3P1783 BRAKE HYDRAULIC MECHANISM GROUP--Part 2 of 2 Serial No. 76V500-Up 3P3319 Valve parts are shown on Page 78 D8K

STEERING AND BRAKING SYSTEM

MECHANISM GP-BRAKE

0. 3P-1783 MECHANISM

BAND & LINING AS-BRAKE

1. 7S-7365 BAND AS-

VALVE GP

2. 3P-3319 VALVE GP-R

SERVICE EQUIPMENT AND SUPPLIES

BOX GP-TOOL

3. 1P-1037 TOOL BOX G
4. 8P-5575 TOOL BOX G

FRAME AND BODY

BOX GP-BATTERY

5. 9S-5327 BATTERY BO
6. 6P-5435 BATTERY BO
7. 6P-5435 BATTERY BO
8. 6P-5435 BATTERY BO

UNDERCARRIAGE

BAR GP-EQUALIZER

9. 3P-2118 BAR GP-EQU
0. INFORMATION

TRACK-TYPE TRACTOR D8K TRACK-TYPE TRACTOR 76V
D8K TRACTOR / DIRECT DRIVE / 76V00001-00504 (MACHINE) UEG0893S D8K 76V (1976)

STEERING AND BRAKING SYSTEM

MECHANISM GP-BRAKE

3P-1783 MECHANISM GP-BRAKE HYDRAULIC

#UEG0893S0100

3P-1783: MECHANISM GP-BRAKE HYDRAULIC

MECHANISM GP-BRAKE HYDRAULIC

3P1783 BRAKE HYDRAULIC MECHANISM GROUP--Part 2 of 2
Serial No. 76V500-Up
3P3319 Valve parts are shown on Page 78

c161104 UEG0893S

3P1783 MECHANISM GP-BRAKE HYDRAULIC Parts scheme

For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9H-8889	[2]	COVER
	9H-8890	[2]	GASKET
2.	0L-1351	[6]	BOLT
3.	3B-4506	[17]	LOCKWASHER
4.	2P-6286	[2]	SEAL
5.	9H-0795	[1]	SHAFT
6.	0S-1589	[1]	BOLT
7.	4M-4862	[1]	LEVER
8.	3P-3329	[1]	TUBE ASSEM.
			(Includes)
9.	3R-4437	[2]	NUT
	3R-4463	[2]	SLEEVE
10.	030-8188	[2]	CONNECTOR
	3K-0360	[2]	SEAL
11.	3P-3330	[1]	TUBE ASSEM.
			(Includes)
	3R-4437	[2]	NUT
	3R-4463	[2]	SLEEVE
12.	3P-3319 Y	[1]	VALVE GROUP
			(Separate Illustration)
13.	0L-1352	[1]	BOLT
14.	9S-4191	[1]	PLUG
15.	3J-1907	[3]	SEAL
16.	7F-3425	[2]	BOLT 146.05 mm(5.75 in.) long
			-or-
	1D-4706 C	[2]	BOLT 152.40 mm(6 in.) long
17.	030-7942	[2]	ELBOW
18.	1A-5822	[34]	BOLT
	3B-4508	[34]	LOCKWASHER
19.	5H-1190	[1]	SEAL
20.	3P-3069	[1]	HOUSING ASSEM. (R.H.)
			(Includes)
	2S-8359	[1]	SLEEVE
22.	4K-0149	[1]	PLUG
23.	1J-3710	[2]	BEARING
24.	7M-7260		LIQUID GASKET
25.	1H-7855	[6]	SPACER
26.	5M-6214	[2]	PLUG
27.	2S-9314	[2]	COVER
	9H-8770	[2]	GASKET
28.	1A-2029	[8]	BOLT
29.	8S-5820	[2]	BREATHER
30.	1A-3284	[4]	DOWEL
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#UEG0893S0101

