1070624 CYLINDER GP-LIFT TYPE 2 438B BACKHOE LOADER

HYDRAULIC SYSTEM

CYLINDER GP

0. 107-0624 CYLINDER G
1. 9T-4006 CYLINDER G
2. 6E-3693 CYLINDER G
3. 6E-2421 CYLINDER G
4. 6E-0113 CYLINDER G
5. 107-1855 CYLINDER G
6. 9T-0415 CYLINDER G
7. 6E-0103 CYLINDER G
8. 6E-0288 CYLINDER G
9. 6E-1864 CYLINDER G
0. INFORMATION

BACKHOE LOADER 438B BACKHOE LOADER 3KK
428B BACKHOE LOADER 3KK00001-02999 (MACHINE) POWERED BY 3054 ENGINE SEBP1984 438B 3KK (1992)

HYDRAULIC SYSTEM

CYLINDER GP

107-4346 CYLINDER GP-TILT

107-0624 CYLINDER GP-LIFT

9T-4006 CYLINDER GP-MULTIPURPOSE BUKT

6E-3693 CYLINDER GP-BACKHOE BUCKET

6E-2421 CYLINDER GP-BACKHOE BUCKET

#SEBP19840340

107-0624: CYLINDER GP-LIFT

CYLINDER GP-LIFT

1070624 CYLINDER GP-LIFT
TYPE 2

c712435 SEBP1984

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Parts for your 438B BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-0665 R	[1]	CYLINDER AS
	7J-9903	[1]	BOSS
2.	9R-0153	[2]	BEARING-SLEEVE (45.295MM ID)
3.	5P-8250	[1]	WASHER (5.0MM THK)
4.	8J-6371	[1]	RING-WEAR
5.	6J-0793	[1]	SEAL AS
	6J-0789	[1]	RING-EXPANDER
6.	4T-7010	[1]	PISTON
7.	4T-7014	[1]	HEAD
8.	4T-6898	[1]	SEAL
9.	2H-6184	[1]	SEAL-O-RING (78.97MM ID)
10.	6J-1381	[1]	RING-BACKUP
11.	9T-0661 R	[1]	ROD AS
12.	9R-0321	[2]	BEARING-SLEEVE (40.288MM ID)
13.	9X-3566	[1]	SEAL AS
14.	4T-6779	[1]	RING
15.	7J-5639	[1]	BOLT-LOCKING (1-14X2.5IN)
16.	9X-3565	[1]	SEAL-LIP
	R		REMFG PART MAY BE AVAILABLE

#SEBP19840341

9T-4006: CYLINDER GP-MULTIPURPOSE BUKT

CYLINDER GP-MULTIPURPOSE BUKT

9T4006 CYLINDER GP-BUCKET-2 REQUIRED (CHG 00-04)
76.2 MM (3 IN.) BORE X 260 MM (10.2 IN.) STROKE
MULTI-PURPOSE LOADER BUCKET
PART OF 9R6092, 9R6093, 1118634, 1118635,
1120938, 1120939 BUCKET ARS-MULTI-PURPOSE. AN ATTACHMENT

c657157 SEBP1984

9T4006 CYLINDER GP-MULTIPURPOSE BUKT Parts scheme

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Parts for your 438B BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-4008	[1]	ROD AS
2.	9T-4007	[2]	BEARING
3.	8C-9131	[1]	SEAL-LIP
4.	5J-8150	[1]	SEAL-U-CUP
5.	8C-9122	[1]	SEAL AS
6.	4T-6780	[1]	RING-WEAR
7.	9T-2074	[1]	HEAD
8.	8J-2574	[1]	RING-BACKUP
9.	1H-7339	[1]	SEAL-O-RING
10.	9T-4009	[1]	CYLINDER AS
11.	6J-1972	[1]	SEAL AS
12.	5P-8250	[1]	WASHER
13.	6F-7037	[1]	BOLT
14.	9T-2212	[1]	PISTON
15.	6J-5733	[1]	RING-WEAR

