450-8715 HEATER & AIR CONDITIONER AR S/N HWD1-UP PART OF 455-0494, 468-5513, 493-8172, 540-0797 DISTRIBUTION AR FOR USE WITH @@@@@450-8757@@@@@, @@@@@450-8683@@@@@ CANNOT BE USED WITH @@@@@450-8682@@@@@ AN ATTACHMENT 420F2

OPERATOR STATION

AIR CONDITIONER GP

0. 450-8715 HEATER & A
1. 382-1699 HEATER & A
2. 382-1700 HEATER & A

HEATER GP

3. 450-8709 HEATER AR-
4. 450-8714 HEATER AR-
5. 382-1698 HEATER GP-

ELECTRICAL AND STARTING SYSTEM

WIRING GP

6. 387-6597 INSTALLATI
7. 387-6598 INSTALLATI
8. 540-2298 INSTALLATI

OPERATOR STATION

WINDOW GP

9. 478-3807 KIT-CAB WI
0. INFORMATION

BACKHOE LOADER 420F2 BACKHOE LOADER HWD
420F2 IT Center Pivot Backhoe Loader HWD00001-UP (MACHINE) POWERED BY C4.4 Engine SEBP6835 420F2 HWD (2013)

OPERATOR STATION

AIR CONDITIONER GP

382-1701 AIR CONDITIONER & MOUNTING GP

520-4697 AIR CONDITIONER GP

424-0678 COMPRESSOR GP-REFRIGERANT

435-7640 COMPRESSOR GP-REFRIGERANT

337-9765 CONDENSER & MTG GP-REFRIGERANT

450-8715 HEATER & AIR CONDITIONER AR

382-1699 HEATER & AIR CONDITIONER GP

382-1700 HEATER & AIR CONDITIONER GP

432-8616 LINES GP-HEATER & AIR COND

#SEBP68350810

450-8715: HEATER & AIR CONDITIONER AR

HEATER & AIR CONDITIONER AR

450-8715 HEATER & AIR CONDITIONER AR
S/N HWD1-UP
PART OF 455-0494, 468-5513, 493-8172, 540-0797 DISTRIBUTION AR
FOR USE WITH @@@@@450-8757@@@@@, @@@@@450-8683@@@@@
CANNOT BE USED WITH @@@@@450-8682@@@@@
AN ATTACHMENT

i05914920 SEBP6835

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Parts for your 420F2 BACKHOE LOADER:

Part No	Qty	Parts name
382-1701 Y	[1]	AIR CONDITIONER & MOUNTING GP
435-7640 Y	[1]	COMPRESSOR GP-REFRIGERANT
337-9765 Y	[1]	CONDENSER & MTG GP-REFRIGERANT
457-0889 Y	[1]	FAN GP-SUCTION (WITH AIR CONDITIONER)
432-8616 Y	[1]	LINES GP-HEATER & AIR COND
387-6640 Y	[1]	WIRING GP-AIR CONDITIONER
Y		SEPARATE ILLUSTRATION

#SEBP68350811

382-1699: HEATER & AIR CONDITIONER GP

HEATER & AIR CONDITIONER GP

382-1699 HEATER & AIR CONDITIONER GP
S/N HWD1-UP
PART OF 382-1701 AIR CONDITIONER & MOUNTING GP
AN ATTACHMENT

i05912878 SEBP6835

3821699 HEATER & AIR CONDITIONER GP Parts scheme

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Parts for your 420F2 BACKHOE LOADER:

Pos.	Part No	Qty	Parts name
1.	3E-5464	[1]	SWITCH AS-THERMOSTAT (HVAC)
2.	211-2660	[1]	FILTER ELEMENT-AIR (CAB HEATER, AIR CONDITIONER)
3.	306-5618	[1]	VALVE-EXPANSION
4.	384-7490	[1]	CASE (LOWER)
5.	384-7491	[1]	CASE (UPPER)
6.	384-7493	[1]	COVER-FILTER
7.	384-7495	[1]	COIL-HEATER
8.	384-7496	[1]	SLEEVE
9.	384-7497	[1]	HARNESS AS-HEATER & AIR COND
10.	384-7501	[1]	RESISTOR (12-VOLT)
11.	417-8126	[1]	CABLE-CONTROL
12.	417-8129	[1]	BLOWER (12-VOLT)
13.	417-8134	[1]	FILTER
14.	434-1171	[1]	KIT-COIL
			(INCLUDES COIL AS, VALVE, PLATE, BOLTS, GASKET & O-RINGS)
15.	434-1172	[1]	KIT-VALVE
			(INCLUDES VALVE, BRACKET, SCREW & CLIP)
16.	434-1173	[1]	KIT-GASKET
			(INCLUDES GASKETS)
17.	434-1175	[1]	KIT-RETAINER

