466-0284 CYLINDER GP-BUCKET 80-MM (3.2-IN) BORE X 718-MM (28.3-IN) STROKE PART OF 385-4309 CYLINDER GP-BUCKET AN ATTACHMENT 302.4D

HYDRAULIC SYSTEM

CYLINDER GP

0. 466-0284 CYLINDER G
1. 467-4024 CYLINDER G
2. 268-8223 CYLINDER G
3. 395-1258 CYLINDER G
4. 395-1266 CYLINDER G
5. 420-0882 CYLINDER G
6. 420-0883 CYLINDER G
7. 467-4023 CYLINDER G
8. 569-7886 CYLINDER G

HYDRAULIC GP

9. 416-9567 HYDRAULIC
0. INFORMATION

MINI HYD EXCAVATOR 302.4D MINI HYD EXCAVATOR LJ6
302.4D Mini Hydraulic Excavator LJ600001-UP (MACHINE) SEBP7179 302.4D LJ6 (2013)

HYDRAULIC SYSTEM

CYLINDER GP

385-4309 CYLINDER GP-BUCKET

466-0284 CYLINDER GP-BUCKET

467-4024 CYLINDER GP-BUCKET

268-8223 CYLINDER GP-HYDRAULIC

395-1258 CYLINDER GP-HYDRAULIC

#SEBP71790090

466-0284: CYLINDER GP-BUCKET

CYLINDER GP-BUCKET

466-0284 CYLINDER GP-BUCKET
80-MM (3.2-IN) BORE X 718-MM (28.3-IN) STROKE
PART OF 385-4309 CYLINDER GP-BUCKET
AN ATTACHMENT

i07719729 SEBP7179

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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	467-4025	[1]	CYLINDER AS
1A.	379-2769	[2]	BUSHING
	467-1782	[1]	ROD-PISTON
	467-1783	[1]	KIT-SEAL
			(INCLUDES SEALS)

#SEBP71790091

467-4024: CYLINDER GP-BUCKET

CYLINDER GP-BUCKET

467-4024 CYLINDER GP-BUCKET
S/N LJ6154-UP
PART OF 420-8983 STICK AR-HOE
AN ATTACHMENT

i06724418 SEBP7179

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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	466-0284	[1]	CYLINDER GP-BUCKET
	467-4025 H	[1]	CYLINDER AS
1A.	379-2769	[2]	BUSHING
	467-1782	[1]	ROD-PISTON
2.	373-5656	[2]	CONNECTOR
3.	384-2408	[1]	BRACKET AS
4.	8T-4191 M	[1]	BOLT (M10X1.5X16-MM)
5.	372-1079	[1]	WASHER-SPECIAL (10.5X16.0X1.10-MM THK)
6.	8T-4121	[1]	WASHER-HARD (11X21X2.5-MM THK)

			AVAILABLE REPAIR KIT(S):
	467-1783 H	[1]	KIT-SEAL
			(INCLUDES SEALS)
	H		KIT MARKED H SERVICES PART(S) MARKED H
	M		METRIC PART

#SEBP71790092

268-8223: CYLINDER GP-HYDRAULIC

CYLINDER GP-HYDRAULIC

268-8223 CYLINDER GP-HYDRAULIC
63.5-MM (2.5-IN) BORE X 401.4-MM (15.8-IN) STROKE
PART OF 451-6380 THUMB GP
AN ATTACHMENT

i04658818 SEBP7179

2688223 CYLINDER GP-HYDRAULIC Parts scheme

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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3B-8489	[2]	FITTING-GREASE (1/8-27 PTF)
2.	5D-1986	[1]	LOCKNUT (7/8-14-THD)
3.	140-5169	[2]	BUSHING
4.	244-3712	[2]	PLUG AS
			(EACH INCLUDES)
	9S-4191	[1]	PLUG (9/16-18-THD)
	214-7568	[1]	SEAL-O-RING
5.	278-2246	[1]	PISTON
6.	278-2247	[1]	SEAL
7.	278-2248	[1]	BUSHING
8.	278-2251	[1]	ROD AS-PISTON
9.	278-2252	[1]	TUBE AS

