357-4702 CYLINDER & SEAL GP-STICK S/N J2F1-UP PART OF 388-1408 CYLINDER & LINES GP-STICK AN ATTACHMENT 336D L

357-4702: CYLINDER & SEAL GP-STICK

357-4702 CYLINDER & SEAL GP-STICK
S/N J2F1-UP
PART OF 388-1408 CYLINDER & LINES GP-STICK
AN ATTACHMENT

Parts for your 336D L EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	3B-8489	[1]	FITTING-GREASE (1/8-27 PTF)
2.	375-1722 CY	[1]	CYLINDER GP-STICK
3.	7X-4803	[4]	SEAL-LIP TYPE
	C		CHANGE FROM PREVIOUS TYPE
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

311-9526: CYLINDER GP-BOOM

CYLINDER GP-BOOM

311-9526 CYLINDER GP-BOOM
S/N J2F1-371
150-MM (5.9-IN) BORE X 1440-MM (56.7-IN) STROKE
PART OF 289-8020 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT

Parts for your 336D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6I-6798	[1]	STOP
2.	7Y-4660	[1]	HEAD
3.	7Y-4669 J	[1]	RING-BACKUP
4.	7Y-4695 M	[1]	LOCKNUT (M80X2-THD)
5.	9X-3601 J	[1]	SEAL AS
6.	128-9265 J	[1]	SEAL-BUFFER
7.	188-4216	[1]	PISTON
8.	188-4218 J	[1]	RING
9.	242-6833 J	[1]	RING-SEAL
10.	289-8027	[1]	ROD AS
10A.	241-7341	[1]	BUSHING
11.	311-9527	[1]	CYLINDER AS
11A.	241-7340	[1]	BUSHING
12.	7Y-4672	[1]	RING-RETAINING
13.	165-9290 J	[1]	SEAL-LIP TYPE
14.	170-9864 J	[1]	SEAL-U-CUP
15.	188-4217 J	[2]	RING
16.	095-1633 J	[1]	SEAL-O-RING
17.	114-0760	[1]	BUSHING
18.	7Y-4673 J	[1]	RING-BACKUP
19.	7Y-5215 M	[8]	BOLT-SOCKET HEAD (M24X3X90-MM)

			AVAILABLE REPAIR KIT(S):
	242-6840 J	[1]	KIT-SEAL (BOOM CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

311-9526: CYLINDER GP-BOOM

CYLINDER GP-BOOM

311-9526 CYLINDER GP-BOOM
S/N J2F372-UP
150-MM (5.9-IN) BORE X 1440-MM (56.7-IN) STROKE
PART OF 289-8020 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT

Parts for your 336D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6I-6798	[1]	STOP
2.	358-8524 C	[1]	HEAD
3.	7Y-4669 J	[1]	RING-BACKUP
4.	7Y-4695 M	[1]	LOCKNUT (M80X2-THD)
5.	9X-3601 J	[1]	SEAL AS
6.	324-6438 CJ	[1]	SEAL-BUFFER
7.	188-4216	[1]	PISTON
8.	188-4218 J	[1]	RING
9.	242-6833 J	[1]	RING-SEAL
10.	289-8027	[1]	ROD AS
10A.	241-7341	[1]	BUSHING
11.	311-9527	[1]	CYLINDER AS
11A.	241-7340	[1]	BUSHING
12.	7Y-4672	[1]	RING-RETAINING
13.	165-9290 J	[1]	SEAL-LIP TYPE
14.	324-6439 CJ	[1]	SEAL-U-CUP
15.	188-4217 J	[2]	RING
16.	095-1633 J	[1]	SEAL-O-RING
17.	114-0760	[1]	BUSHING
18.	7Y-4673 J	[1]	RING-BACKUP
19.	7Y-5215 M	[8]	BOLT-SOCKET HEAD (M24X3X90-MM)

			AVAILABLE REPAIR KIT(S):
	324-9485 CJ	[1]	KIT-SEAL (BOOM CYLINDER)
	C		CHANGE FROM PREVIOUS TYPE
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

