BRAKE CONTROL GROUP (2368972 N/S)-PART 1 OF 4 EFFECTIVE WITH SERIAL NO. A7J00364- PART OF 2369051-Page 418, 419 REFERENCE: 1989841-Page 330 972H

BRAKING SYSTEM

CONTROL GP

0. 236-8972 BRAKE CONT
1. 236-8972 BRAKE CONT
2. 236-8972 BRAKE CONT
3. 236-8972 BRAKE CONT

BRAKE GP

4. 263-2229 MODIFICATI

ACCUMULATOR GP

5. 198-9841 BRAKE ACCU
6. 220-2727 BRAKE ACCU

CONTROL GP

7. 244-2747 PARKING BR
8. 265-6695 SERVICE BR
9. 271-0263 FOOT BRAKE
0. INFORMATION

WHEEL LOADER 972H WHEEL LOADER A7J
972H WHEEL LOADER A7J00001-00500 (MACHINE) POWERED BY C13 ENGINE XEBP8559 972H A7J (2006)

BRAKING SYSTEM

CONTROL GP

236-8972 BRAKE CONTROL GROUP

#XEBP85590410

236-8972: BRAKE CONTROL GROUP

BRAKE CONTROL GROUP

BRAKE CONTROL GROUP (2368972 N/S)-PART 1 OF 4
EFFECTIVE WITH SERIAL NO. A7J00364-
PART OF 2369051-Page 418, 419
REFERENCE: 1989841-Page 330

j162177 XEBP8559

2368972 BRAKE CONTROL GROUP Parts scheme

For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	118-1030 C	[2]	HOSE AS
2.	124-1866 C	[1]	HOSE AS
3.	198-9841 Y	[2]	ACCUMULATOR GROUP
4.	6V-9843	[1]	TEE
5.	198-4777 C	[1]	WASHER
6.	4D-7735 C	[1]	CLIP
7.	5K-5338	[2]	CLIP
8.	6V-1889	[2]	CLIP
9.	8M-2773 C	[3]	CLIP
10.	8T-4121 C	[10]	WASHER
11.	8T-4133 C	[4]	NUT (M10X1.5)
12.	8T-4136	[1]	BOLT (M10X1.5)
13.	8T-4137 C	[1]	BOLT (M10X1.5)
14.	8T-4195	[1]	BOLT (M10X1.5)
15.	8T-4196	[3]	BOLT (M10X1.5)
16.	184-7415	[2]	ELBOW
	9X-8257	[2]	WASHER
	6V-9168	[2]	NUT (11/16-16)
17.	6V-8397	[6]	SEAL (12.8mm OD)
18.	091-1745	[6]	WASHER
19.	106-1774	[1]	VALVE GROUP
	4J-7533	[2]	SEAL
	9S-8001	[2]	PLUG
	257-7676	[1]	REPAIR KIT (INCLUDES BOOT, SEALS, RING, BALLS AND SPRINGS)
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#XEBP85590411

236-8972: BRAKE CONTROL GROUP

BRAKE CONTROL GROUP

BRAKE CONTROL GROUP (2368972 N/S)-PART 2 OF 4
EFFECTIVE WITH SERIAL NO. A7J00364-
PART OF 2369051-Page 418, 419

j162178 XEBP8559

For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	103-0010 C	[1]	BRACKET AS
	8T-3490	[1]	NUT (M10X1.5) (WELD)
2.	132-2453	[1]	UNION
3.	135-3823	[2]	TUBE AS
	6V-8553	[2]	NUT (11/16-16)
	6V-8560	[2]	SLEEVE
4.	142-1657	[1]	BRACKET AS
	8T-3490	[1]	NUT (M10X1.5) (WELD)
5.	244-3285	[1]	HOSE AS
6.	246-4777	[2]	BRACKET
7.	246-4780	[1]	HOSE AS
8.	321-3504 C	[1]	HOSE AS
9.	6V-8636	[2]	CONNECTOR
10.	6V-9200	[4]	ELBOW
	3J-7354	[4]	SEAL (12.6mm OD)
11.	8T-6895	[1]	TEE
12.	6V-9836	[1]	TEE
13.	6V-9843	[1]	TEE
14.	6V-3965	[1]	NIPPLE AS
15.	6V-8784	[1]	TEE
	3D-2824	[1]	SEAL (29.4mm OD)
16.	6V-9489	[1]	TEE
17.	1S-6420 C	[1]	CLIP
18.	5K-5338	[3]	CLIP
19.	5P-4295 C	[1]	CLIP
20.	7C-4354 C	[2]	CLIP
21.	6V-0852	[1]	CAP
22.	6V-9169	[2]	NUT (13/16-16)
23.	6V-9833	[1]	CAP AS
24.	8M-2773	[4]	CLIP
25.	8T-4121 C	[10]	WASHER
26.	8T-4133 C	[1]	NUT (M10X1.5)
27.	8T-4136	[7]	BOLT (M10X1.5)
28.	8T-4137 C	[2]	BOLT (M10X1.5)
29.	8T-4139	[2]	BOLT (M12X1.75)
30.	8T-4223	[2]	WASHER
31.	8T-7934 C	[1]	WASHER
32.	206-2725 CE		GUARD (30cm)
33.	6V-8397	[10]	SEAL (12.8mm OD)
34.	3J-1907	[3]	SEAL (15.9mm OD)
35.	5K-9090	[3]	SEAL (22.5mm OD)
36.	6V-8398	[5]	SEAL (16mm OD)
	C		CHANGE FROM PREVIOUS TYPE
	E		ORDER BY THE cm

