519-5633 WHEEL GP-COMPACTOR PART OF 517-6976 COMPACTOR AR, 517-6982, 517-6985 WHEEL GP-COMPACTOR AN ATTACHMENT 304E2

WORK TOOLS

0. 519-5633 WHEEL GP-C
1. 519-5634 WHEEL GP-C
2. 519-5635 WHEEL GP-C

OPERATOR STATION

AIR CONDITIONER GP

3. 428-7859 AIR CONDIT
4. 428-7856 AIR CONDIT
5. 430-3328 AIR CONDIT

CAB GP

6. 456-2635 CAB AR
7. 456-2642 CAB AR
8. 463-6684 CAB GP
9. 463-6684 CAB GP
0. INFORMATION

MINI HYD EXCAVATOR 304E2 MINI HYD EXCAVATOR ME4
304E2 Mini Hydraulic Excavator ME400001-UP (MACHINE) POWERED BY C2.4 Engine SEBP6898 304E2 ME4 (2015)

WORK TOOLS

517-6986 WHEEL GP-COMPACTOR

517-6987 WHEEL GP-COMPACTOR

519-5633 WHEEL GP-COMPACTOR

519-5634 WHEEL GP-COMPACTOR

519-5635 WHEEL GP-COMPACTOR

#SEBP68980510

519-5633: WHEEL GP-COMPACTOR

WHEEL GP-COMPACTOR

519-5633 WHEEL GP-COMPACTOR
PART OF 517-6976 COMPACTOR AR, 517-6982, 517-6985 WHEEL GP-COMPACTOR
AN ATTACHMENT

i06901794 SEBP6898

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Parts for your 304E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	519-5643	[1]	FRAME AS
2.	519-5661	[1]	SHAFT
3.	519-5678	[2]	WHEEL AS
			(EACH INCLUDES)
	519-5683	[8]	FOOT
4.	519-5688 Y	[1]	HUB GP-DRIVE
	Y		SEPARATE ILLUSTRATION

#SEBP68980511

519-5634: WHEEL GP-COMPACTOR

WHEEL GP-COMPACTOR

519-5634 WHEEL GP-COMPACTOR
PART OF 517-6977, 517-6983, 517-6986 WHEEL GP-COMPACTOR
AN ATTACHMENT

i06901816 SEBP6898

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Parts for your 304E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	519-5644	[1]	FRAME AS
2.	519-5671	[1]	SHAFT AS
3.	519-5678	[2]	WHEEL AS
			(EACH INCLUDES)
	519-5683	[8]	FOOT
4.	519-5689 Y	[1]	HUB GP-DRIVE
	Y		SEPARATE ILLUSTRATION

#SEBP68980512

519-5635: WHEEL GP-COMPACTOR

WHEEL GP-COMPACTOR

519-5635 WHEEL GP-COMPACTOR
PART OF 517-6978, 517-6984, 517-6987 WHEEL GP-COMPACTOR
AN ATTACHMENT

i06901832 SEBP6898

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Parts for your 304E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	519-5645	[1]	FRAME AS
2.	519-5672	[1]	SHAFT AS
3.	519-5678	[2]	WHEEL AS
			(EACH INCLUDES)
	519-5683	[8]	FOOT
4.	519-5689 Y	[1]	HUB GP-DRIVE
	Y		SEPARATE ILLUSTRATION

#SEBP68980513

428-7859: AIR CONDITIONER & MOUNTING GP

AIR CONDITIONER & MOUNTING GP

428-7859 AIR CONDITIONER & MOUNTING GP
PART OF 428-7856 AIR CONDITIONER GP
AN ATTACHMENT

i05781134 SEBP6898

4287859 AIR CONDITIONER & MOUNTING GP Parts scheme

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Parts for your 304E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	430-3328 Y	[1]	AIR CONDITIONER GP
2.	114-6658	[5]	WASHER (6.5X17X1-MM THK)
3.	3E-8020 M	[1]	SCREW-TRUSS HEAD (M6X1X25-MM)
4.	9X-2045 M	[4]	SCREW-TRUSS HEAD (M6X1X20-MM)
5.	5P-5927 D		SEAL (0.06-M EACH)
5A.	5P-5927 D		SEAL (0.3-M EACH)
5B.	5P-5927 D		SEAL (0.5-M)
5C.	5P-5927 D		SEAL (0.26-M)
6.	8C-7524 E		SEAL (30-CM)
	D		ORDER BY THE METER
	E		ORDER BY THE CENTIMETER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP68980514