358-5972: CYLINDER GP-BOOM

CYLINDER GP-BOOM

358-5972 CYLINDER GP-BOOM
S/N J2F1-UP
150-MM (5.9-IN) BORE X 1440-MM (56.7-IN) STROKE
PART OF 358-5971 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT

Parts for your 336D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7Y-4695 M	[1]	LOCKNUT (M80X2-THD)
2.	495-8212 J	[1]	SEAL AS
3.	165-9290 J	[1]	SEAL-LIP TYPE
4.	188-4217 J	[2]	RING
5.	188-4218 J	[1]	RING
6.	242-6833 J	[1]	RING-SEAL
7.	358-5973	[1]	CYLINDER AS
7A.	241-7280	[1]	BUSHING
8.	358-5983	[1]	ROD AS
8A.	284-7354	[1]	BUSHING
9.	358-8523	[1]	PISTON
10.	358-8524	[1]	HEAD
11.	359-7191	[1]	STOP
12.	095-1633 J	[1]	SEAL-O-RING
13.	114-0760	[1]	BUSHING
14.	324-6438 J	[1]	SEAL-BUFFER
15.	324-6439 J	[1]	SEAL-U-CUP
16.	7Y-4669 J	[1]	RING-BACKUP
17.	7Y-4672	[1]	RING-RETAINING
18.	7Y-4673 J	[1]	RING-BACKUP
19.	7Y-5215 M	[8]	BOLT-SOCKET HEAD (M24X3X90-MM)

			AVAILABLE REPAIR KIT(S):
	518-5133 J	[1]	KIT-SEAL (BOOM CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

289-8012: CYLINDER GP-BUCKET

CYLINDER GP-BUCKET

289-8012 CYLINDER GP-BUCKET
S/N J2F1-UP
150-MM (5.9-IN) BORE X 1151-MM (45.3-IN) STROKE
AN ATTACHMENT

Parts for your 336D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7Y-4660	[1]	HEAD
2.	7Y-4669 J	[1]	RING-BACKUP
3.	7Y-4695 M	[1]	LOCKNUT (M80X2-THD)
4.	9X-3601 J	[1]	SEAL AS
5.	128-9265 J	[1]	SEAL-BUFFER
6.	188-4216	[1]	PISTON
7.	188-4218 J	[1]	RING
8.	242-6787	[1]	ROD AS
8A.	228-5617	[1]	BUSHING
9.	289-8013	[1]	CYLINDER AS
9A.	235-7770	[1]	BUSHING
10.	7Y-4672	[1]	RING-RETAINING
11.	165-9290 J	[1]	SEAL-LIP TYPE
12.	170-9864 J	[1]	SEAL-U-CUP
13.	188-4217 J	[2]	RING
14.	095-1633 J	[1]	SEAL-O-RING
15.	114-0760	[1]	BUSHING
16.	7Y-4673 J	[1]	RING-BACKUP
17.	7Y-5215 M	[8]	BOLT-SOCKET HEAD (M24X3X90-MM)

			AVAILABLE REPAIR KIT(S):
	191-5619 J	[1]	KIT-SEAL (BOOM CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

315-4451: CYLINDER GP-BUCKET

CYLINDER GP-BUCKET

315-4451 CYLINDER GP-BUCKET
S/N J2F1-UP
150-MM (5.9-IN) BORE X 1151-MM (45.3-IN) STROKE
PART OF 289-8011 CYLINDER & SEAL GP-BUCKET
FIELD REPLACEMENT ORDER @@@@@357-9766@@@@@
AN ATTACHMENT

