8Y-7640 LINES GP-COUPLER S/N 1KF911-99999 PART OF 8Y-7635 HYDRAULIC AR IT12B INTEGRATED TOOLCARRIER

HYDRAULIC SYSTEM

CYLINDER GP

0. 8Y-7640 LINES GP-C
1. 8Y-8576 LINES GP-C

LINES GP-FRONT

2. 8Y-7641 LINES GP-F
3. 8Y-8585 LINES GP-F

COOLER GP

4. 8Y-7617 LINES GP-H

LINES GP-CYLINDER

5. 8Y-7642 LINES GP-L

LINES GP-PUMP

6. 8Y-7530 LINES GP-P

LINES GP-CYLINDER

7. 8Y-7643 LINES GP-T

MANIFOLD GP

8. 112-2240 MANIFOLD G

PUMP GP

9. 8Y-7532 PUMP GP-GE
0. INFORMATION

INTEGRATED TOOLCARRIER IT12B INTEGRATED TOOLCARRIER 1KF
IT12F Integrated Toolcarrier 1KF00820-UP (MACHINE) POWERED BY 3114 Engine SEBP2179 IT12B 1KF (1989)

HYDRAULIC SYSTEM

CYLINDER GP

5G-7664 CYLINDER & MTG GP-COUPLER

5G-7819 CYLINDER & MTG GP-COUPLER

4T-8579 CYLINDER GP-COUPLER

9T-5729 CYLINDER GP-HYDRAULIC

6E-6398 CYLINDER GP-LIFT

6E-6273 CYLINDER GP-TILT

8Y-7640 LINES GP-COUPLER

8Y-8576 LINES GP-COUPLER

#SEBP21790280

8Y-7640: LINES GP-COUPLER

LINES GP-COUPLER

8Y-7640 LINES GP-COUPLER
S/N 1KF911-99999
PART OF 8Y-7635 HYDRAULIC AR

i00195038 SEBP2179

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Parts for your IT12B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6V-8724	[2]	ELBOW
2.	3J-1907	[4]	SEAL-O-RING
3.	6V-8397	[6]	SEAL-O-RING
4.	6W-8448	[1]	BLOCK
5.	6E-1521 Y	[1]	VALVE GP-MANUAL
6.	8Y-8413 C	[1]	TUBE AS
7.	6V-9168	[2]	NUT (11/16-16-THD)
8.	6V-8980	[2]	ELBOW
9.	6V-8934	[2]	ADAPTER
10.	4J-5477	[4]	SEAL-O-RING
11.	6V-8641	[2]	CONNECTOR
12.	5G-8368 I	[2]	HOSE AS
13.	6W-2890	[2]	CAP AS-DUST
14.	8Y-8378 I	[2]	HOSE AS
15.	8Y-8414 C	[1]	TUBE AS
16.	6W-2888	[2]	FITTING AS (QUICK DISCONNECT, MALE)
	6V-0408	[2]	SEAL-BONDED
17.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
18.	6V-8713	[2]	CONNECTOR
	7J-9108	[2]	SEAL-O-RING
19.	3D-2824	[4]	SEAL-O-RING
20.	8T-5005 M	[4]	BOLT (M10X1.5X70-MM)
21.	8T-8897	[2]	ADAPTER
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP21790281

8Y-8576: LINES GP-COUPLER

LINES GP-COUPLER

8Y-8576 LINES GP-COUPLER
S/N 1KF820-99999
PART OF 8Y-7618 COUPLER AR-QUICK
AN ATTACHMENT

i00195075 SEBP2179

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Parts for your IT12B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3D-2824	[4]	SEAL-O-RING
2.	6V-8724	[2]	ELBOW
3.	6W-2890	[2]	CAP AS-DUST
4.	8Y-8378 I	[2]	HOSE AS
5.	6V-8641	[2]	CONNECTOR
6.	5G-8363 I	[1]	HOSE AS
7.	6W-8448	[1]	BLOCK
8.	3J-1907	[4]	SEAL-O-RING
9.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
10.	4J-5477	[4]	SEAL-O-RING
11.	033-8248	[2]	CLIP
12.	6V-8987	[2]	ELBOW
13.	6V-8734	[2]	UNION
14.	6V-9168	[2]	NUT (11/16-16-THD)
15.	1F-7567	[2]	CLIP
16.	8T-4136 M	[4]	BOLT (M10X1.5X25-MM)
17.	5G-8360	[1]	TUBE AS
18.	8R-6853	[1]	TUBE AS
19.	5G-8362 I	[1]	HOSE AS
20.	8T-5005 M	[4]	BOLT (M10X1.5X70-MM)
21.	6V-8713	[2]	CONNECTOR
22.	7J-9108	[2]	SEAL-O-RING
23.	6E-1521 Y	[1]	VALVE GP-MANUAL
24.	6V-8397	[6]	SEAL-O-RING
25.	8T-8897	[2]	ADAPTER
	6V-0408	[2]	SEAL-BONDED
26.	6W-2888	[2]	FITTING AS (QUICK DISCONNECT, MALE)
27.	8T-4133 M	[2]	NUT (M10X1.5-THD)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP21790282

