121-1512 CYLINDER & SEAL GP-BUCKET S/N MMA1-UP PART OF 220-1594, 235-4944, 241-6607, 241-6624, 241-6640, 267-5384, 267-5394, 267-5408, 267-5417, 267-5425, 267-5427 BUCKET AR-FRONT SHOVEL AN ATTACHMENT 385C

HYDRAULIC SYSTEM

CYLINDER GP

0. 121-1512 CYLINDER &
1. 4I-5692 CYLINDER &
2. 4I-5692 CYLINDER &
3. 4I-7735 CYLINDER &
4. 185-0165 CYLINDER G
5. 491-4653 CYLINDER G
6. 105-7485 CYLINDER G
7. 121-1518 CYLINDER G
8. 374-3206 CYLINDER G
9. 374-4298 CYLINDER G
0. INFORMATION

FRONT SHOVEL 385C FRONT SHOVEL MMA
385C FS Excavator MMA00001-UP (MACHINE) POWERED BY C-18 Engine SEBP4207 385C MMA (2003)

HYDRAULIC SYSTEM

CYLINDER GP

105-7484 CYLINDER & SEAL GP-BUCKET

121-1512 CYLINDER & SEAL GP-BUCKET

4I-5692 CYLINDER & SEAL GP-MASTER

4I-7735 CYLINDER & SEAL GP-STICK

#SEBP42070580

121-1512: CYLINDER & SEAL GP-BUCKET

CYLINDER & SEAL GP-BUCKET

121-1512 CYLINDER & SEAL GP-BUCKET
S/N MMA1-UP
PART OF 220-1594, 235-4944, 241-6607, 241-6624, 241-6640, 267-5384, 267-5394, 267-5408, 267-5417, 267-5425, 267-5427 BUCKET AR-FRONT SHOVEL
AN ATTACHMENT

i00480028 SEBP4207

1211512 CYLINDER & SEAL GP-BUCKET Parts scheme

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Parts for your 385C FRONT SHOVEL:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9X-4597	[2]	SEAL-LIP TYPE
2.	121-1518 Y	[1]	CYLINDER GP-BUCKET
3.	7X-4803	[2]	SEAL-LIP TYPE
4.	3B-8489	[2]	FITTING-GREASE (1/8-27 PTF)
	Y		SEPARATE ILLUSTRATION

#SEBP42070581

4I-5692: CYLINDER & SEAL GP-MASTER

CYLINDER & SEAL GP-MASTER

4I-5692 CYLINDER & SEAL GP-MASTER -BOOM
S/N MMA1-UP
PART OF 265-7177 SHOVEL AR-FRONT
Type 1
AN ATTACHMENT

i00369060 SEBP4207

4I5692 CYLINDER & SEAL GP-MASTER Parts scheme

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Parts for your 385C FRONT SHOVEL:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7X-4803	[4]	SEAL-LIP TYPE
2.	4I-5693 Y	[1]	CYLINDER GP-MASTER
3.	3B-8489	[1]	FITTING-GREASE (1/8-27 PTF)
	Y		SEPARATE ILLUSTRATION

#SEBP42070582

4I-5692: CYLINDER & SEAL GP-MASTER

CYLINDER & SEAL GP-MASTER

4I-5692 CYLINDER & SEAL GP-MASTER -BOOM
S/N MMA1-UP
PART OF 265-7177 SHOVEL AR-FRONT
Type 2
AN ATTACHMENT

i04674509 SEBP4207

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Parts for your 385C FRONT SHOVEL:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7X-4803	[4]	SEAL-LIP TYPE
2.	374-4298 CY	[1]	CYLINDER GP-MASTER
3.	3B-8489	[1]	FITTING-GREASE (1/8-27 PTF)
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP42070583

4I-7735: CYLINDER & SEAL GP-STICK

CYLINDER & SEAL GP-STICK

4I-7735 CYLINDER & SEAL GP-STICK
S/N MMA1-UP
PART OF 265-7177 SHOVEL AR-FRONT
AN ATTACHMENT

i02023783 SEBP4207

4I7735 CYLINDER & SEAL GP-STICK Parts scheme

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Parts for your 385C FRONT SHOVEL:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9X-4600	[4]	SEAL-LIP TYPE
2.	209-2917 CY	[1]	CYLINDER GP-STICK
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP42070584

