2610017 CONTROL VALVE GROUP-AUXILIARY-PART 1 OF 2 PART OF 2563644-Page 408, 2612338-Page 407, 2613972-Page 405 REFERENCE: 3137668-Page 441 AN ATTACHMENT 966H

HYDRAULIC SYSTEM

VALVE GP-CONTROL

0. 261-0017 CONTROL VA
1. 261-0017 CONTROL VA
2. 256-3364 CONTROL VA
3. 256-3364 CONTROL VA

BRAKING SYSTEM

VALVE GP

4. 247-7601 MANIFOLD V
5. 247-7601 MANIFOLD V

HYDRAULIC SYSTEM

VALVE GP-RIDE CONTROL

6. 353-9453 RIDE VALVE

MANIFOLD GP

7. 269-9398 MANIFOLD A
8. 269-9398 MANIFOLD A
9. 269-9397 INLET MANI
0. INFORMATION

WHEEL LOADER 966H WHEEL LOADER A6J
966H WHEEL LOADER A6J01801-UP (MACHINE) POWERED BY C11 XEBP1014 966H A6J (2006)

HYDRAULIC SYSTEM

VALVE GP-CONTROL

261-0016 CONTROL VALVE GROUP-LIFT

261-0017 CONTROL VALVE GROUP-AUXILIARY

256-3364 CONTROL VALVE GROUP-TILT

#XEBP10140490

261-0017: CONTROL VALVE GROUP-AUXILIARY

CONTROL VALVE GROUP-AUXILIARY

2610017 CONTROL VALVE GROUP-AUXILIARY-PART 1 OF 2
PART OF 2563644-Page 408, 2612338-Page 407, 2613972-Page 405
REFERENCE: 3137668-Page 441
AN ATTACHMENT

j163838 XEBP1014

2610017 CONTROL VALVE GROUP-AUXILIARY Parts scheme

For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1T-0936	[1]	PLUG
2.	260-3053	[1]	HOUSING
3.	260-3055	[1]	HOUSING
4.	272-2334	[2]	VALVE GROUP
	238-9842	[1]	SEAL KIT (INCLUDES SEALS AND RINGS)
5.	313-7668 Y	[2]	SOLENOID VALVE GROUP
6.	9S-8004	[2]	PLUG
	3J-1907	[2]	SEAL (15.9mm OD)
7.	9S-8006	[1]	PLUG
	2M-9780	[2]	SEAL (24.1mm OD)
8.	9S-8002	[1]	PLUG
	3J-7354	[1]	SEAL (12.6mm OD)
9.	1P-3705	[1]	SEAL (51.5mm OD)
10.	4J-0524	[2]	SEAL (54.3mm OD)
11.	4J-9535	[2]	SEAL (16mm OD)
12.	5A-3604	[4]	BOLT (M8X1.25)
13.	6J-3134	[4]	SEAL (12.8mm OD)
	Y		SEPARATE ILLUSTRATION

#XEBP10140491

261-0017: CONTROL VALVE GROUP-AUXILIARY

CONTROL VALVE GROUP-AUXILIARY

2610017 CONTROL VALVE GROUP-AUXILIARY-PART 2 OF 2
PART OF 2563644-Page 408, 2612338-Page 407, 2613972-Page 405;
REFERENCE: 2608590-Page 439
AN ATTACHMENT

j163839 XEBP1014

For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	295-0993	[2]	RETAINER
2.	148-9359	[4]	PLUG
3.	3E-6771	[2]	SEAL (50.9mm)
4.	3J-1907	[1]	SEAL (15.9mm)
5.	234-4851	[1]	SPRING
6.	236-9832	[1]	SPRING
7.	250-7531	[1]	PLUG
8.	260-3058	[1]	BOLT (9/16-18)
9.	260-8590 Y	[1]	SHUTTLE VALVE GROUP
10.	284-1010	[1]	SPRING
11.	284-1011	[1]	SPRING
12.	2S-4078	[1]	SEAL (43.5mm)
	Y		SEPARATE ILLUSTRATION