428-7856: AIR CONDITIONER GP

AIR CONDITIONER GP

428-7856 AIR CONDITIONER GP -WITH AIR DUCT
PART OF 456-2642 CAB AR
AN ATTACHMENT

i05771734 SEBP6898

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Parts for your 304E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[1]	STRAP-CABLE
2.	8Y-6352	[3]	LOUVER AS
3.	164-8474	[3]	LOUVER AS-VENT
4.	428-7859 Y	[1]	AIR CONDITIONER & MOUNTING GP
5.	428-7860 Y	[1]	DUCT GP-CAB AIR
6.	431-0211 Y	[1]	CONTROL GP-AIR & TEMPERATURE
7.	442-1662	[1]	SWITCH AS-ROCKER (AIR CONDITIONER)
	111-7899	[1]	GASKET
8.	7Y-3173 M	[2]	SCREW-BUTTON HEAD (M4X0.7X12-MM)
9.	2H-3920	[1]	LOCKWASHER
10.	2P-4339	[1]	NUT-JAM (7/16-28-THD)
11.	435-2989	[1]	KNOB AS
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP68980515

430-3328: AIR CONDITIONER GP

AIR CONDITIONER GP

430-3328 AIR CONDITIONER GP
PART OF 428-7859 AIR CONDITIONER & MOUNTING GP
AN ATTACHMENT

i06192373 SEBP6898

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Parts for your 304E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	435-2973	[1]	CLIP
2.	443-4034	[1]	FLAP
3.	453-8577	[25]	SCREW-HEX FLANGE
4.	453-8578	[1]	GASKET
5.	453-8579	[1]	GASKET
6.	453-9159	[4]	SCREW
7.	453-9176	[2]	SCREW-PAN HEAD
8.	454-6801	[1]	CASE
9.	454-6802	[1]	CASE
10.	454-6803	[1]	CASE
11.	454-6804	[1]	GASKET
12.	454-6808	[1]	PLATE
13.	454-6809	[1]	PLATE
14.	455-1798	[1]	GASKET
15.	455-1799	[1]	GASKET
16.	459-1174	[1]	INSULATION
17.	459-1175	[1]	INSULATION
18.	248-6772	[4]	SCREW-MACHINE (8-16X7.75-IN)
19.	8T-6699 M	[2]	BOLT-SOCKET HEAD (M5X0.8X35-MM)
20.	9X-7381	[1]	SEAL-O-RING
21.	9X-7382	[1]	SEAL-O-RING

	306-5618 F	[1]	VALVE-EXPANSION
	444-7058 F	[1]	CABLE AS
	449-2023 F	[1]	THERMOSTAT
	453-8582 F	[1]	COIL AS-EVAPORATOR
	454-6805 F	[1]	BLOWER AS
	454-6806 F	[1]	RESISTOR
	454-6807 F	[1]	CORE AS-HEATER
	458-4132 FY	[1]	HARNESS AS-HEATER & AIR COND

			PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY

			AVAILABLE REPAIR KIT(S):
	443-4035	[1]	KIT-FILTER
			(INCLUDES FILTER COVERS, FILTER & GASKET)
	443-4042	[1]	KIT-VALVE
			(INCLUDES BRACKET, CLIPS, CLIP CABLE,COMPRESSION CLIP, HOSING,LEVER,SCREWS,0-RING SEALS,STEM VALVE & TUBE)
	F		NOT SHOWN
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP68980516

456-2635: CAB AR

CAB AR

456-2635 CAB AR -HEATER
PART OF 460-8406, 460-8408, 460-8412, 460-8413, 460-8417, 515-6926, 515-6929, 515-6931, 515-6934, 515-6937, 546-5477, 568-6326, 568-6328, 568-6334 DISTRIBUTION AR
CANNOT BE USED WITH @@@@@456-2628@@@@@, @@@@@456-2642@@@@@
AN ATTACHMENT

i06986518 SEBP6898

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Parts for your 304E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
463-6684 Y	[1]	CAB GP
513-4560 Y	[1]	EXTENSION GP-EXHAUST
Y	[1]	FILM GP (CAB HEATER)
462-5891 Y	[1]	GUARD GP-FAN (CAB)
431-0217 Y	[1]	HEATER GP-CAB
419-4824 Y	[1]	LIGHTING GP-FLOOD (CAB)
476-8718 Y	[1]	LINES GP-HEATER
428-7865 Y	[1]	MIRROR GP-REAR VIEW
415-2715 Y	[1]	MOUNTING GP-ENGINE
456-2639 Y	[1]	PLATFORM GP-OPERATOR (CAB)
415-5010 Y	[1]	VALVE & MTG GP-CONTROL
428-7851 Y	[1]	WASHER GP-WINDOW
462-4318 Y	[1]	WIRING GP-CAB
Y		SEPARATE ILLUSTRATION