Parts for your 336D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	358-8524	[1]	HEAD
2.	7Y-4669 J	[1]	RING-BACKUP
3.	7Y-4695 M	[1]	LOCKNUT (M80X2-THD)
4.	9X-3601 J	[1]	SEAL AS
5.	324-6438 J	[1]	SEAL-BUFFER
6.	188-4216	[1]	PISTON
7.	188-4218 J	[1]	RING
8.	242-6787	[1]	ROD AS
8A.	228-5617	[1]	BUSHING
9.	315-4452	[1]	CYLINDER AS
9A.	235-7770	[1]	BUSHING
10.	7Y-4672	[1]	RING-RETAINING
11.	165-9290 J	[1]	SEAL-LIP TYPE
12.	324-6439 J	[1]	SEAL-U-CUP
13.	188-4217 J	[2]	RING
14.	095-1633 J	[1]	SEAL-O-RING
15.	114-0760	[1]	BUSHING
16.	7Y-4673 J	[1]	RING-BACKUP
17.	7Y-5215 M	[8]	BOLT-SOCKET HEAD (M24X3X90-MM)

			AVAILABLE REPAIR KIT(S):
	376-4331 J	[1]	KIT-SEAL (BUCKET CYLINDER)
	J		KIT MARKED J INCLUDES PART(S) MARKED J
	M		METRIC PART

315-4473: CYLINDER GP-BUCKET

CYLINDER GP-BUCKET

315-4473 CYLINDER GP-BUCKET
S/N J2F1-UP
160-MM (6.3-IN) BORE X 1356-MM (53.4-IN) STROKE
PART OF 289-8040 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT

Parts for your 336D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9X-3604 J	[1]	SEAL AS
2.	123-2112 M	[1]	LOCKNUT-SPECIAL (M90X2-THD)
3.	185-0230 J	[2]	RING
4.	185-0232	[1]	PISTON
5.	247-8904	[1]	ROD AS
5A.	087-5548	[1]	BUSHING
6.	315-4475	[1]	CYLINDER AS
6A.	260-2552	[1]	BUSHING
7.	7Y-4944	[1]	RING-RETAINING
8.	358-8528	[1]	HEAD
9.	333-8687 J	[1]	SEAL-BUFFER
10.	165-9291 J	[1]	SEAL-LIP TYPE
11.	185-0231 J	[1]	RING
12.	087-5550 J	[1]	RING-BACKUP
13.	095-1635 J	[1]	SEAL-O-RING
14.	114-0762	[1]	BUSHING
15.	333-8688 J	[1]	SEAL-U-CUP
16.	7Y-4941 J	[1]	RING-BACKUP
17.	7Y-5239 M	[8]	BOLT-SOCKET HEAD (M24X3X100-MM)

			AVAILABLE REPAIR KIT(S):
	333-8750 J	[1]	KIT-SEAL (BUCKET CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

357-9766: CYLINDER GP-BUCKET

CYLINDER GP-BUCKET

357-9766 CYLINDER GP-BUCKET
S/N J2F1-UP
150-MM (5.9-IN) BORE X 1151-MM (45.3-IN) STROKE
PART OF 357-9765 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT

Parts for your 336D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7Y-4695 M	[1]	LOCKNUT (M80X2-THD)
2.	165-9290 J	[1]	SEAL-LIP TYPE
3.	188-4217 J	[2]	RING
4.	188-4218 J	[1]	RING
5.	357-9767	[1]	CYLINDER AS
5A.	290-9180	[1]	BUSHING
6.	357-9776	[1]	ROD AS
6A.	228-5617	[1]	BUSHING
7.	358-8523	[1]	PISTON
8.	358-8524	[1]	HEAD
9.	095-1633 J	[1]	SEAL-O-RING
10.	114-0760	[1]	BUSHING
11.	324-6438 J	[1]	SEAL-BUFFER
12.	324-6439 J	[1]	SEAL-U-CUP
13.	7Y-4669 J	[1]	RING-BACKUP
14.	7Y-4672	[1]	RING-RETAINING
15.	7Y-4673 J	[1]	RING-BACKUP
16.	7Y-5215 M	[8]	BOLT-SOCKET HEAD (M24X3X90-MM)
17.	495-8212 J	[1]	SEAL AS

			AVAILABLE REPAIR KIT(S):
	518-5138 J	[1]	KIT-SEAL (BUCKET CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