#XEBP10140492

256-3364: CONTROL VALVE GROUP-TILT

CONTROL VALVE GROUP-TILT

2563364 CONTROL VALVE GROUP-TILT-PART 1 OF 2
PART OF 2563644-Page 408
REFERENCE: 3137668-Page 441
AN ATTACHMENT

j163460 XEBP1014

2563364 CONTROL VALVE GROUP-TILT Parts scheme

For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1T-0936	[1]	PLUG
2.	332-1985	[1]	RELIEF VALVE GROUP
3.	260-3053	[1]	HOUSING
4.	260-3055	[1]	HOUSING
5.	332-1986	[1]	RELIEF VALVE GROUP
6.	313-7668 Y	[2]	SOLENOID VALVE GROUP
7.	9S-8004	[2]	PLUG
	3J-1907	[2]	SEAL (15.9mm OD)
8.	9S-8006	[1]	PLUG
	2M-9780	[2]	SEAL (24.1mm OD)
9.	9S-8002	[1]	PLUG
	3J-7354	[1]	SEAL (12.6mm OD)
10.	1P-3705	[1]	SEAL (51.5mm OD)
11.	4J-0524	[2]	SEAL (54.3mm OD)
12.	4J-9535	[2]	SEAL (16mm OD)
13.	5A-3604	[4]	BOLT (M8X1.25)
14.	6J-3134	[4]	SEAL (12.8mm OD)
	Y		SEPARATE ILLUSTRATION

#XEBP10140493

256-3364: CONTROL VALVE GROUP-TILT

CONTROL VALVE GROUP-TILT

2563364 CONTROL VALVE GROUP-TILT-PART 2OF 2
PART OF 2563644-Page 408;
REFERENCE: 2608590-Page 439 3284314-Page 440
AN ATTACHMENT

j163461 XEBP1014

For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	148-9359	[4]	PLUG
2.		[1]	SPOOL
3.		[1]	SPOOL
4.	234-4851	[1]	SPRING
5.	236-9832	[1]	SPRING
6.	250-7531	[1]	PLUG
7.	260-3058	[1]	BOLT (9/16-18)
8.	260-8590 Y	[1]	SHUTTLE VALVE GROUP
9.	328-4314 Y	[1]	SOLENOID VALVE GROUP
10.	284-1010	[1]	SPRING
11.	284-1011	[1]	SPRING
12.	295-0993	[2]	RETAINER
13.	2S-4078	[1]	SEAL (43.5mm)
14.	3E-6771	[2]	SEAL (50.9mm)
15.	3J-1907	[1]	SEAL (15.9mm)
	Y		SEPARATE ILLUSTRATION

#XEBP10140494

247-7601: MANIFOLD VALVE GROUP

MANIFOLD VALVE GROUP

2477601 MANIFOLD VALVE GROUP-PART 1 OF 2
PART OF 2613945-Page 404, 2613972-Page 405
REFERENCE: 2608590-Page 439

j158541 XEBP1014

2477601 MANIFOLD VALVE GROUP Parts scheme

For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9W-7783	[2]	PLUG
2.	148-9359	[2]	PLUG
3.		[1]	PLUG
	7J-9933	[1]	SEAL (27.2mm OD)
4.	260-8590 Y	[1]	SOLENOID VALVE GROUP
5.	318-8833	[1]	CHECK VALVE GROUP
6.	9S-4185	[2]	PLUG
7.	9S-8004	[1]	PLUG
	3J-1907	[1]	SEAL (15.9mm OD)
8.	9S-4181	[1]	PLUG
9.	9S-8001	[7]	PLUG
	4J-7533	[7]	SEAL (9.3mm OD)
10.	1P-3704	[2]	SEAL (45mm OD)
11.	1P-3705	[1]	SEAL (51.5mm OD)
12.	4J-0524	[2]	SEAL (54.3mm OD)
13.	4J-9535	[2]	SEAL (16mm OD)
14.	6J-3134	[5]	SEAL (12.8mm OD)
15.	7M-8485	[1]	SEAL (35.6mm OD)
16.	3K-0360	[3]	SEAL (20.78mm OD)
	Y		SEPARATE ILLUSTRATION