8Y-7641: LINES GP-FRONT

LINES GP-FRONT

8Y-7641 LINES GP-FRONT
S/N 1KF820-99999
THIRD VALVE
PART OF 8Y-7635 HYDRAULIC AR

i00195039 SEBP2179

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Parts for your IT12B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8Y-8381	[1]	TUBE AS
2.	8Y-8382	[1]	TUBE AS
3.	8Y-8380	[1]	TUBE AS
4.	8Y-8379	[1]	TUBE AS
5.	7J-9108	[10]	SEAL-O-RING
6.	8Y-8589 I	[2]	HOSE AS
7.	7J-6163	[4]	NUT (1-14-THD)
8.	6V-8997	[2]	UNION
9.	2P-1293	[2]	LOCKNUT (1-3/16-12-THD)
10.	6V-8943	[2]	REDUCER
11.	6V-9746	[6]	SEAL-O-RING
12.	8Y-8356 I	[2]	HOSE AS
13.	8Y-8384	[1]	TUBE AS
14.	8Y-8385	[1]	TUBE AS
15.	9R-1004	[2]	CLIP (TAB)
16.	9R-1005	[2]	CLIP (SLOT)
17.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
18.	8T-4136 M	[2]	BOLT (M10X1.5X25-MM)
19.	6V-8640	[2]	CONNECTOR
20.	2M-9780	[2]	SEAL-O-RING
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP21790283

8Y-8585: LINES GP-FRONT

LINES GP-FRONT

8Y-8585 LINES GP-FRONT
S/N 1KF820-99999
FOURTH VALVE
PART OF 8Y-8583, 8Y-8586 HYDRAULIC AR
AN ATTACHMENT

i00195080 SEBP2179

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Parts for your IT12B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3E-7420	[2]	CONNECTOR
2.	6V-9746	[6]	SEAL-O-RING
3.	2M-9780	[2]	SEAL-O-RING
4.	101-8587	[1]	TUBE AS
5.	7J-9108	[10]	SEAL-O-RING
6.	101-8588	[1]	TUBE AS
7.	8Y-8589 I	[2]	HOSE AS
8.	7J-6163	[4]	NUT (1-14-THD)
9.	101-8589	[1]	TUBE AS
10.	101-8590	[1]	TUBE AS
11.	8Y-7670	[1]	TUBE AS
12.	6V-8997	[2]	UNION
13.	9X-8253	[2]	LOCKNUT-BULKHEAD
14.	6V-8943	[2]	REDUCER
15.	8Y-8356 I	[2]	HOSE AS
16.	9R-1004	[2]	CLIP (TAB)
17.	9R-1005	[2]	CLIP (SLOT)
18.	101-8592	[1]	TUBE AS
19.	101-8593	[1]	TUBE AS
20.	8T-7927	[1]	CONNECTOR
21.	6V-9831	[2]	CAP (ORFS)
	6V-8555	[1]	NUT-FACE SEAL (1-14-THD)
	6V-9357	[1]	PLUG
22.	7M-8485	[1]	SEAL-O-RING
23.	6V-8400	[1]	SEAL-O-RING
	I		REFER TO HYDRAULIC INFORMATION SYSTEM