357-9784: CYLINDER GP-BUCKET

CYLINDER GP-BUCKET

357-9784 CYLINDER GP-BUCKET
S/N J2F1-UP
160-MM (6.3-IN) BORE X 1356-MM (53.4-IN) STROKE
PART OF 357-9783 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT

Parts for your 336D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	123-2112 M	[1]	LOCKNUT-SPECIAL (M90X2-THD)
2.	357-9785	[1]	CYLINDER AS
2A.	290-9182	[1]	BUSHING
3.	357-9794	[1]	ROD AS
3A.	087-5548	[1]	BUSHING
4.	358-8527	[1]	PISTON
5.	358-8528	[1]	HEAD
6.	087-5550 J	[1]	RING-BACKUP
7.	095-1635 J	[1]	SEAL-O-RING
8.	114-0762	[1]	BUSHING
9.	165-9291 J	[1]	SEAL-LIP TYPE
10.	185-0230 J	[2]	RING
11.	185-0231 J	[1]	RING
12.	333-8687 J	[1]	SEAL-BUFFER
13.	333-8688 J	[1]	SEAL-U-CUP
14.	7Y-4941 J	[1]	RING-BACKUP
15.	7Y-4944	[1]	RING-RETAINING
16.	7Y-5239 M	[8]	BOLT-SOCKET HEAD (M24X3X100-MM)
17.	9X-3604 J	[1]	SEAL AS

			AVAILABLE REPAIR KIT(S):
	333-8750 J	[1]	KIT-SEAL (BUCKET CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

358-8482: CYLINDER GP-BUCKET

CYLINDER GP-BUCKET

358-8482 CYLINDER GP-BUCKET
S/N J2F1-UP
160-MM (6.3-IN) BORE X 1356-MM (53.4-IN) STROKE
PART OF 359-4372 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT

Parts for your 336D L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	123-2112 M	[1]	LOCKNUT-SPECIAL (M90X2-THD)
2.	357-9794	[1]	ROD AS
2A.	087-5548	[1]	BUSHING
3.	358-8483	[1]	CYLINDER AS
3A.	087-5533	[1]	BUSHING
4.	358-8527	[1]	PISTON
5.	358-8528	[1]	HEAD
6.	087-5550 J	[1]	RING-BACKUP
7.	095-1635 J	[1]	SEAL-O-RING
8.	114-0762	[1]	BUSHING
9.	165-9291 J	[1]	SEAL-LIP TYPE
10.	185-0230 J	[2]	RING
11.	185-0231 J	[1]	RING
12.	333-8687 J	[1]	SEAL-BUFFER
13.	333-8688 J	[1]	SEAL-U-CUP
14.	7Y-4941 J	[1]	RING-BACKUP
15.	7Y-4944	[1]	RING-RETAINING
16.	7Y-5239 M	[8]	BOLT-SOCKET HEAD (M24X3X100-MM)
17.	9X-3604 J	[1]	SEAL AS

			AVAILABLE REPAIR KIT(S):
	333-8750 J	[1]	KIT-SEAL (BUCKET CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

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}

Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{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}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Technical Information Bulletin

Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}

Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}

Low Cycle Cylinder Rod Breaks on Certain Excavators and Mobile Hydraulic Power Units{7562}
Low Cycle Cylinder Rod Breaks on Certain Excavators and Mobile Hydraulic Power Units{7562}

Bucket Cylinder Rod Breaking at the Rod Eye to Rod Transition Area on Certain 330D, 336D, 336E, 345D, 349D, and 349E Excavators{5457}
Bucket Cylinder Rod Breaking at the Rod Eye to Rod Transition Area on Certain 330D, 336D, 336E, 345D, 349D, and 349E Excavators{5457}