#SEBP19840342

6E-3693: CYLINDER GP-BACKHOE BUCKET

CYLINDER GP-BACKHOE BUCKET

6E3693 CYLINDER GP-BUCKET (CHG 02-03)
95MM (3.7 IN.) BORE X 800MM (31.5 IN.) STROKE

c536034 SEBP1984

6E3693 CYLINDER GP-BACKHOE BUCKET Parts scheme

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Parts for your 438B BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6E-3705	[1]	CYLINDER AS
2.	9R-7960	[2]	BEARING-SLEEVE
3.	3S-6162	[1]	WASHER-HARD
4.	8J-6245	[1]	RING-WEAR
5.	9X-7274	[1]	SEAL AS
6.	9T-5836	[1]	PISTON
7.	8H-7521	[1]	SEAL-O-RING
8.	2K-6830	[1]	RING-BACK-UP
9.	6E-1816	[1]	HEAD
10.	6E-3704	[1]	ROD AS
11.	9R-0147	[2]	BEARING
12.	5J-8275	[1]	SEAL-U-CUP
13.	8C-3841	[1]	SEAL AS
14.	8C-9200	[1]	RING-WEAR
15.	5J-7036	[1]	WIPER-ROD
16.	8T-1605 M	[1]	BOLT
	M		METRIC PART

#SEBP19840343

6E-2421: CYLINDER GP-BACKHOE BUCKET

CYLINDER GP-BACKHOE BUCKET

6E2421 CYLINDER GP-E-STICK BUCKET (CHG 04)
95MM (3.7 IN.) BORE X 780MM (30.7 IN.) STROKE
PART OF 9R8504 STICK AR-EXTENDABLE & 1061525 STICK AR-
EXTENDABLE-ALL WHEEL STEER
AN ATTACHMENT

c535672 SEBP1984

6E2421 CYLINDER GP-BACKHOE BUCKET Parts scheme

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Parts for your 438B BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6E-2496	[1]	CYLINDER AS
2.	9R-7960	[2]	BEARING-SLEEVE
3.	3S-6162	[1]	WASHER-HARD
4.	8J-6245	[1]	RING-WEAR
5.	5J-8011	[1]	SEAL AS
6.	9T-5836	[1]	PISTON
7.	8H-7521	[1]	SEAL-O-RING
8.	2K-6830	[1]	RING-BACK-UP
9.	6E-1816	[1]	HEAD
10.	6E-2498	[1]	ROD AS
11.	9R-0147	[2]	BEARING
12.	5J-8275	[1]	SEAL-U-CUP
13.	8C-3841	[1]	SEAL AS
14.	8C-9200	[1]	RING-WEAR
15.	5J-7036	[1]	WIPER-ROD
16.	8T-1605 M	[1]	BOLT
	M		METRIC PART

#SEBP19840344

6E-0113: CYLINDER GP-TILT

CYLINDER GP-TILT

6E0113 CYLINDER GP-TILT (CHG 00-01)
89MM (3.5 IN.) BORE X 642MM (25.2 IN.) STROKE
PART OF 1074346 CYLINDER-TILT

c595047 SEBP1984

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Parts for your 438B BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-0752 R	[1]	ROD AS
2.	9R-0320	[2]	BEARING
3.	8C-9133	[1]	SEAL
4.	5J-8200	[1]	SEAL-U-CUP
5.	8C-9124	[1]	SEAL AS
6.	4T-5613	[1]	RING-WEAR
7.	6E-0124	[1]	HEAD
8.	4J-9224	[1]	RING-BACKUP
9.	2H-4145	[1]	SEAL-O-RING (3.48MM ID)
10.	9T-0769	[1]	PISTON
11.	5J-7013	[1]	SEAL AS
12.	7J-9885	[1]	RING-WEAR
13.	5P-8250	[1]	WASHER
14.	7J-5639	[1]	BOLT-LOCKING
15.	6E-0114 R	[1]	CYLINDER AS
16.	9T-0766	[2]	BEARING
	R		REMFG PART MAY BE AVAILABLE