#SEBP68350812

382-1700: HEATER & AIR CONDITIONER GP

HEATER & AIR CONDITIONER GP

382-1700 HEATER & AIR CONDITIONER GP
S/N HWD1-UP
PART OF 450-8714 HEATER AR-CAB
AN ATTACHMENT

i05909068 SEBP6835

3821700 HEATER & AIR CONDITIONER GP Parts scheme

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Parts for your 420F2 BACKHOE LOADER:

Pos.	Part No	Qty	Parts name
1.	157-0449	[1]	KNOB-CONTROL
2.	382-1698 Y	[1]	HEATER GP-CAB (AIR INLET)
3.	430-9937	[1]	FILM-INFORMATION (TEMPERATURE CONTROL)
4.	111-4627 M	[3]	SCREW-MACHINE (M6X1X30-MM)
5.	2H-3920	[1]	LOCKWASHER
6.	2P-4339	[1]	NUT-JAM (7/16-28-THD)
7.	7X-0586	[1]	WASHER-HARD (7.2X32X2-MM THK)
8.	9X-2038	[2]	WASHER (7X19X2-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP68350813

450-8709: HEATER AR-CAB

HEATER AR-CAB

450-8709 HEATER AR-CAB
S/N HWD1-UP
PART OF 450-8682 CANOPY AR
AN ATTACHMENT

i05922260 SEBP6835

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Parts for your 420F2 BACKHOE LOADER:

Part No	Qty	Parts name
457-0888 Y	[1]	FAN GP-SUCTION (WITHOUT AIR CONDITIONER)
435-1064 Y	[1]	LINES GP-HEATER
Y		SEPARATE ILLUSTRATION

#SEBP68350814

450-8714: HEATER AR-CAB

HEATER AR-CAB

450-8714 HEATER AR-CAB
S/N HWD1-UP
FOR USE WITH @@@@@450-8757@@@@@, @@@@@450-8683@@@@@
CANNOT BE USED WITH @@@@@450-8682@@@@@
AN ATTACHMENT

i05914917 SEBP6835

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Parts for your 420F2 BACKHOE LOADER:

Part No	Qty	Parts name
457-0888 Y	[1]	FAN GP-SUCTION (WITHOUT AIR CONDITIONER)
382-1700 Y	[1]	HEATER & AIR CONDITIONER GP
435-5143 Y	[1]	LINES GP-HEATER
387-6635 Y	[1]	WIRING GP-HEATER
Y		SEPARATE ILLUSTRATION

#SEBP68350815

382-1698: HEATER GP-CAB

HEATER GP-CAB

382-1698 HEATER GP-CAB -AIR INLET
S/N HWD1-UP
PART OF 382-1700 HEATER & AIR CONDITIONER GP
AN ATTACHMENT

i05909070 SEBP6835

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Parts for your 420F2 BACKHOE LOADER:

Pos.	Part No	Qty	Parts name
1.	211-2660	[1]	FILTER ELEMENT-AIR (CAB HEATER)
2.	382-2479	[1]	HARNESS AS-HEATER
3.	384-7490	[1]	CASE (LOWER)
4.	384-7491	[1]	CASE (UPPER)
5.	384-7493	[1]	COVER-FILTER
6.	384-7495	[1]	COIL-HEATER
7.	384-7501	[1]	RESISTOR (12-VOLT)
8.	417-8125	[1]	SLEEVE
9.	417-8126	[1]	CABLE-CONTROL
10.	417-8129	[1]	BLOWER (12-VOLT)
11.	417-8134	[1]	FILTER
12.	434-1172	[1]	KIT-VALVE (12-VOLT HEATER)
			(INCLUDES WATER VALVE, BRACKET, SCREWS & CLIP)
13.	434-1174	[1]	KIT-SEAL (CAB HEATER)
			(INCLUDES GASKETS)
14.	434-1175	[1]	KIT-RETAINER (HEATER)

#SEBP68350816

387-6597: INSTALLATION GP-RADIO

INSTALLATION GP-RADIO

387-6597 INSTALLATION GP-RADIO
S/N HWD1-UP
AN ATTACHMENT

i05890146 SEBP6835

3876597 INSTALLATION GP-RADIO Parts scheme

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Parts for your 420F2 BACKHOE LOADER:

Pos.	Part No	Qty	Parts name
1.	262-2781	[1]	PLATE-RADIO
	423-8892	[1]	PLATE-RADIO
2.	387-6696 Y	[1]	HARNESS AS-RADIO
	Y		SEPARATE ILLUSTRATION

