327-6297 CYLINDER GP-TILT -SIDE PART OF 330-4243 CARRIAGE GP AN ATTACHMENT TH255C TELEHANDLER

HYDRAULIC SYSTEM

CYLINDER GP

0. 327-6297 CYLINDER G
1. 507-7127 CYLINDER G

FILTER GP

2. 507-1898 FILTER & M

FITTING GP

3. 477-2348 FITTING GP
4. 508-9815 FITTING GP

HYDRAULIC GP

5. 527-6615 HYDRAULIC
6. 565-7304 HYDRAULIC

LINES GP-AUXILIARY

7. 506-9925 LINES GP-A
8. 507-7114 LINES GP-A
9. 509-1887 LINES GP-A
0. INFORMATION

TELEHANDLER TH255C TELEHANDLER JK2
TH255C Telehandler JK201000-UP (MACHINE) POWERED BY 2.9 Engine M0080123 TH255C JK2 (2017)

HYDRAULIC SYSTEM

CYLINDER GP

309-2959 CYLINDER GP-LIFT

507-8143 CYLINDER GP-LIFT

327-6297 CYLINDER GP-TILT

507-7127 CYLINDER GP-TILT

507-5733 LINES GP-COUPLER

509-0706 LINES GP-COUPLER

#M00801230280

327-6297: CYLINDER GP-TILT

CYLINDER GP-TILT

327-6297 CYLINDER GP-TILT -SIDE
PART OF 330-4243 CARRIAGE GP
AN ATTACHMENT

i06836818 M0080123

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Parts for your TH255C TELEHANDLER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	450-5971	[1]	CARTRIDGE
2.	327-6331	[2]	FITTING-GREASE
3.	334-0276	[1]	BARREL AS-CYLINDER
4.	327-6307	[1]	NUT
5.	327-6313	[2]	PISTON
6.	327-6310	[1]	GLAND
7.	569-2440	[1]	ROD AS
8.	327-6312	[2]	BUSHING
9.	327-6308	[1]	SPACER (3.2X3.8X0.25-MM THK)
10.	327-6311	[1]	BUSHING

			AVAILABLE REPAIR KIT(S):
	327-6314	[1]	KIT-SEAL
			(INCLUDES PARTS MARKED "J" IN THE GRAPHIC)

#M00801230281

507-7127: CYLINDER GP-TILT

CYLINDER GP-TILT

507-7127 CYLINDER GP-TILT
110-MM (4.3-IN) BORE X 305-MM (12-IN) STROKE
PART OF 507-7126 CYLINDER & MTG GP-TILT
ALSO FIELD INSTALLATION

i06862342 M0080123

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Parts for your TH255C TELEHANDLER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	511-2561	[1]	BARREL AS
2.	511-2563	[1]	ROD AS
3.	511-2550	[1]	GLAND
4.	511-2552	[1]	RETAINER-RING
5.	511-2554	[1]	BEARING
6.	511-2556	[1]	PISTON
7.	510-6619	[1]	BALL
8.	478-6573	[1]	SCREW
9.	511-2537	[4]	BUSHING
10.	478-6580	[2]	FITTING-GREASE
11.	479-5684	[1]	VALVE GP-COUNTERBALANCE (RELIEF)
12.	511-2565	[1]	PLATE
13.	511-2567	[2]	BOLT
14.	511-2568	[2]	WASHER
15.	511-2570	[2]	PLUG
16.	511-2542	[3]	PLUG

			AVAILABLE REPAIR KIT(S):
	511-2572	[1]	KIT-SEAL
			(INCLUDES PARTS MARKED J IN THE GRAPHICS)

#M00801230282

507-1898: FILTER & MTG GP-HYDRAULIC

FILTER & MTG GP-HYDRAULIC

507-1898 FILTER & MTG GP-HYDRAULIC
PART OF 527-6615, 565-7304 HYDRAULIC AR
ALSO AN ATTACHMENT

i07014495 M0080123

5071898 FILTER & MTG GP-HYDRAULIC Parts scheme

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Parts for your TH255C TELEHANDLER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5M-3062	[4]	BOLT (3/8-16X0.75-IN)
2.	298-7365	[4]	WASHER (10.2X20.6X1.7-MM THK)
3.	507-1899	[1]	FILTER GP-OIL (HYDRAULIC)
	445-7437	[1]	HEAD-FILTER
	465-6502	[1]	FILTER-OIL (ULTRA HIGH EFFICIENCY)

#M00801230283

477-2348: FITTING GP-HYDRAULIC

FITTING GP-HYDRAULIC

477-2348 FITTING GP-HYDRAULIC -HYDRAULIC TANK
FIELD INSTALLATION

i06575286 M0080123

4772348 FITTING GP-HYDRAULIC Parts scheme

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Parts for your TH255C TELEHANDLER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
			(NO BREAKDOWN OF SERVICEABLE PARTS AVAILABLE AT TIME OF PUBLICATION)

#M00801230284

508-9815: FITTING GP-HYDRAULIC

FITTING GP-HYDRAULIC

508-9815 FITTING GP-HYDRAULIC
PART OF 527-7351, 527-7352, 566-2934, 566-3081 COUPLER AR-QUICK
AN ATTACHMENT

i07012943 M0080123

5089815 FITTING GP-HYDRAULIC Parts scheme

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Parts for your TH255C TELEHANDLER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	309-6359	[2]	CONNECTOR
2.	300-6095	[2]	FITTING