7S-7365: BAND AS-

BAND AS-

7S7365 BRAKE BAND ASSEMBLY--2 Required
Part of Steering Brakes shown on Page 72

c143398 UEG0893S

For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
7S-9676 H	[2]	BRAKE LINING GROUP
		(Each Consists of a Complete Set of Molded LININGS & RIVETS FOR ONE BRAKE)
		-OR-
2P-9884 H	[2]	BRAKE LINING GROUP
		(Each Consists of a Complete Set of Woven LININGS & RIVETS FOR ONE BRAKE)
7S-9674	[12]	LINING
7B-5060	[96]	RIVET
H		NOT PART OF 7S7365 BRAKE BAND

#UEG0893S0102

3P-3319: VALVE GP-RELIEF

VALVE GP-RELIEF

3P3319 RELIEF VALVE ASSEMBLY
Part of Brake Hydraulic Mechanism shown on Page 77

c204182 UEG0893S

For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3P-6841	[1]	HOUSING
2.	9S-4191	[1]	PLUG
		[1]	SEAL
3.	3P-3320	[1]	COVER
4.	1A-2029	[2]	BOLT
	3B-4506	[2]	LOCKWASHER
5.	8M-5249	[1]	SEAL
6.	5M-3492	[4]	SPACER
7.	8M-8627	[1]	SPRING
8.	7S-1991	[1]	VALVE ASSEM.
			(Includes)
	7S-1945	[1]	VALVE
9.	1S-2121	[1]	PLUNGER
10.	4M-2381	[1]	SPRING
11.	1S-1636	[1]	RETAINER
12.	1S-1638	[1]	RING
13.	2S-8399	[1]	PLUG
14.	9F-2247	[1]	PLUG
15.	8H-1037	[1]	RING
16.	8M-4445	[1]	SEAL
17.	7S-2787	[1]	SLUG

#UEG0893S0103

1P-1037: TOOL BOX GP

TOOL BOX GP

1P1037 TOOL BOX GROUP
Serial No. 76V1 to 76V498 inclusive

c131770 UEG0893S

For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3B-3427	[ 1]	TOOL BOX ASSEM.
2.	0L-1351	[ 4]	BOLT
	4B-5271	[ 4]	WASHER
3.	3B-4506	[ 8]	LOCKWASHER
4.	1P-1480	[ 2]	SUPPORT ASSEM.
	9F-2978	[ 4]	NUT (Weld)
			(2 in each 1P1480 Assem.)
5.	0S-1594	[ 4]	BOLT

#UEG0893S0104

8P-5575: TOOL BOX GROUP

TOOL BOX GROUP

8P5575 TOOL BOX GROUP
Serial No. 76V499-Up

c159455 UEG0893S

For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3B-3427	[1]	TOOL BOX ASSEM.
2.	0L-1351	[4]	BOLT
3.	4B-5271	[4]	WASHER
4.	3B-4506	[8]	LOCKWASHER
5.	8P-5596	[1]	SUPPORT ASSEM.
			(Includes)
	9F-2978	[2]	NUT
6.	0S-1594	[4]	BOLT
7.	1P-1480	[1]	SUPPORT ASSEM.
			(Includes)
	9F-2978	[2]	NUT