#SEBP19840345

107-1855: CYLINDER GP-TILT

CYLINDER GP-TILT

1071855 CYLINDER GP-TILT (CHG 00-01)
89MM (3.5 IN.) BORE X 642MM (25.2 IN.) STROKE
PART OF 1074346 CYLINDER-TILT

c599312 SEBP1984

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Parts for your 438B BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	107-2363	[1]	ROD AS
2.	9R-0320	[2]	BEARING
3.	8C-9133	[1]	SEAL
4.	5J-8200	[1]	SEAL-U-CUP
5.	8C-9124	[1]	SEAL AS
6.	4T-5613	[1]	RING-WEAR
7.	6E-4974	[1]	HEAD
8.	4J-9224	[1]	RING-BACKUP
9.	2H-4145	[1]	SEAL-O-RING
10.	6E-4581	[1]	PISTON
11.	4T-8054	[1]	SEAL AS
12.	7J-9885	[1]	RING-WEAR
13.	3S-7023	[1]	WASHER
14.	8C-3411 M	[1]	BOLT
15.	107-2360	[1]	CYLINDER AS
16.	9T-0766	[2]	BEARING
17.	8J-0484	[1]	RING-RETAINING
	M		METRIC PART

#SEBP19840346

9T-0415: CYLINDER GP-LIFT

CYLINDER GP-LIFT

9T0415 CYLINDER GP-LOADER LIFT-2 REQUIRED (CHG 01-05)
82.6 MM (3.25 IN) BORE X 705.3 MM (27.77 IN) STROKE
PART OF 1070624 CYLINDER-LIFT

c591946 SEBP1984

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Parts for your 438B BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-0661 R	[1]	ROD AS
2.	9R-0321	[2]	BEARING
3.	9X-3565	[1]	SEAL-LIP
4.	4T-6898	[1]	SEAL
5.	9X-3566	[1]	SEAL AS
6.	4T-6779	[1]	RING
7.	4T-7014	[1]	HEAD
8.	6J-1381	[1]	RING-BACKUP
9.	2H-6184	[1]	SEAL-O-RING
10.	4T-7010	[1]	PISTON
11.	6J-0793	[1]	SEAL AS
	6J-0790	[1]	SEAL
	6J-0789	[1]	RING-EXPANDER
12.	8J-6371	[1]	RING-WEAR
13.	5P-8250	[1]	WASHER
14.	7J-5639	[1]	BOLT-LOCKING
15.	9T-0665 R	[1]	CYLINDER AS
16.	9R-0153	[2]	BEARING-SLEEVE
	R		REMFG PART MAY BE AVAILABLE

#SEBP19840347

6E-0103: CYLINDER GP-LIFT

CYLINDER GP-LIFT

6E0103 CYLINDER GP-LOADER LIFT-2 REQUIRED (CHG 00-06)
82.6 MM (3.25 IN) BORE X 705.3 MM (27.77 IN) STROKE
PART OF 1070624 CYLINDER-LIFT

c589775 SEBP1984

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Parts for your 438B BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6E-0104	[1]	CYLINDER AS
2.	9R-0153	[2]	BEARING-SLEEVE
3.	6V-8133 M	[1]	BOLT
4.	8J-6371	[1]	RING-WEAR
5.	6J-0793	[1]	SEAL AS
	6J-0790	[1]	SEAL
	6J-0789	[1]	RING-EXPANDER
6.	105-2981	[1]	PISTON
7.	4T-6779	[1]	RING
8.	9X-3566	[1]	SEAL AS
9.	4T-6898	[1]	SEAL
10.	2H-6184	[1]	SEAL-O-RING
11.	6J-1381	[1]	RING-BACKUP
12.	6E-0123	[1]	HEAD
13.	105-2892	[1]	ROD AS
14.	9R-0321	[2]	BEARING
15.	9X-3565	[1]	SEAL-LIP TYPE
16.	6V-8237	[1]	WASHER
17.	095-0940	[1]	RING-RETAINING
	M		METRIC PART