#SEBP21790284

8Y-7617: LINES GP-HYDRAULIC OIL COOLER

LINES GP-HYDRAULIC OIL COOLER

8Y-7617 LINES GP-HYDRAULIC OIL COOLER
S/N 1KF820-99999
PART OF 104-6748 COOLER AR-HYDRAULIC OIL
AN ATTACHMENT

i00195017 SEBP2179

8Y7617 LINES GP-HYDRAULIC OIL COOLER Parts scheme

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Parts for your IT12B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3W-8560 I	[2]	HOSE AS
2.	8Y-7665 I	[1]	HOSE AS
3.	8Y-7662	[1]	TUBE AS
4.	8Y-7663	[1]	TUBE AS
5.	8Y-7664	[1]	TUBE AS
6.	6V-8637	[1]	CONNECTOR
7.	6V-9007	[1]	ELBOW
8.	102-1447	[1]	BAFFLE
9.	8Y-7620	[1]	BRACKET
10.	9D-1829	[1]	CLIP
11.	5K-9660	[2]	CLIP
12.	8T-1887	[4]	CLIP (SLOT)
13.	8T-1888	[4]	CLIP (TAB)
14.	3D-2824	[2]	SEAL-O-RING
15.	6V-9746	[8]	SEAL-O-RING
16.	8T-4136 M	[1]	BOLT (M10X1.5X25-MM)
17.	8T-4137 M	[1]	BOLT (M10X1.5X20-MM)
18.	8T-4195 M	[2]	BOLT (M10X1.5X30-MM)
19.	8T-4133 M	[3]	NUT (M10X1.5-THD)
20.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
21.	8T-4191 BM	[1]	BOLT (M10X1.5X16-MM)
	B		USE AS REQUIRED
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP21790285

8Y-7642: LINES GP-LIFT CYLINDER

LINES GP-LIFT CYLINDER

8Y-7642 LINES GP-LIFT CYLINDER
S/N 1KF820-99999
PART OF 8Y-7635 HYDRAULIC AR

i00195040 SEBP2179

8Y7642 LINES GP-LIFT CYLINDER Parts scheme

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Parts for your IT12B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6V-8640	[2]	CONNECTOR
2.	2M-9780	[2]	SEAL-O-RING
3.	6V-9746	[2]	SEAL-O-RING
4.	8Y-7659	[1]	TUBE AS
5.	8Y-7660	[1]	TUBE AS
6.	8Y-7667	[2]	BLOCK-CLAMP
7.	8Y-7668	[1]	PLATE-CLAMP
8.	8T-6466 M	[2]	BOLT (M10X1.5X60-MM)
9.	8Y-7669 I	[2]	HOSE AS
10.	7J-6163	[2]	NUT (1-14-THD)
11.	7J-9108	[4]	SEAL-O-RING
12.	8Y-7672	[1]	TUBE AS
13.	8Y-7673	[1]	TUBE AS
14.	8Y-7674	[1]	TUBE AS
15.	8Y-7675	[1]	TUBE AS
16.	7T-5774 I	[4]	HOSE AS
17.	8Y-8142	[2]	TUBE AS
18.	8Y-7676	[2]	BLOCK
19.	5P-0599	[2]	CLAMP-BAND
20.	8T-4136 M	[4]	BOLT (M10X1.5X25-MM)
21.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
22.	8T-1885	[4]	CLIP (SLOT)
23.	8T-1886	[4]	CLIP (TAB)
24.	3D-2824	[4]	SEAL-O-RING
25.	6V-8633	[2]	CONNECTOR
26.	8Y-7677	[2]	TUBE AS
27.	8T-5429	[2]	ELBOW
28.	6V-8398	[14]	SEAL-O-RING
29.	8Y-8503	[2]	SPACER (0.8X1X40-MM THK)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP21790286