Specifications

Boom Cylinder Lines
330D and 336D Excavators Machine System Specifications

Bucket Cylinder
330D and 336D Excavators Machine System Specifications

Boom Lines
330D and 336D Excavators Machine System Specifications

Stick Cylinder
330D and 336D Excavators Machine System Specifications

Boom Cylinder
330D and 336D Excavators Machine System Specifications

Boom Cylinder Lines
330D and 336D Excavators Machine System Specifications

Boom Cylinder
330D and 336D Excavators Machine System Specifications

Bucket Cylinder
330D and 336D Excavators Machine System Specifications

Stick Cylinder
330D and 336D Excavators Machine System Specifications

Tool Operating Manual

Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}

1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}

Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}

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}

Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}

Service Letter-China

PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS

Service Letter-Asia

Systems Operation

Cylinders (Boom, Stick and Bucket)
330D, 336D and 340D Excavators Hydraulic System

Reuse And Salvage Guidelines

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

Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}

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}

Service Letter-APD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CYLINDER PISTON SEAL FOR THE BOOM, STICK, OR BUCKET ON CERTAIN 336D, 336D2, 336E, 336F, 340D, 340D2, 349D, 349D2, 349E, 349F, AND 352F EXCAVATORS

Testing and Adjusting

Cylinder Drift - Check - Empty Bucket
330D, 336D and 340D Excavators Hydraulic System

Cylinder Speed - Check
330D, 336D and 340D Excavators Hydraulic System

Cylinder Drift - Check - Loaded Bucket
330D, 336D and 340D Excavators Hydraulic System

Bench Test Procedures

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

Disassembly and Assembly

Stick Cylinder - Remove and Install
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems

Bucket Cylinder - Remove and Install
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems

Boom Cylinder - Remove and Install
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit Machine Systems

Service Magazine

Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2013/02/28

Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2011/10/17

Correct Ring Orientation Provides Smooth Hydraulic Cylinder Operation {5456, 5458}
2009/03/16

Cylinder Rod Seals Have Been Improved for Certain Excavators {5457}
2009/07/06

A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Service Limit of the Bushings At the Front Linkages Are Now Available on Certain Excavators {5456, 5457, 5458, 6060, 6301, 6302, 6460, 6501, 6502, 6516, 6521, 6535, 6536}
2012/05/18

Improved Pin Assemblies and Bushings for the Boom, the Stick, and the Bucket Pin Joints Are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5456, 5457, 5458, 6501, 6502, 6513}
2012/12/19

Improved Seal Kits are Now Used on Certain Excavators {5456, 5457, 5458}
2011/11/18

A New Head and Seal Kit for the Stick Cylinder are Now Available for Certain 330D and 336D Excavators {5458}
2013/01/28

Cat® Reman Announces the Availability of Remanufactured Hydraulic Rods and Cylinders for Certain Cat Machines {7562}
2015/08/21

A Procedure for Initial Cycling of Hydraulic Cylinders to Remove Air and Prevent Cylinder Dieseling is Now Being Used on Certain Excavators {5457}
A Procedure for Initial Cycling of Hydraulic Cylinders to Remove Air and Prevent Cylinder Dieseling is Now Being Used on Certain Excavators {5457}

Improved Cylinder Piston Seals Are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5458}
Improved Cylinder Piston Seals Are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5458}

Improved Cylinder Piston Seals Are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5456, 5457, 5458}
Improved Cylinder Piston Seals Are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5456, 5457, 5458}

Caterpillar Parts SIS Catalog 336D L :

Truck sale:

Caterpillar 336D L
- Crawler Excavators
GREGORY POOLE EQUIPMENT CO.

74,767

Caterpillar 336DL, Crawler Excavators, Construction
- Crawler Excavators
WILLIAM ADAMS PTY. LTD.

31,260

Caterpillar 336DL, Crawler Excavators, Construction
- Crawler Excavators
SIME DARBY INDUSTRIAL SDN BHD

119,059

Caterpillar 336DL, Crawler Excavators, Construction
- Crawler Excavators
EMPIRE MACHINERY

57,256

Caterpillar 336DL, Crawler Excavators, Construction
- Crawler Excavators
WESTRAC PTY. LTD. (NSW)