#XEBP85590412

236-8972: BRAKE CONTROL GROUP

BRAKE CONTROL GROUP

BRAKE CONTROL GROUP (2368972 N/S)-PART 3 OF 4
EFFECTIVE WITH SERIAL NO. A7J00364-
PART OF 2369051-Page 418, 419

j162179 XEBP8559

For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8E-5502 C	[1]	HOSE AS
2.	197-7382	[2]	CLAMP
3.	213-3607 C	[1]	HOSE AS
4.	243-0565	[1]	HOSE AS
5.	244-3265	[1]	HOSE AS
6.	244-3268	[1]	HOSE AS
7.	244-3279	[1]	HOSE AS
8.	246-4781	[1]	HOSE AS
9.	246-4783	[1]	HOSE AS
10.	266-7738 C	[1]	HOSE AS
11.	266-7740 C	[1]	HOSE AS
12.	284-7057 C	[1]	BRACKET AS
13.	8C-8421	[1]	STUD (M10X1.5) (WELD)
14.	6V-9851	[2]	ELBOW
15.	6V-8724	[1]	ELBOW
	6V-8397	[1]	SEAL (12.8mm OD)
	3J-1907	[1]	SEAL (15.9mm OD)
16.	6V-8782	[2]	TEE
	3K-0360	[2]	SEAL (20.8mm OD)
17.	6V-9837	[1]	TEE
18.	198-4777 C	[1]	WASHER
19.	5K-5338	[4]	CLIP
20.	8T-4121	[3]	WASHER
21.	8T-4133	[2]	NUT (M10X1.5)
22.	8T-4136 C	[1]	BOLT (M10X1.5)
23.	8T-4139 C	[2]	BOLT (M12X1.75)
	8T-4223 C	[4]	WASHER
24.	6V-8398	[8]	SEAL (16mm OD)
	C		CHANGE FROM PREVIOUS TYPE

#XEBP85590413

236-8972: BRAKE CONTROL GROUP

BRAKE CONTROL GROUP

BRAKE CONTROL GROUP (2368972 N/S)-PART 4 OF 4
EFFECTIVE WITH SERIAL NO. A7J00364-
PART OF 2369051-Page 418, 419

j162180 XEBP8559

For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5P-6724	[1]	BEARING
	101-3846	[1]	ROD
2.	150-8013	[1]	PLATE AS
3.	081-5645	[1]	TEE
4.	192-5017 C	[1]	BRACKET AS
	201-8357	[1]	BRACKET
5.	8T-3490	[2]	NUT (M10X1.5) (WELD)
6.	9X-2492	[2]	TEE
7.	210-5587	[1]	VALVE GROUP
	117-7798	[1]	BOOT
		[1]	SEAL KIT
8.	6V-8076	[1]	ELBOW
9.	243-0570	[1]	BRACKET AS
10.	244-3287	[1]	BRACKET AS
	8T-3490	[2]	NUT (M10X1.5) (WELD)
11.	099-3649 C	[2]	BOLT (M8X1.25)
12.	6V-8636	[1]	CONNECTOR
13.	6V-8625	[2]	ELBOW
14.	8T-6876	[1]	ELBOW
15.	6V-8723	[1]	ELBOW
16.	6V-8980	[2]	ELBOW
17.	9S-4185	[1]	PLUG
18.	6V-3965	[2]	NIPPLE AS
19.	3B-4607	[2]	COTTER PIN
20.	3B-4640	[1]	COTTER PIN
21.	5K-5338	[1]	CLIP
22.	5P-4116 C	[2]	WASHER
23.	6V-0852	[2]	CAP
24.	6V-9168	[2]	NUT (11/16-16)
25.	7X-2618	[2]	PIN
26.	8M-2773 C	[2]	CLIP
27.	8T-0741	[2]	SEAL
28.	8T-4121	[6]	WASHER
29.	8T-4133	[2]	NUT (M10X1.5)
30.	8T-4136 C	[3]	BOLT (M10X1.5)
31.	8T-4137 C	[1]	BOLT (M10X1.5)
32.	9X-8257	[3]	WASHER
33.	7I-4078	[1]	LEVER AS
34.	6V-8398	[6]	SEAL (16mm OD)
35.	3K-0360	[6]	SEAL (20.8mm OD)
36.	3J-1907	[5]	SEAL (15.9mm OD)
37.	6V-8397 C	[6]	SEAL (12.8mm OD)
	C		CHANGE FROM PREVIOUS TYPE