			AVAILABLE REPAIR KIT(S):
	278-2253	[1]	KIT-PACKING (HYDRAULIC CYLINDER)

#SEBP71790093

395-1258: CYLINDER GP-HYDRAULIC

CYLINDER GP-HYDRAULIC

395-1258 CYLINDER GP-HYDRAULIC -BOOM SWING
S/N LJ6251-UP
70-MM (2.8-IN) BORE X 699-MM (27.5-IN) STROKE
PART OF 569-7886 CYLINDER GP-SWING BOOM
ALSO AN ATTACHMENT

i07654550 SEBP7179

3951258 CYLINDER GP-HYDRAULIC Parts scheme

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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	569-7888 Y	[1]	CYLINDER GP-SWING BOOM (BOOM SWING)
	Y		SEPARATE ILLUSTRATION

#SEBP71790094

395-1266: CYLINDER GP-HYDRAULIC

CYLINDER GP-HYDRAULIC

395-1266 CYLINDER GP-HYDRAULIC -BOOM SWING
S/N LJ61-250
70-MM (2.8-IN) BORE X 699-MM (27.5-IN) STROKE
PART OF 416-9567 HYDRAULIC AR
ALSO AN ATTACHMENT

i04905831 SEBP7179

3951266 CYLINDER GP-HYDRAULIC Parts scheme

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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	395-1258	[1]	CYLINDER GP-HYDRAULIC (BOOM SWING)
2.	395-1271 L	[1]	BUSHING
3.	395-1288 L	[1]	ROD AS-PISTON
4.	373-1775	[1]	CAP
5.	395-1278 L	[1]	WASHER-SPRING (40X51.5X1.2-MM THK)
6.	373-5654	[1]	CONNECTOR
7.	373-5665	[1]	ELBOW
8.	395-1242	[1]	ADAPTER
9.	372-7413 L	[1]	FITTING
10.	395-1276 L	[2]	BUSHING

			AVAILABLE REPAIR KIT(S):
	395-1274 L		KIT-SEAL
			(INCLUDES PARTS MARKED "J"IN THE GRAPHIC)
	L	[1]	KIT-CYLINDER
			(ALSO INCLUDES BUSHING, PISTON & NUT)
	L		KIT MARKED L SERVICES PART(S) MARKED L

#SEBP71790095

420-0882: CYLINDER GP-HYDRAULIC

CYLINDER GP-HYDRAULIC

420-0882 CYLINDER GP-HYDRAULIC -BOOM
70-MM (2.8-IN) BORE X 448-MM (17.6-IN) STROKE
PART OF 416-9569 BOOM AR
ALSO AN ATTACHMENT

i04937473 SEBP7179

4200882 CYLINDER GP-HYDRAULIC Parts scheme

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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	420-0852	[1]	CYLINDER GP-BOOM
2.	395-1259	[1]	CHANNEL
3.	420-0860	[1]	ROD AS-PISTON
4.	8T-8549 M	[1]	LOCKNUT (M12X1.75-THD)
5.	395-1271	[1]	BUSHING
6.	384-2352	[2]	SCREW (M8X20-MM)
7.	395-1278	[1]	WASHER-SPRING (40X51.5X1.2-MM THK)
8.	395-1226	[1]	CLAMP
9.	7X-0622	[1]	WASHER (13X24X2.5-MM THK)
10.	395-1228	[1]	GUARD
11.	372-1079	[2]	WASHER-SPECIAL (10.5X16.0X1.10-MM THK)
12.	7X-0623	[2]	WASHER (10.5X21X2-MM THK)
13.	395-1227	[1]	TUBE AS
14.	379-2769	[2]	BUSHING
15.	372-7413	[2]	FITTING
16.	373-1775	[2]	CAP
17.	8T-4137 M	[2]	BOLT (M10X1.5X20-MM)
18.	395-1224	[1]	CLAMP

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

			AVAILABLE REPAIR KIT(S):
	395-1274	[1]	KIT-SEAL (BOOM CYLINDER)
			(INCLUDES PARTS MARKED "J" IN THE GRAPHIC)
	M		METRIC PART