8Y-7530: LINES GP-PUMP

LINES GP-PUMP

8Y-7530 LINES GP-PUMP
S/N 1KF820-99999
PART OF 8Y-7635 HYDRAULIC AR

i00194999 SEBP2179

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Parts for your IT12B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8T-4648 M	[2]	BOLT (M12X1.75X70-MM)
2.	8T-4184 M	[2]	BOLT (M12X1.75X45-MM)
3.	8T-4223	[4]	WASHER-HARD (13.5X25.5X3-MM THK)
4.	8T-9515 M	[2]	BOLT-SOCKET HEAD (M10X1.5X40-MM)
5.	8T-4121	[5]	WASHER-HARD (11X21X2.5-MM THK)
6.	9X-6032 M	[8]	BOLT-SOCKET HEAD (M10X1.5X30-MM)
7.	3P-0439	[1]	SEAL-O-RING
8.	6V-9009	[1]	ELBOW
9.	4J-0520	[2]	SEAL-O-RING
10.	3D-2824	[1]	SEAL-O-RING
11.	4J-0522	[1]	SEAL-O-RING
12.	4J-0527	[1]	SEAL-O-RING
13.	5K-9090	[3]	SEAL-O-RING
14.	7M-8485	[3]	SEAL-O-RING
15.	6V-9746	[1]	SEAL-O-RING
16.	5P-6412 BE		HOSE (120 CM)
17.	8Y-7753	[1]	HOSE
18.	8Y-7914 I	[1]	HOSE AS
19.	8Y-7915	[1]	TUBE AS
20.	8Y-7919 I	[1]	HOSE AS
21.	8Y-7754	[1]	TUBE AS
22.	8Y-7918	[1]	TUBE AS
23.	8Y-7917	[1]	TUBE AS
24.	8Y-7916	[1]	TUBE AS
25.	8T-4983	[2]	CLAMP-HOSE
26.	8C-3364	[1]	ELBOW
27.	6V-9007	[1]	ELBOW
28.	5G-7615	[1]	ELBOW
29.	6V-9008	[2]	ELBOW
30.	8T-6703	[2]	CLAMP-HOSE
31.	1V-0546	[1]	FLANGE
32.	5G-6049	[1]	STRAINER
33.	2S-4078	[1]	SEAL-O-RING
34.	6V-8400	[2]	SEAL-O-RING
35.	8C-3206	[2]	FLANGE-HALF
36.	8T-4191 M	[1]	BOLT (M10X1.5X16-MM)
37.	4L-3641	[1]	CLIP
	B		USE AS REQUIRED
	E		ORDER BY THE CENTIMETER
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP21790287

8Y-7643: LINES GP-TILT CYLINDER

LINES GP-TILT CYLINDER

8Y-7643 LINES GP-TILT CYLINDER
S/N 1KF820-99999
PART OF 8Y-7635 HYDRAULIC AR

i00195041 SEBP2179

8Y7643 LINES GP-TILT CYLINDER Parts scheme

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Parts for your IT12B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8Y-8358	[2]	TUBE AS
2.	7J-9108	[30]	SEAL-O-RING
3.	8T-0404	[2]	ELBOW
4.	3D-2824	[4]	SEAL-O-RING
5.	6V-8713	[2]	CONNECTOR
6.	8Y-8359	[2]	TUBE AS
7.	9R-7803	[2]	CLIP (TAB)
8.	9R-1005	[2]	CLIP (SLOT)
9.	9R-7802	[2]	CLIP (SLOT)
10.	7J-6163	[10]	NUT (1-14-THD)
11.	8T-4136 M	[6]	BOLT (M10X1.5X25-MM)
12.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
13.	8Y-8357 I	[4]	HOSE AS
14.	8Y-7669 I	[2]	HOSE AS
15.	8Y-7692	[1]	TUBE AS
16.	8Y-7693	[1]	TUBE AS
17.	3E-7420	[2]	CONNECTOR
18.	6V-9746	[2]	SEAL-O-RING
19.	2M-9780	[2]	SEAL-O-RING
20.	8Y-8356 I	[4]	HOSE AS
21.	8T-4133 M	[2]	NUT (M10X1.5-THD)
22.	8Y-8365	[1]	PLATE AS (RH)
23.	8Y-8366	[1]	PLATE AS (LH)
24.	8Y-8363	[1]	TUBE AS
25.	8Y-8362	[1]	TUBE AS
26.	8Y-8360	[1]	TUBE AS
27.	8Y-8361	[1]	TUBE AS
28.	8Y-8354	[1]	TUBE AS
29.	8Y-8355	[1]	TUBE AS
30.	6V-8791	[2]	TEE-FACE SEAL
31.	9T-1956	[2]	PLUG
32.	3J-1907	[2]	SEAL-O-RING
33.	6V-8996	[4]	UNION
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP21790288

112-2240: MANIFOLD GP-CONTROL

MANIFOLD GP-CONTROL

112-2240 MANIFOLD GP-CONTROL -RIDE CONTROL
S/N 1KF820-99999
PART OF 111-8530 ACCUMULATOR & MTG GP-RIDE CONT
AN ATTACHMENT

i00919646 SEBP2179

1122240 MANIFOLD GP-CONTROL Parts scheme

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Parts for your IT12B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	149-2610 Y	[1]	VALVE GP-SOLENOID (24-VOLT)
2.	8C-6162	[1]	MANIFOLD
	Y		SEPARATE ILLUSTRATION

#SEBP21790289

8Y-7532: PUMP GP-GEAR

PUMP GP-GEAR

8Y-7532 PUMP GP-GEAR
S/N 1KF820-99999
PART OF 8Y-7635 HYDRAULIC AR

i00195000 SEBP2179

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Parts for your IT12B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Part No	Qty	Parts name
8T-4956 M	[2]	BOLT (M12X1.75X35-MM)
7J-8114	[1]	GASKET
110-4492	[1]	KIT-SEAL
6E-6405	[1]	PUMP GP-GEAR
8T-4223	[2]	WASHER-HARD (13.5X25.5X3-MM THK)
M		METRIC PART