#SEBP19840348

6E-0288: CYLINDER GP-SWING

CYLINDER GP-SWING

6E0288 CYLINDER GP-SWING-RH (CHG 01-08)
101.6MM (4 IN.) BORE X 249MM (9.8 IN.) STROKE

c589739 SEBP1984

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Parts for your 438B BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	109-6346	[1]	CYLINDER AS
2.	9T-2883	[2]	BEARING
3.	6J-2797	[1]	RING-WEAR
4.	8C-9160	[1]	SEAL AS
5.	6E-1479	[1]	PISTON
6.	4T-5613	[1]	RING-WEAR
7.	8C-9124	[1]	SEAL AS
8.	5J-8200	[1]	SEAL-U-CUP
9.	9X-4611	[1]	SEAL-O-RING
10.	2K-6830	[1]	RING-BACKUP
11.	6E-5651	[1]	HEAD
12.	8C-9133	[1]	SEAL
13.	2K-0512	[1]	NUT-SELF LOCKING
14.	6E-0289	[1]	ROD AS
15.	9R-9505	[2]	BEARING-SLEEVE
16.	3N-5739	[1]	SPRING
17.	6E-1478	[1]	PLUNGER
18.	2Y-5821	[1]	RING
19.	102-3582	[1]	WASHER
20.	8J-0484	[1]	RING-RETAINING
21.	6E-5649	[1]	WASHER

			(THE FOLLOWING SEAL
			KIT IS AVAILABLE)

	111-3302	[1]	KIT-HYDRAULIC CYLINDER SEAL

#SEBP19840349

6E-1864: CYLINDER GP-SWING-LH

CYLINDER GP-SWING-LH

6E1864 CYLINDER GP-SWING-LH (CHG 00-05)
101.6MM (4 IN.) BORE X 249MM (9.8 IN.) STROKE

c595072 SEBP1984

6E1864 CYLINDER GP-SWING-LH Parts scheme

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Parts for your 438B BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6E-1863	[1]	CYLINDER AS-LH
2.	9T-2883	[2]	BEARING
3.	6J-2797	[1]	RING-WEAR
4.	8C-9160	[1]	SEAL AS
5.	6E-1479	[1]	PISTON
6.	4T-5613	[1]	RING-WEAR
7.	8C-9124	[1]	SEAL AS
8.	5J-8200	[1]	SEAL-U-CUP
9.	9X-4611	[1]	SEAL-O-RING
10.	1K-7098	[1]	RING-BACKUP
11.	6E-5651	[1]	HEAD
12.	8C-9133	[1]	SEAL
13.	2K-0512	[1]	LOCKNUT
14.	6E-0289	[1]	ROD AS
15.	9R-9505	[2]	BEARING-SLEEVE
16.	6E-1478	[1]	PLUNGER
17.	2Y-5821	[1]	RING
18.	3N-5739	[1]	SPRING
19.	102-3582	[1]	WASHER
20.	8J-0484	[1]	RING-RETAINING
21.	6E-5649	[1]	WASHER

Information:

HYDRAULIC SYSTEM

CYLINDER GP

Special Instruction

Installation of Auxiliary Circuit On Extendable Stick{5054}
Installation of Auxiliary Circuit On Extendable Stick{5054}

Procedure for Reworking the Pin Bores for Swing Cylinders on the Swing Frame{5105}
Procedure for Reworking the Pin Bores for Swing Cylinders on the Swing Frame{5105}

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

Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{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 Swing Cylinder Rod That May Crack On Certain 416B, 426B, 436B, 428B And 438B Backhoe Loaders
Product Support Program For Replacing The Swing Cylinder Rod That May Crack On Certain 416B, 426B, 436B, 428B And 438B Backhoe Loaders

Product Support Program For Relocating Swing Cylinder Line Relief Valves On Certain 416B, 426B, 428B, 436B, And 438B Backhoe Loaders
Product Support Program For Relocating Swing Cylinder Line Relief Valves On Certain 416B, 426B, 428B, 436B, And 438B Backhoe Loaders

The Swing Cylinder Line Relief Valves Need To Be Replaced On Certain 428B, 428C, 438B And 438C Backhoe Loaders
The Swing Cylinder Line Relief Valves Need To Be Replaced On Certain 428B, 428C, 438B And 438C Backhoe Loaders