#SEBP71790096

420-0883: CYLINDER GP-HYDRAULIC

CYLINDER GP-HYDRAULIC

420-0883 CYLINDER GP-HYDRAULIC -STICK
65-MM (2.6-IN) BORE X 837-MM (33-IN) STROKE
PART OF 420-8982, 420-8983, 420-8984 STICK AR-HOE
AN ATTACHMENT

i04939323 SEBP7179

4200883 CYLINDER GP-HYDRAULIC Parts scheme

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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	528-6560	[1]	CYLINDER AS
2.	379-2769	[2]	BUSHING
3.	420-0859	[1]	ROD AS-PISTON
4.	8T-4191 M	[1]	BOLT (M10X1.5X16-MM)
5.	395-1224	[1]	CLAMP
6.	7X-0623	[1]	WASHER (10.5X21X2-MM THK)
7.	395-1277	[1]	WASHER-SPRING
8.	373-1775	[2]	CAP
9.	372-7413	[2]	FITTING
10.	395-1269	[1]	BUSHING
11.	372-1079	[1]	WASHER-SPECIAL (10.5X16.0X1.10-MM THK)

			AVAILABLE REPAIR KIT(S):
	395-1270	[1]	KIT-SEAL (HYDRAULIC CYLINDER)
			(INCLUDES PARTS MARKED J IN THE GRAPHIC)
	M		METRIC PART

#SEBP71790097

467-4023: CYLINDER GP-HYDRAULIC

CYLINDER GP-HYDRAULIC

467-4023 CYLINDER GP-HYDRAULIC -BUCKET
80-MM (3.2-IN) BORE X 718-MM (28.3-IN) STROKE
PART OF 378-8230 CYLINDER GP-BUCKET
AN ATTACHMENT

i05898650 SEBP7179

4674023 CYLINDER GP-HYDRAULIC Parts scheme

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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	384-2412	[1]	BUSHING
2.	384-2353 M	[1]	SCREW (M8X16-MM)
3.	386-0713	[1]	PISTON
4.	386-0712	[1]	BUSHING
5.	386-0711	[1]	ROD AS-PISTON

			AVAILABLE REPAIR KIT(S):
	386-0714	[1]	KIT-SEAL
			(INCLUDES PARTS MARKED "H" IN THE GRAPHIC)
	M		METRIC PART

#SEBP71790098

569-7886: CYLINDER GP-SWING BOOM

CYLINDER GP-SWING BOOM

569-7886 CYLINDER GP-SWING BOOM
S/N LJ6251-UP
PART OF 416-9567 HYDRAULIC AR
ALSO AN ATTACHMENT

i07654545 SEBP7179

5697886 CYLINDER GP-SWING BOOM Parts scheme

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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	395-1258 Y	[1]	CYLINDER GP-HYDRAULIC (BOOM SWING)
2.	373-5665	[1]	ELBOW
3.	373-5654	[1]	CONNECTOR
4.	373-1775	[1]	CAP
	Y		SEPARATE ILLUSTRATION

#SEBP71790099

416-9567: HYDRAULIC AR

HYDRAULIC AR

416-9567 HYDRAULIC AR
PART OF 433-6902 COMMON AR
ALSO AN ATTACHMENT

i07654566 SEBP7179

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Parts for your 302.4D MINI HYD EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
394-5539 Y	[1]	ACCUMULATOR GP-HYDRAULIC
395-1266 Y	[1]	CYLINDER GP-HYDRAULIC (BOOM SWING)
		S/N LJ61-250
569-7886 Y	[1]	CYLINDER GP-SWING BOOM
		S/N LJ6251-UP
397-2653 Y	[1]	LINES GP-PILOT (HYDRAULIC TANK)
397-2654 Y	[1]	LINES GP-PILOT (IMPLEMENT PUMP)
397-2639 Y	[1]	LINES GP-PUMP
397-2640 Y	[1]	LINES GP-SWING MOTOR
397-2652 Y	[1]	LINES GP-SWIVEL
415-1607 Y	[1]	MANIFOLD GP-HYDRAULIC
450-4909 Y	[1]	PUMP & MTG GP-MAIN HYDRAULIC
415-4649 Y	[1]	PUMP GP-MAIN HYDRAULIC
450-2439 Y	[1]	TANK GP-HYDRAULIC
Y		SEPARATE ILLUSTRATION