#XEBP85590414

263-2229: MODIFICATION ARRANGEMENT

MODIFICATION ARRANGEMENT

MODIFICATION ARRANGEMENT (2632229 N/S)
PART OF 2369047-Page 2, 3
AN ATTACHMENT

XEBP85590414 XEBP8559

For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
	220-2727	[1]	ACCUMULATOR GROUP
	9X-3404	[1]	BATTERY GROUP

#XEBP85590415

198-9841: BRAKE ACCUMULATOR GROUP

BRAKE ACCUMULATOR GROUP

BRAKE ACCUMULATOR GROUP (1989841 N/S)
PART OF 2368972-Page 322, 326

j132574 XEBP8559

1989841 BRAKE ACCUMULATOR GROUP Parts scheme

For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	069-2535	[1]	VALVE
2.	111-9110	[1]	PROTECTOR
3.	1J-9671	[1]	SEAL
4.	5M-3062	[2]	BOLT (3/8-16)
5.	203-1558	[1]	SEAL KIT

#XEBP85590416

220-2727: BRAKE ACCUMULATOR GROUP-UNCHARGED

BRAKE ACCUMULATOR GROUP-UNCHARGED

2202727 BRAKE ACCUMULATOR GROUP-UNCHARGED
PART OF 2632229-Page 330
AN ATTACHMENT

j137757 XEBP8559

2202727 BRAKE ACCUMULATOR GROUP-UNCHARGED Parts scheme

For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5M-3062	[2]	BOLT (3/8-16)
2.	203-1558	[1]	SEAL KIT
3.	1J-9671	[1]	SEAL
4.	069-2535	[1]	VALVE
5.	111-9110	[1]	PROTECTOR
6.	5P-3779 F	[1]	TAG
	F		NOT SHOWN

#XEBP85590417

244-2747: PARKING BRAKE CONTROL GROUP

PARKING BRAKE CONTROL GROUP

PARKING BRAKE CONTROL GROUP (2442747 N/S)
PART OF 2372572-Page 693, 694, 2372573-Page 695, 696, 2581553-Page 697, 698, 2581555-Page 699

j164852 XEBP8559

2442747 PARKING BRAKE CONTROL GROUP Parts scheme

For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[1]	STRAP
2.	9C-9458	[1]	BRACKET AS
3.	8T-3490	[1]	NUT (M10X1.5) (WELD)
4.	195-2187	[1]	CABLE AS
	9B-0453	[2]	LOCKWASHER
5.	8T-4244	[4]	NUT (M12X1.75)
6.	8T-4223	[3]	WASHER
7.	6V-3265	[1]	CLIP
8.	8T-4121	[2]	WASHER
9.	8T-4137	[1]	BOLT (M10X1.5)
10.	8T-4223	[1]	WASHER
11.	9X-6032	[1]	BOLT (M10X1.5)
12.	122-1671	[1]	KNOB
13.	314-9754	[1]	BRACKET AS
		[1]	BRACKET
14.	8C-3372	[1]	NUT (M6X1)
15.	5C-2890	[1]	NUT (M6X1)

#XEBP85590418

265-6695: SERVICE BRAKE CONTROL GROUP

SERVICE BRAKE CONTROL GROUP

SERVICE BRAKE CONTROL GROUP (2656695 N/S)
PART OF 2372572-Page 693, 694, 2372573-Page 695 696, 2581553-Page 697, 698, 2581555-Page 699
REFERENCE: 2710263-Page 334

j136170 XEBP8559

2656695 SERVICE BRAKE CONTROL GROUP Parts scheme

For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	271-0263 Y	[1]	CONTROL GROUP
2.	099-3649	[6]	BOLT (M8X1.25)
3.	8T-4224	[6]	WASHER

#XEBP85590419

271-0263: FOOT BRAKE CONTROL GROUP

FOOT BRAKE CONTROL GROUP

2710263 FOOT BRAKE CONTROL GROUP
PART OF 2656695-Page 333
REFERENCE: 2710264-Page 335, 336, 1887497-Page 337

j136171 XEBP8559

2710263 FOOT BRAKE CONTROL GROUP Parts scheme

For full view, you need register

Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	271-0264 Y	[1]	BASE GROUP (LH)
2.	188-7497 Y	[1]	BASE GROUP (RH)
3.	180-3994	[1]	SHAFT AS
	180-3995	[1]	SHAFT
4.	4E-9667	[1]	ROLLER
5.	4E-9668	[1]	PIN
6.	009-3101	[2]	RING
7.	114-9491	[2]	WASHER
	Y		SEE SEPARATE ILLUSTRATION