Service Letter-Australia

The Swing Cylinder Trunnion Cap Assembly Needs To Be Replaced On Certain 428B And 438B Backhoe Loaders
The Swing Cylinder Trunnion Cap Assembly Needs To Be Replaced On Certain 428B And 438B Backhoe Loaders

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Brazil

Technical Information Bulletin

Field Fix For Oil Leakage At Head Of The Boom And Stick Cylinders
Field Fix For Oil Leakage At Head Of The Boom And Stick Cylinders

Swing Cylinder Rod Failures
Swing Cylinder Rod Failures

Slide Frame Locking Plate
Slide Frame Locking Plate

Slide Frame "Pucks"
Slide Frame "Pucks"

Hydraulic Tubes To Stabilizer Cylinders
Hydraulic Tubes To Stabilizer Cylinders

New Stabilizer Foot
New Stabilizer Foot

Tilt Cylinders May Form A Void During Some Applications
Tilt Cylinders May Form A Void During Some Applications

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}

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

Lift Cylinders
416B, 426B, 428B, 436B & 438B BACKHOE LOADERS HYDRAULIC SYST

Tilt Cylinder
416B, 426B, 428B, 436B & 438B BACKHOE LOADERS HYDRAULIC SYST

Stabilizer Cylinders (RH & LH)
416B, 426B, 428B, 436B & 438B BACKHOE LOADERS HYDRAULIC SYST

Boom Cylinders
416B, 426B, 428B, 436B & 438B BACKHOE LOADERS HYDRAULIC SYST

Swing Cylinders (RH & LH) 6E0288 (416B, 426B, 428B, 436B, & 438B)
416B, 426B, 428B, 436B & 438B BACKHOE LOADERS HYDRAULIC SYST

Backhoe Bucket Cylinder
416B, 426B, 428B, 436B & 438B BACKHOE LOADERS HYDRAULIC SYST

Stick Cylinder
416B, 426B, 428B, 436B & 438B BACKHOE LOADERS HYDRAULIC SYST

Extendible Stick Cylinder (Optional)
416B, 426B, 428B, 436B & 438B BACKHOE LOADERS HYDRAULIC SYST

Extendible Stick Backhoe Bucket Cylinder (Optional)
416B, 426B, 428B, 436B & 438B BACKHOE LOADERS HYDRAULIC SYST

Multi-Purpose Bucket Clamp Cylinder (Optional) 9T4006 (416B, 426B, 428B, 436B & 438B)
416B, 426B, 428B, 436B & 438B BACKHOE LOADERS HYDRAULIC SYST

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

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}

Information Release Memo

PRODUCT LINE ADDITIONS: REMANUFACTURED CYLINDERS AND RODS
PRODUCT LINE ADDITIONS: REMANUFACTURED CYLINDERS AND RODS

Service Letter-APD

Bench Test Procedures

Disassembly and Assembly

Bucket Tilt Cylinder
416B, 426B, 428B,436B, AND 438B BACKHOE LOADERS MACHINE SYST

Loader Lift Cylinders
416B, 426B, 428B,436B, AND 438B BACKHOE LOADERS MACHINE SYST

Multi-Purpose Bucket Cylinder (428B)
416B, 426B, 428B,436B, AND 438B BACKHOE LOADERS MACHINE SYST

Backhoe Bucket Cylinder
416B, 426B, 428B,436B, AND 438B BACKHOE LOADERS MACHINE SYST

Swing Cylinders
416B, 426B, 428B,436B, AND 438B BACKHOE LOADERS MACHINE SYST

Stabilizer Cylinders
416B, 426B, 428B,436B, AND 438B BACKHOE LOADERS MACHINE SYST

Stabilizers
416B, 426B, 428B,436B, AND 438B BACKHOE LOADERS MACHINE SYST

Boom Cylinder
416B, 426B, 428B,436B, AND 438B BACKHOE LOADERS MACHINE SYST

Stabilizer Cylinders (428B)
416B, 426B, 428B,436B, AND 438B BACKHOE LOADERS MACHINE SYST