Information:

HYDRAULIC SYSTEM

CYLINDER GP

Operation and Maintenance Manual

Swing Frame and Cylinder Bearings - Lubricate
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators

Special Instruction

Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}

Specifications

Track Tension Cylinder
301.7D, 302.2D and 302.4D Mini Hydraulic Excavator Machine Systems

Boom Swing Cylinder
301.7D, 302.2D and 302.4D Mini Hydraulic Excavator Machine Systems

Bucket Cylinder
301.7D, 302.2D and 302.4D Mini Hydraulic Excavator Machine Systems

Stick Cylinder
301.7D, 302.2D and 302.4D Mini Hydraulic Excavator Machine Systems

Boom Cylinder
301.7D, 302.2D and 302.4D Mini Hydraulic Excavator Machine Systems

Tool Operating Manual

Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}

Systems Operation

Cylinders (Boom, Stick and Bucket)
301.7D, 302.2D and 302.4D Mini Hydraulic Excavator Machine Systems

Boom Hydraulic System
301.7D, 302.2D and 302.4D Mini Hydraulic Excavator Machine Systems

Blade Hydraulic System
301.7D, 302.2D and 302.4D Mini Hydraulic Excavator Machine Systems

Work Tool Hydraulic System
301.7D, 302.2D and 302.4D Mini Hydraulic Excavator Machine Systems

Reuse And Salvage Guidelines

Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}

Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}

Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}

Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}

HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}

Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}

Contamination Control Guidelines

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Applied Failure Analysis

Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}

Testing and Adjusting

Cylinder Drift - Check
301.7D, 302.2D and 302.4D Mini Hydraulic Excavator Machine Systems

Cylinder Speed - Check
301.7D, 302.2D and 302.4D Mini Hydraulic Excavator Machine Systems

Bench Test Procedures

Disassembly and Assembly

Blade Cylinder - Remove and Install - Long
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems

Boom Cylinder - Remove and Install
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems

Stick Cylinder - Remove and Install
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems

Swing Boom Cylinder - Remove and Install
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems

Undercarriage Cylinder (Adjustable Gauge) - Remove and Install
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems

Bucket Cylinder - Remove and Install
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems

Service Magazine

Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}

Caterpillar Parts SIS Catalog 302.4D :

385-4309 CYLINDER GP-BUCKET

378-8230 CYLINDER GP-BUCKET

415-4658 CYLINDER GP-BLADE

447-1206 CONTROL AR-AUXILIARY

447-1204 CONTROL AR-AUXILIARY

447-1203 CONTROL AR-AUXILIARY

447-1202 CONTROL AR-AUXILIARY

467-4024 CYLINDER GP-BUCKET

268-8223 CYLINDER GP-HYDRAULIC

395-1258 CYLINDER GP-HYDRAULIC

395-1266 CYLINDER GP-HYDRAULIC

420-0882 CYLINDER GP-HYDRAULIC

420-0883 CYLINDER GP-HYDRAULIC

467-4023 CYLINDER GP-HYDRAULIC

569-7886 CYLINDER GP-SWING BOOM

Truck sale:

Caterpillar 302.4D
- Crawler Excavators
ZEPPELIN BAUMASCHINEN

$40,639 USD

CATERPILLAR 302.4D 2015
- TRACK EXCAVATORS
WHAYNE SUPPLY CO

$40,639 USD

CATERPILLAR 302.4D 2015
- TRACK EXCAVATORS
WHAYNE SUPPLY CO

CATERPILLAR 302.4D 2013
- TRACK EXCAVATORS
PESA

CATERPILLAR 302.4D 2015
- TRACK EXCAVATORS
ZEPPELIN BAUMASCHINEN
Gebrauchtmaschinen Pool Karl-Bröger-Strasse 8 - Alsfeld