185-0165: CYLINDER GP-BOOM

CYLINDER GP-BOOM

185-0165 CYLINDER GP-BOOM
S/N MMA1-UP
180-MM (7.1-IN) BORE X 1415-MM (55.7-IN) STROKE
PART OF 185-0164 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT

i01543660 SEBP4207

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Parts for your 385C FRONT SHOVEL:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	188-4075	[1]	CYLINDER AS
1A.	6E-0787	[1]	BUSHING
2.	087-5385 M	[1]	LOCKNUT
3.	143-8138 J	[2]	RING
4.	9X-3610 J	[1]	SEAL AS
5.	147-5787 J	[1]	RING
6.	143-8137	[1]	PISTON
7.	095-1728 J	[1]	SEAL-O-RING
8.	087-5391 J	[1]	RING-BACKUP
9.	087-5395	[1]	HEAD
10.	188-4082	[1]	ROD AS
10A.	172-2997	[1]	BUSHING
11.	087-5393	[1]	RING-RETAINING
12.	114-0763	[1]	BUSHING
13.	170-9850 J	[1]	SEAL-BUFFER
14.	216-0008 J	[1]	SEAL-U-CUP
15.	087-5397 J	[1]	RING-BACKUP
16.	167-2491 M	[1]	SEAL-WIPER
17.	7Y-5239 M	[10]	BOLT-SOCKET HEAD (M24X3X100-MM)

			AVAILABLE REPAIR KIT(S):
	215-9996 J	[1]	KIT-SEAL (CYLINDER)(BOOM)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP42070585

491-4653: CYLINDER GP-BOOM

CYLINDER GP-BOOM

491-4653 CYLINDER GP-BOOM
S/N MMA1-UP
180-MM (7.1-IN) BORE X 1415-MM (55.7-IN) STROKE
PART OF 185-0164 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT

i06842406 SEBP4207

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Parts for your 385C FRONT SHOVEL:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7Y-5239 M	[10]	BOLT-SOCKET HEAD (M24X3X100-MM)
2.	9X-3610 J	[1]	SEAL AS
3.	087-5385 M	[1]	LOCKNUT
4.	087-5391 J	[1]	RING-BACKUP
5.	087-5393	[1]	RING-RETAINING
6.	087-5395	[1]	HEAD
7.	087-5397 J	[1]	RING-BACKUP
8.	095-1728 J	[1]	SEAL-O-RING
9.	114-0763	[1]	BUSHING
10.	143-8137	[1]	PISTON
11.	143-8138 J	[2]	RING
12.	147-5787 J	[1]	RING
13.	165-9293 J	[1]	SEAL-LIP TYPE
14.	170-9850 J	[1]	SEAL-BUFFER
15.	188-4082	[1]	ROD AS
15A.	172-2997	[1]	BUSHING
16.	216-0008 J	[1]	SEAL-U-CUP
17.	491-4654	[1]	CYLINDER AS
17A.	6E-0787	[1]	BUSHING

			AVAILABLE REPAIR KIT(S):
	215-9996 J	[1]	KIT-SEAL (CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

#SEBP42070586

105-7485: CYLINDER GP-BUCKET

CYLINDER GP-BUCKET

105-7485 CYLINDER GP-BUCKET
S/N MMA1-UP
178-MM (7-IN) BORE X 1810-MM (71.3-IN) STROKE
PART OF 105-7484 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT

i00565607 SEBP4207

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Parts for your 385C FRONT SHOVEL:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	105-7486	[1]	CYLINDER AS
1A.	9T-8511	[1]	BUSHING
2.	7J-9250	[1]	LOCKNUT (3-1/4X12-THD)
3.	8M-4228 J	[2]	RING-WEAR
4.	8T-1789 J	[1]	SEAL AS
5.	4I-3919	[1]	PISTON
6.	8J-1665 J	[1]	SEAL-O-RING
7.	8J-1666 J	[1]	RING-BACKUP
8.	8T-8380 J	[1]	SEAL-HEAD
9.	121-1600	[1]	HEAD
10.	121-1607	[1]	BUSHING
11.	121-1601 J	[1]	SEAL-BUFFER
12.	121-1602 J	[1]	SEAL-U-CUP
13.	121-1604 J	[1]	SEAL-LIP TYPE
14.	364-1120	[1]	ROD AS
14A.	6E-0787	[1]	BUSHING
15.	121-1606	[1]	RING-RETAINING
16.	121-1603 J	[1]	RING-BACKUP
17.	9F-6936	[8]	BOLT (1-8X6-IN)
18.	5P-8250	[8]	WASHER (28X49X5-MM THK)
19.	5I-8589 J	[1]	RING

			AVAILABLE REPAIR KIT(S):
	121-1605 J	[1]	KIT-SEAL (BUCKET CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP42070587