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 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}

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}

Specifications

Makeup and Relief Valves for Head and Rod Ends of Tilt Cylinders
IT12B INTEGRATED TOOLCARRIER HYDRAULIC SYSTEM

Coupler Cylinder 9T5729
IT12B INTEGRATED TOOLCARRIER HYDRAULIC SYSTEM

Lift Cylinders 9T5152
IT12B INTEGRATED TOOLCARRIER HYDRAULIC SYSTEM

Tilt Cylinders 9T5151
IT12B INTEGRATED TOOLCARRIER HYDRAULIC SYSTEM

Lift Cylinders
IT12F INTEGRATED TOOLCARRIER HYDRAULIC SYSTEM

Tilt Cylinders
IT12F INTEGRATED TOOLCARRIER HYDRAULIC SYSTEM

Coupler Cylinder
IT12F INTEGRATED TOOLCARRIER HYDRAULIC SYSTEM

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}

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}

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}

Bench Test Procedures

Disassembly and Assembly

Coupler Cylinder (Quick)
IT12B INTEGRATED TOOLCARRIER VEHICLE SYSTEMS

Lift Cylinders
IT12B INTEGRATED TOOLCARRIER VEHICLE SYSTEMS

Tilt Cylinders
IT12B INTEGRATED TOOLCARRIER VEHICLE SYSTEMS

Cylinders (Lift, Tilt & Steering)
IT12B INTEGRATED TOOLCARRIER VEHICLE SYSTEMS

Coupler Cylinder (Quick)
IT12F INTEGRATED TOOLCARRIER MACHINE SYSTEMS

Lift Cylinders
IT12F INTEGRATED TOOLCARRIER MACHINE SYSTEMS

Tilt Cylinders
IT12F INTEGRATED TOOLCARRIER MACHINE SYSTEMS

Cylinders (Lift, Tilt & Steering)
IT12F INTEGRATED TOOLCARRIER MACHINE SYSTEMS

Service Magazine

New Quick Coupler Cylinder Rods Require A Drilled Hole To Secure Spring Retaining Pin{6129,5133}
1992/06/01

Implement Retainer Pin Holes May Not Align With Quick Coupler Holes; Coupler Cylinder Piston Rods May Damage Implement Retainer Pin Mounting Holes{6129,5133}
1992/06/01

New Engine Cylinder Head Injector Sleeve Used In Both Mechanical Unit Injection (MUI) And Hydraulic Electronic Unit Injection (HEUI) Engines{1125}
1996/02/26

Kits Available To Improve Lift Cylinder Operations {5102,5057}
1999/11/01

Control Valve Improves Tilt Cylinder Operation {5104,5132}
1999/11/01

New Backup Rings Are Available for Sealing Hydraulic Cylinders with Pitted Grooves {4303, 5102, 5104, 5106, 5456, 7562}
2002/07/01

New Assembly Instructions for Rod Seals on Hydraulic Cylinders are Available {7562}
2001/07/30

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

Caterpillar Parts SIS Catalog IT12B :

8Y-7640 LINES GP-COUPLER

8Y-7636 KICKOUT & POSITIONER GP

8Y-8579 HYDRAULIC AR-CHECK VALVE

8Y-8577 HYDRAULIC AR-CHECK VALVE

8Y-8586 HYDRAULIC AR

8Y-8583 HYDRAULIC AR

8Y-7635 HYDRAULIC AR

8Y-8576 LINES GP-COUPLER

8Y-7641 LINES GP-FRONT

8Y-8585 LINES GP-FRONT

8Y-7617 LINES GP-HYDRAULIC OIL COOLER

8Y-7642 LINES GP-LIFT CYLINDER

8Y-7530 LINES GP-PUMP

8Y-7643 LINES GP-TILT CYLINDER

112-2240 MANIFOLD GP-CONTROL

Truck sale:

CAT IT12B

EURO AUCTIONS
United Kingdom

$19,500 USD

CATERPILLAR IT12B 1991
- WHEEL LOADERS/INTEGRATED TOOLCARRIERS
PETERSON MACHINERY CO.

USD $19,500

1991 CAT IT12B

Peterson Power
Eugene, Oregon

CAT IT12B

EURO AUCTIONS
United Kingdom

1992 CAT IT12B

EURO AUCTIONS
United Kingdom