#UEG0893S0105

9S-5327: BATTERY BOX GP

BATTERY BOX GP

9S5327 BATTERY BOX GROUP

c204225 UEG0893S

For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1H-7365	[ 1]	HANDLE
2.	2B-2938	[ 1]	PIN
	3B-4617	[ 1]	COTTER PIN
3.	1J-4384	[ 1]	PIN
	3B-4615	[ 1]	COTTER PIN
4.	9S-5086	[ 2]	BOLT
5.	034-0912 C	[ 4]	TUBE
6.	9S-2539	[ 1]	HOLD DOWN ASSEM.
7.	9M-5617	[ 12]	GROMMET
			(Part of 9S2539 Assem.)
8.	9S-4944	[ 1]	COVER ASSEM.
	9S-5323	[ 2]	PIN
9.	1S-6385	[ 4]	LUG
			(Parts of 9S4944 Assem.)
10.	7B-3235	[ 2]	BOLT
11.	1D-4719	[ 2]	NUT
	3B-4508	[ 2]	LOCKWASHER
12.	9S-5061	[ 1]	BRACKET ASSEM.
13.	0S-1594	[ 6]	BOLT
14.	3B-4506	[ 6]	LOCKWASHER
15.	9S-6862	[ 3]	ROD ASSEM.
16.	9H-8524	[ 7]	NUT
	4B-5271	[ 7]	WASHER
17.	1H-7366	[ 1]	ROD
18.	1B-9920	[ 1]	SPRING
			INDICATES CHANGE

#UEG0893S0106

6P-5435: BATTERY BOX GP

BATTERY BOX GP

6P5435 BATTERY BOX GROUP--Type 1
Part of 6P5182 and 8P5520 Roll-Over Protective Systems listed on Pages 113B and 114
AN ATTACHMENT

c155922 UEG0893S

For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-5086	[3]	"U" BOLT
2.	2K-4973	[6]	LOCKNUT
	4B-5271	[6]	WASHER
3.	6P-6171	[1]	CLAMP ASSEM.
4.	5P-0818 CH		SEAL 5.66 dm(22.25 in.)
5.	6P-6168	[1]	COVER ASSEM.
6.	1H-7366	[1]	ROD
7.	1B-9920	[1]	SPRING
8.	1H-7365	[1]	HANDLE
9.	2B-2938	[1]	PIN
	3B-4617	[1]	COTTER PIN
10.	034-0912	[4]	TUBE
11.	1J-4384	[1]	PIN
	3B-4615	[1]	COTTER PIN
12.	6P-6172	[1]	BRACKET ASSEM.
13.	3H-4970 C	[2]	SEAL
14.	9M-3835 C	[2]	LATCH ASSEM.
15.	2M-5795 C	[2]	PIN
	3B-4607 C	[2]	COTTER PIN
16.	3S-7881 C	[2]	HOOK ASSEM.
17.	5P-0798 C		SEAL 5.61 dm(22.06 in.)
	C		INDICATES CHANGE
	H		ORDER BY THE DECIMETRE

#UEG0893S0107

6P-5435: BATTERY BOX GP

BATTERY BOX GP

6P5435 BATTERY BOX GROUP--Type 2
Part of 6P5182 and 8P5520 Roll-Over Protective Systems listed on Pages 113B and 114
AN ATTACHMENT

c209020 UEG0893S

For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-5086	[3]	"U" BOLT
2.	2K-4973	[6]	LOCKNUT
	4B-5271	[6]	WASHER
3.	8P-3107 C	[1]	CLAMP ASSEM.
4.	8P-3709 C	[1]	COVER ASSEM.
5.	5P-5649 CH		SEAL .53 m(21 in.)
6.	2B-2938	[1]	PIN
7.	3B-4617	[1]	COTTER PIN
8.	3H-4970	[2]	SEAL
9.	5P-5688 CH		SEAL .28 m(11 in.)
10.	034-0912	[4]	TUBE
11.	0L-1351 C	[2]	BOLT
	3B-4506 C	[2]	LOCKWASHER
	4B-4278 C	[2]	WASHER
12.	6P-7886 C	[1]	GUIDE ASSEM.
13.	5P-5902 CH		SEAL .36 m(14 in.)
14.	6H-1717 C	[2]	BOLT
	4B-4280 C	[2]	WASHER
15.	3B-4508 C	[4]	LOCKWASHER
16.	6P-6587 C	[2]	GROMMET
17.	7B-3235 C	[2]	BOLT
18.	8P-3108 C	[2]	PLATE ASSEM.
			(Each Includes)
19.	1F-0748	[1]	NUT
20.	6P-6172	[1]	BRACKET ASSEM.
21.	1J-4384	[1]	PIN
	3B-4615	[1]	COTTER PIN
22.	1B-9920	[1]	SPRING
23.	1H-7366	[1]	ROD
24.	1H-7365	[1]	HANDLE
	C		INDICATES CHANGE
	H		ORDER BY THE METRE