121-1518: CYLINDER GP-BUCKET

CYLINDER GP-BUCKET

121-1518 CYLINDER GP-BUCKET
S/N MMA1-UP
160-MM (6.3-IN) BORE X 275-MM (10.8-IN) STROKE
PART OF 121-1512 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT

i00480041 SEBP4207

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Parts for your 385C FRONT SHOVEL:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	121-1519	[1]	CYLINDER AS
1A.	7Y-2397	[1]	BUSHING
2.	7Y-4622	[1]	LOCKNUT (SPECIAL)
3.	118-3944 J	[1]	RING
4.	9X-3604 J	[1]	SEAL AS
5.	096-3201 J	[1]	RING
6.	121-1525	[1]	PISTON
7.	095-1635 J	[1]	SEAL-O-RING
8.	087-5550 J	[1]	RING-BACKUP
9.	093-1571	[1]	RING-RETAINING
10.	121-1574	[1]	BUSHING
11.	121-1509	[1]	HEAD
12.	170-9845 J	[1]	SEAL-BUFFER
13.	216-0003 J	[1]	SEAL-U-CUP
14.	096-1588 J	[1]	RING-BACKUP
15.	165-9287 J	[1]	SEAL-LIP TYPE
16.	121-1523	[1]	ROD AS
16A.	7Y-5102	[1]	BUSHING
17.	7Y-5215 M	[8]	BOLT-SOCKET HEAD (M24X3X90-MM)

			AVAILABLE REPAIR KIT(S):
	252-6101 J	[1]	KIT-SEAL (BUCKET CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP42070588

374-3206: CYLINDER GP-BUCKET

CYLINDER GP-BUCKET

374-3206 CYLINDER GP-BUCKET
S/N MMA1-UP
177.8-MM (7.0-IN) BORE X 1810-MM (71.3-IN) STROKE
PART OF 105-7484 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT

i04674952 SEBP4207

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Parts for your 385C FRONT SHOVEL:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5I-8589 J	[1]	RING
2.	7Y-4956 M	[1]	LOCKNUT (M90X2-THD)
3.	8M-4228 J	[2]	RING-WEAR
4.	8T-1789 J	[1]	SEAL AS
5.	105-7486	[1]	CYLINDER AS
5A.	9T-8511	[1]	BUSHING
6.	121-1600	[1]	HEAD
7.	121-1601 J	[1]	SEAL-BUFFER
8.	121-1602 J	[1]	SEAL-U-CUP
9.	121-1603 J	[1]	RING-BACKUP
10.	121-1604 J	[1]	SEAL-LIP TYPE
11.	121-1606	[1]	RING-RETAINING
12.	379-7892	[1]	ROD AS
12A.	6E-0787	[1]	BUSHING
13.	379-7893	[1]	PISTON
14.	121-1607	[1]	BUSHING
15.	5P-8250	[8]	WASHER (28X49X5-MM THK)
16.	8J-1665 J	[1]	SEAL-O-RING
17.	8J-1666 J	[1]	RING-BACKUP
18.	8T-8380 J	[1]	SEAL-HEAD
19.	9F-6936	[8]	BOLT (1-8X6-IN)

			AVAILABLE REPAIR KIT(S):
	121-1605 J	[1]	KIT-SEAL (BUCKET CYLINDER)
	J		KIT MARKED J AVAILABLE FOR SERVICE REPAIR OF PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP42070589

374-4298: CYLINDER GP-MASTER

CYLINDER GP-MASTER

374-4298 CYLINDER GP-MASTER
S/N MMA1-UP
152.4-MM (6.0-IN) BORE X 1953-MM (76.9-IN) STROKE
PART OF 4I-5692 CYLINDER & SEAL GP-MASTER
AN ATTACHMENT

i04674570 SEBP4207

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Parts for your 385C FRONT SHOVEL:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1J-0708 J	[2]	RING-WEAR
2.	4I-5694	[1]	CYLINDER AS
2A.	7Y-5102	[1]	BUSHING
3.	4I-6409	[1]	PISTON
4.	4T-4144 J	[1]	SEAL AS
5.	5I-8591 J	[1]	RING
6.	121-1592	[1]	HEAD
7.	121-1595 J	[1]	RING-BACKUP
8.	121-1596 J	[1]	SEAL-LIP TYPE
9.	121-1598	[1]	RING-RETAINING
10.	373-2143	[1]	ROD AS
10A.	7Y-5102	[1]	BUSHING
11.	121-1593 J	[1]	SEAL-BUFFER
12.	121-1594 J	[1]	SEAL-U-CUP
13.	121-1599	[1]	BUSHING
14.	4J-6888	[1]	LOCKNUT (2-3/4-12-THD)
15.	6D-9157 J	[1]	SEAL-O-RING
16.	6J-3913	[10]	BOLT-12 POINT HEAD (5/8-11X3.25-IN)
17.	8J-1717 J	[1]	RING-BACKUP
18.	8T-8377 J	[1]	SEAL-HEAD

			AVAILABLE REPAIR KIT(S):
	121-1597 J	[1]	KIT-SEAL (CYLINDER)
	J		KIT MARKED J AVAILABLE FOR SERVICE REPAIR OF PART(S) MARKED J