#XEBP10140495

247-7601: MANIFOLD VALVE GROUP

MANIFOLD VALVE GROUP

2477601 MANIFOLD VALVE GROUP-PART 2 OF 2
PART OF 2613945-Page 404, 2613972-Page 405

j158542 XEBP1014

For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-7692	[2]	SEAL (13.9mm OD)
2.	240-4695	[2]	RING
3.	247-4481	[1]	PLUG
4.	256-4362	[2]	RING
5.	256-4363	[2]	RING
6.	256-4552	[2]	PLUG
7.	256-7280	[2]	RING
8.	095-1750	[1]	SEAL (14.4mm OD)
9.	095-1751	[1]	SEAL (17.6mm OD)
10.	9S-9334	[1]	PLUG
11.	1N-5999	[1]	PLUG
12.	9S-8001	[6]	PLUG
	4J-7533		SEAL (9.3mm OD)
13.	180-8722	[2]	SEAL (33.7mm OD)
14.	9S-8007	[1]	PLUG
15.	2M-9780	[1]	SEAL (24.1mm OD)
16.	2S-4078	[2]	SEAL (43.5mm OD)
17.	6V-0357	[2]	SEAL (36.8mm OD)
18.	7J-9108	[1]	ELBOW
19.	7M-8485	[1]	SEAL (35.6mm OD)
20.	7J-0204	[1]	SEAL (10.9mm OD)
21.	292-8061	[2]	PLUG

#XEBP10140496

353-9453: RIDE VALVE GROUP

RIDE VALVE GROUP

3539453 RIDE VALVE GROUP
PART OF 2563644-Page 408, 2612337-Page 406 2612338-Page 407
REFERENCE: 4T7581-Page 442, 2608590-Page 439, 3284314-Page 440
AN ATTACHMENT

j162480 XEBP1014

For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	251-3268	[2]	SOLENOID VALVE GROUP
	250-6148	[1]	COIL AS
2.	4T-7581 Y	[1]	RELIEF VALVE GROUP
3.	9W-7783	[2]	PLUG
4.	148-9359	[2]	PLUG
5.	235-6157	[1]	SHUTTLE VALVE GROUP
	238-9844	[1]	SEAL KIT
6.	7M-8485	[2]	SEAL (35.6mm OD)
7.	260-8590 Y	[1]	SHUTTLE VALVE GROUP
8.	7J-0204	[2]	SEAL (10.9mm OD)
9.	292-8061	[2]	PLUG
10.	318-8833	[1]	CHECK VALVE GROUP
11.	328-4314 Y	[1]	SOLENOID VALVE GROUP
12.	343-3302	[1]	CHECK VALVE GROUP
	238-9843	[1]	SEAL (24.1mm OD)
	2M-9780	[1]	SEAL (24.1mm OD)
13.	4J-9535	[2]	SEAL (16mm OD)
14.	6V-8635	[1]	CONNECTOR
	5K-9090		SEAL (27.2mm OD)
15.	9S-9334	[1]	PLUG
16.	9S-8004	[1]	PLUG
	3J-1907	[1]	SEAL (15.9mm OD)
17.	1N-5999	[1]	PLUG
18.	9S-8001	[11]	PLUG
	4J-7533	[11]	SEAL (9.3mm OD)
19.	9S-8007	[1]	PLUG
20.	1P-3704	[2]	SEAL (45.0mm OD)
21.	1P-3705	[1]	SEAL (51.5mm OD)
22.	6J-3134	[5]	SEAL (12.8mm OD)
23.	4J-0524	[2]	SEAL (54.3mm OD)
	Y		SEPARATE ILLUSTRATION

#XEBP10140497

269-9398: MANIFOLD ASSEMBLY

MANIFOLD ASSEMBLY

2699398 MANIFOLD ASSEMBLY-PART 1 OF 2
PART OF 2563644-Page 408, 2612337-Page 406, 2612338-Page 407, 2613945-Page 404, 2613972-Page 405

j145074 XEBP1014

For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-8002	[1]	PLUG
	3J-7354	[2]	SEAL
2.	6E-5066	[1]	SCREEN
3.	282-4349	[1]	VALVE GROUP
	224-7135	[1]	SEAL KIT
4.	9S-8005	[1]	PLUG
	3K-0360	[1]	SEAL
5.	9S-8004	[3]	PLUG
	3J-1907	[3]	SEAL
6.	9S-8001	[10]	PLUG
	4J-7533	[10]	SEAL

#XEBP10140498

269-9398: MANIFOLD ASSEMBLY

MANIFOLD ASSEMBLY

2699398 MANIFOLD ASSEMBLY-PART 2 OF 2
PART OF 2563644-Page 408, 2612337-Page 406, 2612338-Page 407, 2613945-Page 404, 2613972-Page 405
REFERENCE: 1589956-Page 443

j145075 XEBP1014

For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	333-8242	[1]	VALVE GROUP
	384-8750	[1]	COIL AS
2.	254-5789	[1]	VALVE GROUP
	239-6336	[1]	SEAL KIT
4.	158-9956 Y	[1]	VALVE GROUP
5.	9S-8004	[2]	PLUG
	3J-1907	[2]	SEAL
6.	9S-8001	[6]	PLUG
	4J-7533	[6]	SEAL
7.	1P-3705	[1]	SEAL
8.	4J-0524	[2]	SEAL
9.	4J-9535	[2]	SEAL
10.	6J-3134	[4]	SEAL
11.	8T-1158	[1]	BOLT (M8X1.25)
	Y		SEPARATE ILLUSTRATION