#SEBP68350817

387-6598: INSTALLATION GP-RADIO

INSTALLATION GP-RADIO

387-6598 INSTALLATION GP-RADIO -BLUETOOTH
S/N HWD1-UP
AN ATTACHMENT

i05890356 SEBP6835

3876598 INSTALLATION GP-RADIO Parts scheme

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Parts for your 420F2 BACKHOE LOADER:

Pos.	Part No	Qty	Parts name
1.	387-6604	[1]	RADIO AS
	387-6610	[1]	PLATE-RADIO
2.	387-6696 Y	[1]	HARNESS AS-RADIO
	Y		SEPARATE ILLUSTRATION

#SEBP68350818

540-2298: INSTALLATION GP-RADIO

INSTALLATION GP-RADIO

540-2298 INSTALLATION GP-RADIO
S/N HWD1-UP
AN ATTACHMENT

i07287411 SEBP6835

5402298 INSTALLATION GP-RADIO Parts scheme

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Parts for your 420F2 BACKHOE LOADER:

Pos.	Part No	Qty	Parts name
1.	200-5728	[1]	HARNESS AS-RADIO (FLANGE)
	8T-8737	[1]	PLUG-SEAL
	160-3518	[1]	KIT-RECEPTACLE (8-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	172-8039	[1]	TERMINAL (RADIO)
	172-8039	[11]	TERMINAL (RADIO)
	8T-8729	[7]	PIN-CONNECTOR (16-GA TO 18-GA)
2.	525-1508	[1]	RADIO GP

#SEBP68350819

478-3807: KIT-CAB WINDOW

KIT-CAB WINDOW

478-3807 KIT-CAB WINDOW
S/N HWD1-UP
AN ATTACHMENT

i06146623 SEBP6835

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Parts for your 420F2 BACKHOE LOADER:

Pos.	Part No	Qty	Parts name
1.	274-3612	[1]	GROMMET
2.	382-2247 Y	[1]	WINDOW GP-CAB (REAR)
3.	478-3804	[1]	GLASS (LH)
4.	478-3805	[1]	GLASS (RH)
5.	193-5916	[1]	PLUG
	Y		SEPARATE ILLUSTRATION

Information:

OPERATOR STATION

AIR CONDITIONER GP

Operation and Maintenance Manual

Belts - Replace
416F2, 420F2 and 430F2 Backhoe Loaders

Special Instruction

Procedure to Troubleshoot the Air Conditioning System on F2 Series Backhoe Loaders {7320}
Procedure to Troubleshoot the Air Conditioning System on F2 Series Backhoe Loaders {7320}

Technical Information Bulletin

Blower Motor May Fail On Certain F2 Series Backhoe Loaders {7304, 7309, 7320, 7337}
Blower Motor May Fail On Certain F2 Series Backhoe Loaders {7304, 7309, 7320, 7337}

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}

Disassembly and Assembly

Refrigerant Compressor - Remove and Install
416F2, 420F2 IT, 420F2 ST, 428F2, 430F2 IT, 430F2 ST, 432F2, 434F2 and 444F2 Backhoe Loaders Engine Supplement

Refrigerant Condenser - Remove and Install
416F2, 420F2 IT, 420F2 ST, 428F2, 430F2 IT, 430F2 ST, 432F2, 434F2 and 444F2 Backhoe Loaders Engine Supplement

Radiator, Fuel Cooler, After Cooler, and Hydraulic and XMSN Oil Cooler - Remove and Install
416F2, 420F2 IT, 420F2 ST, 428F2, 430F2 IT, 430F2 ST, 432F2, 434F2 and 444F2 Backhoe Loaders Engine Supplement

Refrigerant Accumulator - Remove and Install
415F2, 416F2, 420F2 IT, 420F2 ST, 430F2 IT and 430F2 ST Backhoe Loaders Machine Systems

Air Conditioner and Heater - Remove and Install
415F2, 416F2, 420F2 IT, 420F2 ST, 430F2 IT and 430F2 ST Backhoe Loaders Machine Systems

Service Magazine

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}

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

A New Electronic Air Conditioning Temperature Switch is Now used On F2 Series Backhoe Loaders {7304, 7309, 7320, 7337}
A New Electronic Air Conditioning Temperature Switch is Now used On F2 Series Backhoe Loaders {7304, 7309, 7320, 7337}

New Air Conditioner Group Is Now Used on Certain F2 Series Backhoe Loaders {7320}
New Air Conditioner Group Is Now Used on Certain F2 Series Backhoe Loaders {7320}