#UEG0893S0108

6P-5435: BATTERY BOX GP

BATTERY BOX GP

6P5435 BATTERY BOX GROUP--Type 3
Part of 6P5182 and 8P5520 Roll-Over Protective Systems listed on Pages 113B and 114
AN ATTACHMENT

c209021 UEG0893S

For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-5086 C	[2]	"U" BOLT
2.	2K-4973	[6]	LOCKNUT
	4B-5271	[6]	WASHER
3.	8P-3107	[1]	CLAMP ASSEM.
4.	8P-3709	[1]	COVER ASSEM.
5.	5P-5649 H		SEAL .53 m(21 in.)
6.	2B-2938	[1]	PIN
7.	3B-4617	[1]	COTTER PIN
8.	3H-4970	[2]	SEAL
9.	5P-5688 H		SEAL .28 m(11 in.)
10.	034-0912	[4]	TUBE
11.	0L-1351	[2]	BOLT
	3B-4506	[2]	LOCKWASHER
	4B-4278	[2]	WASHER
12.	6P-7886	[1]	GUIDE ASSEM.
13.	5P-5902 H		SEAL .36 m(14 in.)
14.	6H-1717 C	[4]	BOLT
	4B-4280 C	[4]	WASHER
15.	3B-4508	[4]	LOCKWASHER
16.	6P-6587	[2]	GROMMET
17.	7B-3235	[2]	BOLT
18.	8P-3108	[2]	PLATE ASSEM.
			(Each Includes)
19.	1F-0748	[1]	NUT
20.	6P-6172	[1]	BRACKET ASSEM.
21.	1J-4384	[1]	PIN
	3B-4615	[1]	COTTER PIN
22.	1B-9920	[1]	SPRING
23.	1H-7366	[1]	ROD
24.	1H-7365	[1]	HANDLE
25.	8P-5640 C	[2]	ROD ASSEM.
	C		INDICATES CHANGE
	H		ORDER BY THE METRE

#UEG0893S0109

3P-2118: BAR GP-EQUALIZER

BAR GP-EQUALIZER

3P2118 EQUALIZER BAR GROUP
Serial No. 76V1 to 76V499 inclusive

c159830 UEG0893S

For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8P-7782 C	[2]	SUPPORT ASSEM.
2.	6P-1404 C	[12]	SHIM .120 in.(3.05 mm) thick
	6P-1403 C	[8]	SHIM .060 in.(1.52 mm) thick
3.	0V-0375 C	[16]	BOLT
4.	3B-4508 C	[8]	LOCKWASHER
5.	1D-4719	[8]	NUT
6.	3P-2786	[2]	PAD
7.	2H-4010	[2]	BOLT
	1B-4333	[2]	NUT
	3B-4516	[2]	LOCKWASHER
	3P-7986	[2]	SLEEVE
8.	3P-2674	[1]	BAR ASSEM.
			(Includes)
	6P-1357	[2]	PIN
9.	3P-2778	[2]	SEAL
10.	3P-2429	[1]	BEARING
11.	7M-7260		GASKET SOLUTION
12.	3P-2402	[1]	PIN
13.	3F-0957	[1]	DOWEL
14.	9F-2247	[4]	PLUG
15.	8H-5416	[4]	PAD
16.	3P-2119	[2]	SUSPENSION ASSEM.
17.	2S-7157	[2]	PLATE ASSEM.
18.	2S-7154	[2]	PLATE ASSEM.
19.	3P-7957	[8]	PLATE
20.	1D-4630	[16]	BOLT
	4D-6419	[16]	WASHER
21.	2M-0849 C	[16]	WASHER
	C		INDICATES CHANGE