#XEBP10140499

269-9397: INLET MANIFOLD ASSEMBLY

INLET MANIFOLD ASSEMBLY

2699397 INLET MANIFOLD ASSEMBLY
PART OF 2563644-Page 408, 2612337-Page 406, 2612338-Page 407, 2613945-Page 404, 2613972-Page 405
REFERENCE: 1931665-Page 441

j138540 XEBP1014

2699397 INLET MANIFOLD ASSEMBLY Parts scheme

For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1T-0936	[1]	PLUG
2.	9S-8004	[1]	PLUG
	3J-1907	[1]	SEAL
3.	6E-5066	[1]	SCREEN
4.	193-1665 Y	[1]	VALVE GROUP
5.	235-6160	[1]	RELIEF VALVE GROUP
	225-9611	[1]	SEAL KIT (INCLUDES SEALS AND RING)
6.		[1]	MANIFOLD
7.	9S-8001	[6]	PLUG
	4J-7533	[6]	SEAL
8.	9S-8005	[1]	PLUG
	3K-0360	[1]	SEAL
	Y		SEPARATE ILLUSTRATION

Information:

HYDRAULIC SYSTEM

VALVE GP-CONTROL

Service Letter-NACD

Product Improvement Program For Removing The Shuttle Valve From The Implement Control Valve On Certain 966H And 972H Wheel Loaders
Product Improvement Program For Removing The Shuttle Valve From The Implement Control Valve On Certain 966H And 972H Wheel Loaders

PRODUCT SUPPORT PROGRAM TO INSTALL A NEW CHECK VALVE (RIDE CONTROL) ON CERTAIN 950H, 962H, 966H, 972H WHEEL LOADERS AND IT62H INTEGRATED TOOLCARRIERS
PRODUCT SUPPORT PROGRAM TO INSTALL A NEW CHECK VALVE (RIDE CONTROL) ON CERTAIN 950H, 962H, 966H, 972H WHEEL LOADERS AND IT62H INTEGRATED TOOLCARRIERS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE TILT AND LIFT VALVE GROUP SOLENOIDS (DRIFT REDUCTION) ON CERTAIN 950H, 962H, 966H, 972H MEDIUM WHEEL LOADERS AND IT62H INTEGRATED TOOLCARRIERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TILT AND LIFT VALVE GROUP SOLENOIDS (DRIFT REDUCTION) ON CERTAIN 950H, 962H, 966H, 972H MEDIUM WHEEL LOADERS AND IT62H INTEGRATED TOOLCARRIERS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE IMPLEMENT HYDRAULIC LOCKOUT SOLENOID VALVE ON CERTAIN 930H, 950H, 962H, 966H, 972H WHEEL LOADERS AND IT62H INTEGRATED TOOL CARRIERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE IMPLEMENT HYDRAULIC LOCKOUT SOLENOID VALVE ON CERTAIN 930H, 950H, 962H, 966H, 972H WHEEL LOADERS AND IT62H INTEGRATED TOOL CARRIERS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE BUCKET TILT RELIEF VALVE ON CERTAIN 950H, 962H, 966H, 972H WHEEL LOADERS AND IT62H INTEGRATED TOOL CARRIERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BUCKET TILT RELIEF VALVE ON CERTAIN 950H, 962H, 966H, 972H WHEEL LOADERS AND IT62H INTEGRATED TOOL CARRIERS

Product Service Program for replacing 235-6163 Pressure Reducing Valve (PRV) on certain 950H, 962H, 966H, 972H Wheel Loaders and IT62H Integrated Toolcarriers
Product Service Program for replacing 235-6163 Pressure Reducing Valve (PRV) on certain 950H, 962H, 966H, 972H Wheel Loaders and IT62H Integrated Toolcarriers

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Technical Information Bulletin