#SEBP68980517

456-2642: CAB AR

CAB AR

456-2642 CAB AR -AIR CONDITIONER
PART OF 460-8401, 460-8403, 460-8414, 460-8415, 460-8418, 515-6922, 515-6923, 515-6927, 515-6935, 515-6938, 546-5478, 568-6335 DISTRIBUTION AR
CANNOT BE USED WITH @@@@@456-2628@@@@@, @@@@@456-2635@@@@@
AN ATTACHMENT

i06986745 SEBP6898

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Parts for your 304E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
428-7856 Y	[1]	AIR CONDITIONER GP
463-6684 Y	[1]	CAB GP
415-2731 Y	[1]	COMPRESSOR GP-REFRIGERANT
428-7853 Y	[1]	CONDENSER & MTG GP-REFRIGERANT
513-4560 Y	[1]	EXTENSION GP-EXHAUST
Y	[1]	FILM GP (CAB AIR CONDITIONER)
462-5891 Y	[1]	GUARD GP-FAN (CAB)
419-4824 Y	[1]	LIGHTING GP-FLOOD (CAB)
476-7831 Y	[1]	LINES GP-AIR CONDITIONER
428-7865 Y	[1]	MIRROR GP-REAR VIEW
415-2716 Y	[1]	MOUNTING GP-ENGINE
456-2639 Y	[1]	PLATFORM GP-OPERATOR (CAB)
415-5010 Y	[1]	VALVE & MTG GP-CONTROL
428-7851 Y	[1]	WASHER GP-WINDOW
462-4318 Y	[1]	WIRING GP-CAB
Y		SEPARATE ILLUSTRATION

#SEBP68980518

463-6684: CAB GP

CAB GP

463-6684 CAB GP
PART OF 456-2635, 456-2642 CAB AR
Type 1
AN ATTACHMENT

i06128307 SEBP6898

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Parts for your 304E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	430-9541 Y	[1]	TRIM GP-CAB
2.	431-0216 Y	[1]	MOUNTING GP-CAB
3.	432-4559 Y	[1]	WIPER GP-WINDOW
4.	463-6685 Y	[1]	CAB GP
	Y		SEPARATE ILLUSTRATION

#SEBP68980519

463-6684: CAB GP

CAB GP

463-6684 CAB GP
PART OF 456-2635, 456-2642 CAB AR
Type 2
AN ATTACHMENT

i06933137 SEBP6898

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Parts for your 304E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	430-9541 Y	[1]	TRIM GP-CAB
2.	431-0216 Y	[1]	MOUNTING GP-CAB
3.	432-4559 Y	[1]	WIPER GP-WINDOW
4.	568-6504 CY	[1]	CAB GP
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

Information:

WORK TOOLS

BLADE GP

Operation and Maintenance Manual

Blade Operation
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Blade Linkage - Lubricate
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Specifications

Blade Mounting
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications

Systems Operation

Blade Hydraulic System
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System

Disassembly and Assembly

Blade - Remove and Install
303.5E2 CR, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine Systems

Service Magazine

Procedure for Identifying and Reworking Cracks on the Blade Is Now Used on Certain Mini Hydraulic Excavators {6051, 6052, 6060}
Procedure for Identifying and Reworking Cracks on the Blade Is Now Used on Certain Mini Hydraulic Excavators {6051, 6052, 6060}

BUCKET GP

Operation and Maintenance Manual

Boom, Stick and Bucket Operation
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Quick Coupler - Lubricate - Hydraulic Pin Grabber Quick Coupler (If Equipped)
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Quick Coupler Operation - Mechanical Pin Grabber Quick Coupler (If Equipped)
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Quick Coupler - Lubricate - Mechanical Pin Grabber Quick Coupler (If Equipped)
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Quick Coupler Operation - Dual Lock Tilt Coupler (If Equipped)
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Boom/Stick/Bucket Combinations
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Quick Coupler - Lubricate
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Quick Coupler Operation - CW (Single Lock) Quick Coupler (If Equipped)
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Quick Coupler Operation - Hydraulic Pin Grabber Quick Coupler (If Equipped)
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Specifications