Information:

BRAKING SYSTEM

CONTROL GP

Operation and Maintenance Manual

Brake Accumulator - Check
966H and 972H Wheel Loaders

Service Brake Control
966H and 972H Wheel Loaders

Technical Information Bulletin

Service Brake Valve Leaking on Certain Medium Wheel Loaders{4265, 4269, 4282}
Service Brake Valve Leaking on Certain Medium Wheel Loaders{4265, 4269, 4282}

Specifications

Brake Control Valve (Parking)
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Parking Brake Control Cable
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Limit Switch (Stop Light)
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Foot Brake Control
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Brake Control Valve (Service)
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Brake Accumulator
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Control Manifold (Brake Charge) (Hydraulic Fan Control)
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Pressure Switch (Service Brake Oil)
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Pressure Switch (Parking Brake Oil)
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Position Sensor (Left Brake Pedal)
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Systems Operation

Brake Control Valve (Service)
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Position Sensor (Left Brake Pedal)
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Brake Control Valve (Parking)
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Brake Accumulator
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Reuse And Salvage Guidelines

Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}

Testing and Adjusting

Brake System Air - Purge
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Parking Brake Control Cable - Adjust
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Limit Switch (Stop Light) - Adjust
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Brake Accumulator - Test and Charge
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Position Sensor (Left Brake Pedal) (Electronic Technician) - Calibrate
966H Wheel Loader and 972H
Wheel Loader Power Train

Position Sensor (Left Brake Pedal) (Operator Monitor) - Calibrate
966H Wheel Loader and 972H
Wheel Loader Power Train

Service Brake System Pressure - Test
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Disassembly and Assembly

Brake Accumulator - Remove and Install
966H and 972H Wheel Loaders Machine Systems

Brake Control Valve (Service) - Disassemble
966H and 972H Wheel Loaders Machine Systems

Brake Control Valve (Service) - Assemble
966H and 972H Wheel Loaders Machine Systems

Brake Control Valve (Service) - Remove
966H and 972H Wheel Loaders Machine Systems

Brake Control Valve (Service) - Install
966H and 972H Wheel Loaders Machine Systems

Brake Control Valve (Parking) - Remove
966H and 972H Wheel Loaders Machine Systems

Brake Control Valve (Parking) - Install
966H and 972H Wheel Loaders Machine Systems

Brake Control Valve (Parking) - Disassemble
966H and 972H Wheel Loaders Machine Systems

Brake Control Valve (Parking) - Assemble
966H and 972H Wheel Loaders Machine Systems

Service Magazine

A New Calibration Procedure is Now Available {4269}
2007/12/31

Improved Bracket Support for the Brake Control for the Medium Wheel Loaders {4284, 4284, 7451}
2008/02/04

Improvements To Brake Hose Assemblies Across Hitch {4257, 4269}
2008/12/01

A Improved Procedure to Adjust the Stop Light Limit Switch {1432, 1435, 4269}
2008/11/03

Update to the Testing and Adjusting , "Limit Switch (Stop Light) - Adjust" {1432, 1435, 4269}
2009/03/02

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

New Pedal Brake Valve Seal Kit Available for Certain Wheel Loaders {4258, 4265, 4269, 7555}
2014/02/21

Caterpillar Parts SIS Catalog 972H :

236-8972 BRAKE CONTROL GROUP

149-0643 BRAKE GROUP

196-5374 BRAKE GROUP-PARKING

122-7197 BRAKE GROUP

232-3120 TRANSMISSION OIL COOLER GROUP

236-8972 BRAKE CONTROL GROUP

263-2229 MODIFICATION ARRANGEMENT

198-9841 BRAKE ACCUMULATOR GROUP

220-2727 BRAKE ACCUMULATOR GROUP-UNCHARGED

244-2747 PARKING BRAKE CONTROL GROUP

265-6695 SERVICE BRAKE CONTROL GROUP

Truck sale:

Caterpillar 972H
- Wheel Loaders
FINNING CANADA

130,000

Caterpillar 972H P, Wheel Loaders, Construction
- Wheel Loaders
MICHIGAN CAT

385,945

Caterpillar 972H, Wheel Loaders, Construction
- Wheel Loaders
TOROMONT CAT

393,296

Caterpillar 972H, Wheel Loaders, Construction
- Wheel Loaders
FINNING CANADA

319,441

Caterpillar 972H, Wheel Loaders, Construction
- Wheel Loaders
TOROMONT CAT