Low Pilot Pressure to the Main Control Valve May Cause Slow Hydraulic Response on Medium Wheel Loaders{5051, 5264, 5467}
Low Pilot Pressure to the Main Control Valve May Cause Slow Hydraulic Response on Medium Wheel Loaders{5051, 5264, 5467}

Specifications

Main Control Valve
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System

Relief Valve (Load Sensing Signal)
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System

Control Valve (Tilt)
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System

Control Valve (Lift)
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System

Control Valve (Auxiliary)
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System

Pilot Oil Accumulator (Dead Engine Lower)
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System

Tool Operating Manual

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}

Service Letter-China

Service Letter-Asia

Systems Operation

Main Control Valve
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System

Custom Service Information

Installation of the 290-3538 Control Valve Conversion Gp (Third Valve Kit){5051, 5057, 5059, 5063}
Installation of the 290-3538 Control Valve Conversion Gp (Third Valve Kit){5051, 5057, 5059, 5063}

Service Letter-APD

Testing and Adjusting

Main Control Valve (Electronic Technician) - Calibrate
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System

Main Control Valve (Operator Monitor) - Calibrate
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System

Relief Valve (Load Sensing Signal) - Test and Adjust
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System

Pilot Pressure to the Main Control Valve - Check
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System

Pilot Oil Accumulator (Dead Engine, Lift Arm Lower) - Test and Charge
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System

Disassembly and Assembly

Main Control Valve - Disassemble
966H and 972H Wheel Loaders Machine Systems

Main Control Valve - Assemble
966H and 972H Wheel Loaders Machine Systems

Main Control Valve and Mounting Plate - Remove
966H and 972H Wheel Loaders Machine Systems

Main Control Valve and Mounting Plate - Install
966H and 972H Wheel Loaders Machine Systems

Pilot Oil Accumulator (Dead Engine Lower) - Remove and Install
966H and 972H Wheel Loaders Machine Systems

Service Magazine

Correction to Testing and Adjusting , "Main Control Valve (Operator Monitor) - Calibrate" {5051, 5479}
2006/11/20

An Improved Cover for the Main Control Valve is Used {5051, 5264}
2007/01/22

Improved Implement Pump Control {5051, 5079}
2007/03/05

Plug Torque on the Main Control Valve Has Increased {5051}
2007/08/20

Improved Ride Control Check Valve for Medium Wheel Loaders {5051, 5067}
2008/01/07

New Procedure for Adjusting the Nut for the Tie Rod {5051}
2008/06/23

A New Margin Relief Valve Is Now Available for the Implement Control Valve on Medium Wheel Loaders {5051, 5264}
2010/06/08

Improved Solenoid Valve Group Is Now Used on Certain Machines {5132, 5264, 5479}
2010/09/30

New Relief Valve Groups Are Now Used for the Bucket Tilt on Certain Wheel Loaders {5051}
2010/12/24

A New Improved Load Sensing Signal Relief Valve For 950H Through 972H Wheel Loaders {5051, 5264}
2011/08/03

A New Torque Is Now Used for the Retainer Plug and Seal on the Implement Control Valve {5051}
2012/09/26

New Hoses Are Used on Certain Wheel Loaders {4257, 5051, 5057, 7554}
2013/11/04

Caterpillar Parts SIS Catalog 966H :

261-0016 CONTROL VALVE GROUP-LIFT

261-0015 CONTROL VALVE GROUP-TILT

256-3644 VALVE GROUP-UNIT TEST

261-2338 VALVE GROUP-MAIN CONTROL

261-2337 VALVE GROUP-MAIN CONTROL

261-3972 VALVE GROUP-MAIN CONTROL

261-0017 CONTROL VALVE GROUP-AUXILIARY

256-3364 CONTROL VALVE GROUP-TILT

247-7601 MANIFOLD VALVE GROUP

353-9453 RIDE VALVE GROUP

269-9398 MANIFOLD ASSEMBLY

Truck sale:

Caterpillar 966H
- Wheel Loaders
HOLT CAT

85,000

Caterpillar 966H, Wheel Loaders, Construction
- Wheel Loaders
BOYD CAT COMPANY

95,000

Caterpillar 966H, Wheel Loaders, Construction
- Wheel Loaders
WAGNER EQUIPMENT CO

70,000

Caterpillar 966H, Wheel Loaders, Construction
- Wheel Loaders
FINNING CHILE S.A.

322,210

Caterpillar 966H, Wheel Loaders, Construction
- Wheel Loaders
FINNING CANADA