Quick Coupler
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications

Disassembly and Assembly

Bucket - Remove and Install
303.5E2 CR, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine Systems

COUPLER GP-QUICK

Operation and Maintenance Manual

Quick Coupler - Check
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Quick Coupler - Clean/Inspect
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Quick Coupler Operation - Mechanical Pin Grabber Quick Coupler (If Equipped)
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Quick Coupler Operation - Dual Lock Tilt Coupler (If Equipped)
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Quick Coupler Operation - CW (Single Lock) Quick Coupler (If Equipped)
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Lifting Hook - Inspect
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Quick Coupler Operation - Hydraulic Pin Grabber Quick Coupler (If Equipped)
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Special Instruction

Procedure to Improve the Routing and Guarding for the Quick Coupler Hydraulic Lines on Certain Mini Hydraulic Excavators {6129}
Procedure to Improve the Routing and Guarding for the Quick Coupler Hydraulic Lines on Certain Mini Hydraulic Excavators {6129}

Procedure to Inspect and Repair ISO Hydraulic Quick Couplers and Mechanical Quick Couplers {0679, 6129}
Procedure to Inspect and Repair ISO Hydraulic Quick Couplers and Mechanical Quick Couplers {0679, 6129}

Specifications

Coupler Lines
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications

Quick Coupler
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications

Coupler Lines
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications

Quick Coupler
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications

Systems Operation

Quick Coupler System - Coupler with Pilot Operated Check Valve) (If Equipped
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System

Quick Coupler System - Coupler with Counterbalance Valve) (If Equipped
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System

Testing and Adjusting

Pressure Reducing Valve (Quick Coupler) - Test and Adjust - If Equipped
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System

Service Magazine

Improved Routing and Guarding for the Quick Coupler Hydraulic Lines Are Now Available for Certain Mini Hydraulic Excavators {5057, 6129}
Improved Routing and Guarding for the Quick Coupler Hydraulic Lines Are Now Available for Certain Mini Hydraulic Excavators {5057, 6129}

Bucket Fit up Has Been Changed for CW05 and CW10 Couplers {6129}
Bucket Fit up Has Been Changed for CW05 and CW10 Couplers {6129}

New Dual Lock Pin Grabber Quick Coupler Is Now Used on Certain Mini Hydraulic Excavators {6129}
New Dual Lock Pin Grabber Quick Coupler Is Now Used on Certain Mini Hydraulic Excavators {6129}

GROUND ENGAGING TOOLS (G.E.T.)

Operation and Maintenance Manual

Bucket Tips - Inspect/Replace
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Bucket Tips - Inspect/Replace - J200 Tips
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Special Instruction

398-6786 Recommended J Series Flush Mount/Abrasion Adapter Welding Sequence {0679, 6800, 6801, 6802, 6803, 6805}
398-6786 Recommended J Series Flush Mount/Abrasion Adapter Welding Sequence {0679, 6800, 6801, 6802, 6803, 6805}

HAMMER GP

Disassembly and Assembly

System Pressure - Release
303.5E2 CR, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Engine Supplement

BRACKET GP

Specifications

Mounting Bracket - Tilt Group
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications

LOCK GP

Service Magazine

New Dual Lock Pin Grabber Quick Coupler Is Now Used on Certain Mini Hydraulic Excavators {6129}
New Dual Lock Pin Grabber Quick Coupler Is Now Used on Certain Mini Hydraulic Excavators {6129}

LINKAGE GP

Operation and Maintenance Manual

Bucket Linkage - Lubricate
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators

Disassembly and Assembly

Bucket Linkage - Remove and Install
303.5E2 CR, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine Systems

Caterpillar Parts SIS Catalog 304E2 :

517-6987 WHEEL GP-COMPACTOR

517-6986 WHEEL GP-COMPACTOR

517-6985 WHEEL GP-COMPACTOR

517-6984 WHEEL GP-COMPACTOR

517-6983 WHEEL GP-COMPACTOR

517-6982 WHEEL GP-COMPACTOR

517-6978 WHEEL GP-COMPACTOR

517-6977 WHEEL GP-COMPACTOR

519-5634 WHEEL GP-COMPACTOR

519-5635 WHEEL GP-COMPACTOR

428-7859 AIR CONDITIONER & MOUNTING GP

428-7856 AIR CONDITIONER GP

430-3328 AIR CONDITIONER GP

456-2635 CAB AR

456-2642 CAB AR

463-6684 CAB GP