-CAB (RH)
37.	129-5257	[8]	BUSHING
38.	129-5256	[12]	BUSHING
39.	8Y-7444	[2]	PIN
40.	8S-7803	[8]	RING-RETAINING
41.	117-7414	[2]	PIN
42.	131-3986 M	[2]	SCREW (M4X0.7X12-MM)
43.	108-4311	[2]	SCREW-MACHINE (3/8-16X0.75-IN)
44.	134-3062	[2]	STRIKER
45.	134-3503	[1]	GUARD-STRIKER
46.	134-3059	[1]	GUARD
47.	4P-7581	[1]	CLIP (LADDER)
	B		USE AS REQUIRED
	D		ORDER BY THE METER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

Information:

OPERATOR STATION

AIR CONDITIONER GP

Operation and Maintenance Manual

Belts - Inspect/Adjust/Replace
416C, 426C, 428C, 436C and 438C Backhoe Loaders

Heating and Air Conditioning Control
416C, 426C, 428C, 436C and 438C Backhoe Loaders

Special Instruction

Refrigerant Compressor Functional Test for All Caterpillar Machines{1802}
Refrigerant Compressor Functional Test for All Caterpillar Machines{1802}

Service Letter-NACD

Product Support Program For Reworking The Air Conditioning System To Prevent Excessive Condensation From Collecting In The Drain Pan On Certain 416C, 426C, 436C, 428C And 438C Backhoe Loaders
Product Support Program For Reworking The Air Conditioning System To Prevent Excessive Condensation From Collecting In The Drain Pan On Certain 416C, 426C, 436C, 428C And 438C Backhoe Loaders

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Specifications

Refrigerant Compressor
Air Conditioning and Heating R134a for All Caterpillar Machines

System Capacities for Refrigerant (Backhoe Loaders)
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

Product Support Program For Reworking The Air Conditioning System To Prevent Excessive Condensation From Collecting In The Drain Pan On Certain 416C, 426C, 436C, 428C And 438C Backhoe Loaders
Product Support Program For Reworking The Air Conditioning System To Prevent Excessive Condensation From Collecting In The Drain Pan On Certain 416C, 426C, 436C, 428C And 438C Backhoe Loaders

Service Letter-Asia

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

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

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

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

Refrigerant Compressor
Air Conditioning and Heating R134a for All Caterpillar Machines

System Capacities for Refrigerant (Backhoe Loaders)
Air Conditioning and Heating R134a for All Caterpillar Machines

Service Letter-APD

Product Support Program For Reworking The Air Conditioning System To Prevent Excessive Condensation From Collecting In The Drain Pan On Certain 416C, 426C, 436C, 428C And 438C Backhoe Loaders
Product Support Program For Reworking The Air Conditioning System To Prevent Excessive Condensation From Collecting In The Drain Pan On Certain 416C, 426C, 436C, 428C And 438C Backhoe Loaders

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

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

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

Air Conditioner V-Belt
3054 ENGINE SUPPLEMENT FOR 416C, 426C, 428C, 436C & 438C BAC

Air Conditioner Compressor Group
3054 ENGINE SUPPLEMENT FOR 416C, 426C, 428C, 436C & 438C BAC

Air Conditioner Compressor Group
416C, 426C, 428C, 436C AND 438C BACKHOE LOADERS MACHINE SYST

Air Conditioner Filter
416C, 426C, 428C, 436C AND 438C BACKHOE LOADERS MACHINE SYST

Air Conditioner
416C, 426C, 428C, 436C AND 438C BACKHOE LOADERS MACHINE SYST

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

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

Parts Manuals May List Air Conditioning Compressors Incorrectly {1802,1809,7320}
1996/10/07

Improved Conditioner Condensation Drains{1808,7257,7320,7343}
1997/10/13

C-Series Backhoe Loader Air Conditioner Units Can Leak {1808,1805}
1997/11/10

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

Improved Air Conditioning Hose Routing Increase Hose Service Life {1808}
1999/11/01

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

A New Relay for the Air Conditioner Improves Machine Performance {1408, 7320}
2000/05/01

New Cab Air Filters Provide Improved Efficiency and Odor Reduction {7309, 7320, 7342}
2003/05/05

Part Numbers for Electric Motors That Are Used in HVAC Have Changed {5927}
2000/10/30

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

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

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 426C :

Truck sale:

Caterpillar 426C
- backhoe loader
TRACTOR & EQUIPMENT CO.

35.900

Caterpillar 426C, baggerlader, Bau-Und Bergbauausrüstung

22,500

Caterpillar 426C, Construction
- backhoe loader
GREGORY POOLE EQUIPMENT CO.

On Request

Caterpillar 426C, Construction
- backhoe loader
WESTERN STATES EQUIPMENT

28,000

Caterpillar 426C, Construction
- backhoe loader
BLANCHARD MACHINERY CO.