#M00801230285

527-6615: HYDRAULIC AR

HYDRAULIC AR

527-6615 HYDRAULIC AR
PART OF 433-5386, 433-5387 COMMON AR

i06990094 M0080123

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Parts for your TH255C TELEHANDLER:

CATERPILLAR SIS

Part No	Qty	Parts name
507-1898 Y	[1]	FILTER & MTG GP-HYDRAULIC
509-1887 Y	[1]	LINES GP-AUXILIARY HYDRAULIC
509-1888 Y	[1]	LINES GP-BOOM
508-6214 Y	[1]	LINES GP-BRAKE
508-7687 Y	[1]	LINES GP-PUMP
508-6211 Y	[1]	LINES GP-STEERING
508-1301 Y	[1]	PUMP & MTG GP-HYDRAULIC
508-7692 Y	[1]	TANK & MTG GP-HYDRAULIC
507-9309 Y	[1]	TANK GP-HYDRAULIC
508-6221 Y	[1]	VALVE & MTG GP-CONTROL
508-6220 Y	[1]	VALVE GP-PRIORITY
508-9827 Y	[1]	VALVE GP-STEERING
Y		SEPARATE ILLUSTRATION

#M00801230286

565-7304: HYDRAULIC AR

HYDRAULIC AR

565-7304 HYDRAULIC AR
S/N JK24000-UP; JK34000-UP
AN ATTACHMENT

i07668315 M0080123

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Parts for your TH255C TELEHANDLER:

CATERPILLAR SIS

Part No	Qty	Parts name
507-1898 Y	[1]	FILTER & MTG GP-HYDRAULIC
509-1887 Y	[1]	LINES GP-AUXILIARY HYDRAULIC
508-6214 Y	[1]	LINES GP-BRAKE
565-7293 Y	[1]	LINES GP-CHASSIS
508-7687 Y	[1]	LINES GP-PUMP
566-0907 Y	[1]	LINES GP-STEERING
565-7262 Y	[1]	PUMP & MTG GP-HYDROSTATIC
508-7692 Y	[1]	TANK & MTG GP-HYDRAULIC
507-9309 Y	[1]	TANK GP-HYDRAULIC (BRAKE)
508-6221 Y	[1]	VALVE & MTG GP-CONTROL
508-6220 Y	[1]	VALVE GP-PRIORITY
508-9827 Y	[1]	VALVE GP-STEERING
Y		SEPARATE ILLUSTRATION

#M00801230287

506-9925: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

506-9925 LINES GP-AUXILIARY HYDRAULIC -BOOM
AN ATTACHMENT

i07006586 M0080123

5069925 LINES GP-AUXILIARY HYDRAULIC Parts scheme

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Parts for your TH255C TELEHANDLER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	323-8659 I	[1]	HOSE AS
2.	323-8660 I	[1]	HOSE AS
	I		REFER TO HYDRAULIC INFORMATION SYSTEM

#M00801230288

507-7114: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

507-7114 LINES GP-AUXILIARY HYDRAULIC
PART OF 527-7352, 527-7354 COUPLER AR-QUICK
AN ATTACHMENT

i07006600 M0080123

5077114 LINES GP-AUXILIARY HYDRAULIC Parts scheme

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Parts for your TH255C TELEHANDLER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8C-3121	[3]	BOLT (5/16-18X1.5-IN)
2.	8T-8911	[1]	BOLT (5/16-18X2-IN)
3.	309-6301	[2]	LOCKNUT (3/8-12-THD)
4.	300-6103	[1]	CAP-DUST
5.	309-6309	[4]	CLAMP
6.	309-6310	[4]	PLATE
7.	300-6078	[1]	COUPLING (FEMALE)
8.	300-6079	[1]	COUPLING (MALE)
9.	309-6276	[1]	SPACER
10.	295-8469	[1]	CAP-DUST
11.	309-6421	[1]	TUBE AS (INNER)
12.	309-6422	[1]	TUBE AS (OUTER)

#M00801230289

509-1887: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

509-1887 LINES GP-AUXILIARY HYDRAULIC
PART OF 527-6615, 565-7304 HYDRAULIC AR
ALSO AN ATTACHMENT

i07012362 M0080123

5091887 LINES GP-AUXILIARY HYDRAULIC Parts scheme

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Parts for your TH255C TELEHANDLER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	461-2393 I	[1]	HOSE AS
2.	444-6268 I	[1]	HOSE AS
	I		REFER TO HYDRAULIC INFORMATION SYSTEM

Information:

HYDRAULIC SYSTEM

CYLINDER GP

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}

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}

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}

Bench Test Procedures

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 TH255C :

507-8143 CYLINDER GP-LIFT

309-2959 CYLINDER GP-LIFT

507-7128 CYLINDER GP-HYDRAULIC

309-2960 CYLINDER GP-HYDRAULIC

278-1975 CYLINDER GP-GRAPPLE

477-9675 CYLINDER GP-FORK

507-7122 CYLINDER GP-COMPENSATING

278-1969 CYLINDER GP-BUCKET

507-7127 CYLINDER GP-TILT

507-1898 FILTER & MTG GP-HYDRAULIC

477-2348 FITTING GP-HYDRAULIC

508-9815 FITTING GP-HYDRAULIC

527-6615 HYDRAULIC AR

565-7304 HYDRAULIC AR

506-9925 LINES GP-AUXILIARY HYDRAULIC

507-7114 LINES GP-AUXILIARY HYDRAULIC