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 REWORKING THE CYLINDER GUARDS ON CERTAIN 365B, 365C, 5090B AND 385C FRONT SHOVEL EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE CYLINDER GUARDS ON CERTAIN 365B, 365C, 5090B AND 385C FRONT SHOVEL EXCAVATORS

PRODUCT SUPPORT PROGRAM TO REWORK THE (CYLINDER) HOLES ON CERTAIN 385C FRONT SHOVEL BUCKET BULLDOZER ASSEMBLIES
PRODUCT SUPPORT PROGRAM TO REWORK THE (CYLINDER) HOLES ON CERTAIN 385C FRONT SHOVEL BUCKET BULLDOZER ASSEMBLIES

PRODUCT SUPPORT PROGRAM FOR REPLACING THE LEAKING BOOM CYLINDER ASSEMBLY ON CERTAIN 385C FS AND 5090B HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE LEAKING BOOM CYLINDER ASSEMBLY ON CERTAIN 385C FS AND 5090B HYDRAULIC EXCAVATORS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE BUCKET AND MASTER CYLINDER ROD ASSEMBLY ON CERTAIN 385C FS EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BUCKET AND MASTER CYLINDER ROD ASSEMBLY ON CERTAIN 385C FS EXCAVATORS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE LEAKING BOOM CYLINDER ASSEMBLY ON CERTAIN 385C FS HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE LEAKING BOOM CYLINDER ASSEMBLY ON CERTAIN 385C FS HYDRAULIC EXCAVATORS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Technical Information Bulletin

The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}
The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}

Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}
Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}

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}

Specifications

Boom Cylinder
385C Excavator and 385C Front Shovel Machine System Specifications

Stick Cylinder
385C Excavator and 385C Front Shovel Machine System Specifications

Bucket Cylinder
385C Excavator and 385C Front Shovel Machine System Specifications

Master Cylinder
385C Excavator and 385C Front Shovel Machine System Specifications

Bucket Cylinder - Bottom Dump
385C Excavator and 385C Front Shovel Machine System Specifications

Counterweight Cylinder
385C Excavator and 385C Front Shovel 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

Service Letter-Asia

Systems Operation

Cylinder (Boom, Stick, Bucket, Bottom Dump and Master)
385C Front Shovel Hydraulic System

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}

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

Testing and Adjusting

Relief Valve (Counterweight Cylinder) - Test and Adjust
385C Front Shovel Hydraulic System

Cylinder Drift - Check - Loaded Bucket
385C Front Shovel Hydraulic System

Cylinder Drift - Check - Empty Bucket
385C Front Shovel Hydraulic System

Cylinder Speed - Check
385C Front Shovel Hydraulic System

Bench Test Procedures

Service Magazine

The Cylinder Guards have been Improved {7164}
2007/12/10

Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2012/10/04

Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2009/01/05

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

An Improved Design of the Bucket Cylinders is Now Used on Certain Excavators {5457}
2009/04/27

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

An Improved Master Cylinder Guard is Now Used on Certain 385C Excavators {7164}
2010/11/01

New Boom Cylinders are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5456, 7562}
2011/09/22

New Seal Kits for the Stick Cylinder is Now Used on Certain Excavators {5458}
2013/01/15

New Service Parts for the Boom Cylinder are Available for Certain 385C Excavators {5456}
New Service Parts for the Boom Cylinder are Available for Certain 385C Excavators {5456}

Caterpillar Parts SIS Catalog 385C :

105-7484 CYLINDER & SEAL GP-BUCKET

185-0164 CYLINDER & SEAL GP-BOOM

222-8317 COUPLING GP-PUMP

151-6646 COUPLING GP-PUMP

4I-5692 CYLINDER & SEAL GP-MASTER

4I-7735 CYLINDER & SEAL GP-STICK

185-0165 CYLINDER GP-BOOM

491-4653 CYLINDER GP-BOOM

105-7485 CYLINDER GP-BUCKET

121-1518 CYLINDER GP-BUCKET

374-3206 CYLINDER GP-BUCKET

Truck sale:

CATERPILLAR 385 C 2010
- TRACK EXCAVATORS
WAGNER ASIA EQUIPMENT LLC
Bayangol district, 4th Khoroo, Baruun Uildver-133 Wagner Asia Bldg, P.O.Box-26

Call

2015 CAT 385C

Shangjia Commerce and Trade Co. Ltd.

Call

2005 CAT 385C

LIGRO TRADING BV
Panheel, Panheel, The Netherlands

USD $145,000

2008 CAT 385C

Bluesky International FZC

Call

2010 CAT 385C

Best Machinery Holland BV
Rotterdam, The Netherlands