Stick Cylinder
416B, 426B, 428B,436B, AND 438B BACKHOE LOADERS MACHINE SYST

Stick, Extendable Stick, Extendable Stick Cylinder
416B, 426B, 428B,436B, AND 438B BACKHOE LOADERS MACHINE SYST

Extendable Stick Cylinder & Backhoe Bucket Cylinder
416B, 426B, 428B,436B, AND 438B BACKHOE LOADERS MACHINE SYST

Service Magazine

New Extendable Stick Tube Assemblies Provide Better Routing Serviceability {5486}
1994/08/29

Larger Stick Cylinder Piston Bolts Prevents Loosening{5458}
1994/10/10

Two Stick Cylinders Used To Provide Different Cylinder Strokes {5458}
1995/05/15

Stronger Retaining Rod Is Used For The Swing Cylinder Pin{6506}
1996/01/22

Smaller Diameter O-Ring Seal Used On Head For Threaded Gland Cylinder Groups {4303,5101,5102,5104,5452,7562}
1996/08/12

New Swing Cylinder Groups Provide Higher Load Capability {5105,7562}
1996/09/02

New Swing Cylinder Groups Use Wider Trunnion For Better Load Distribution {5105,7562}
1996/09/02

New Threaded Gland Cylinder Heads Have Stronger Seal Land{7562,4303,5102,5104,5105,5223,5229,5265,5452}
1996/11/11

Torque Increased For Piston Retaining Nut In Swing Cylinder Groups{5105,7562}
1997/08/25

Splined Pins For Backhoe Loaders {6506,6502}
1999/06/28

Special Instruction For Rebuilding The Backhoe Loader Pin Bores Is Now Available {6101,6104,6119,6501,6502,6503,6506,6508,6515,6518,6533,7054,7222}
1999/09/20

New Lock Valves for the Stabilizers Keep the Cylinder Head Tight {5057, 5067, 5468}
2000/06/05

New Backup Rings Are Available for Sealing Hydraulic Cylinders with Pitted Grooves {4303, 5102, 5104, 5106, 5456, 7562}
2003/06/30

New Assembly Instructions for Rod Seals on Hydraulic Cylinders are Available {7562}
2001/09/04

Correctly Assembling the Buffer Seal Will Prevent Failure of the U-Cup Seals {7562}
2001/07/30

Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09

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}
2011/10/17

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

New U-Cup Seal are Available with a Narrow Width to Service Cylinders in the Field {4303, 5101, 5102, 5104, 5456, 5457, 5458, 7562}
2010/12/24

Caterpillar Parts SIS Catalog 438B :

107-0624 CYLINDER GP-LIFT

107-4346 CYLINDER GP-TILT

9R-8028 LINES GP-EXTENSION CYLINDER

116-3754 LINES GP-STABILIZER

9R-8338 LINES GP-STABILIZER

109-5387 LINES-STABILIZER

8Y-8677 LINES GP-STABILIZER

9T-4006 CYLINDER GP-MULTIPURPOSE BUKT

6E-3693 CYLINDER GP-BACKHOE BUCKET

6E-2421 CYLINDER GP-BACKHOE BUCKET

6E-0113 CYLINDER GP-TILT

107-1855 CYLINDER GP-TILT

9T-0415 CYLINDER GP-LIFT

6E-0103 CYLINDER GP-LIFT

6E-0288 CYLINDER GP-SWING

Truck sale:

CATERPILLAR 438B 1995
- BACKHOE LOADERS
BERGERAT MONNOYEUR
117 RUE CHARLES MICHELS - ST DENIS -

USD $16,818

1994 CAT 438B

BERGERAT MONNOYEUR
SAINT-DENIS, 93, France

CATERPILLAR 438B 1994
- BACKHOE LOADERS
BERGERAT MONNOYEUR
117 RUE CHARLES MICHELS - ST DENIS -

Call

1995 CAT 438B

TALLERES KP-LAN IMPORT-EXPORT S.L
Uxes (Arteixo), A CORUÑA, Spain

USD $17,170

1995 CAT 438B

SJH ALL PLANT GROUP LTD
Alconbury, CAMBRIDGESHIRE, United Kingdom