6G8241 FRONT WHEEL GROUP SERIAL NO. 63W899-UP 773B TRUCK

STEERING SYSTEM

WHEEL GP

0. 6G-8241 WHEEL GP-F

FRAME AND BODY

SUSPENSION GP

1. 9D-7350 SUSPENSION
2. 9D-7340 SUSPENSION
3. 9D-7340 SUSPENSION
4. 3G-0681 FRONT SUSP
5. 1U-4031 SUSPENSION
6. 3G-0682 SUSPENSION

HOOD GP

7. 9D-7815 HOOD GP
8. 9D-7815 HOOD GP
9. 9D-7815 HOOD GP
0. INFORMATION

TRUCK 773B TRUCK 63W
773B TRUCK 63W00001-01220 (MACHINE) POWERED BY 3412 ENGINE SEBP1230 773B 63W (1978)

STEERING SYSTEM

WHEEL GP

9D-1875 RIM GP-DEMOUNTABLE

7D-2840 RIM GP-DEMOUNTABLE

7D-2820 FRONT WHEEL AND AXLE GROUP

6G-8241 WHEEL GP-FRONT

#SEBP12300540

6G-8241: WHEEL GP-FRONT

WHEEL GP-FRONT

6G8241 FRONT WHEEL GROUP
SERIAL NO. 63W899-UP

c572293 SEBP1230

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6G-6440	[2]	AXLE
2.	8F-8733	[2]	SEAL-O-RING
3.	111-1384	[2]	RETAINER
4.	9W-6688	[2]	SEAL GP-DUO-CONE
			(EACH INCLUDES)
5.	4M-0660	[2]	RING-SEALING
6.	2J-2152	[2]	CUP-ROLLER BEARING
	1B-6577	[2]	CONE-ROLLER BEARING
7.	6G-6438	[2]	WHEEL-FRONT
8.	1A-2029	[12]	BOLT
	5M-2894	[12]	WASHER
9.	2M-0340	[2]	SEAL-O-RING
10.	7D-2824	[2]	RETAINER
11.	0S-1625	[12]	BOLT
12.	2A-3852	[2]	PLUG
	2A-3398	[2]	GASKET
13.	6G-4363	[2]	SHIM (PACK)
			(EACH INCLUDES 16 SHIM)
14.	7D-2815	[2]	COVER
15.	7S-1874	[2]	CONE-ROLLER BEARING
16.	5F-0304	[2]	PLUG-DRAIN
	7F-0880	[2]	GASKET-COPPER
17.	6F-4855	[2]	SEAL-O-RING
18.	1M-6573	[2]	CUP-ROLLER BEARING
19.	4D-8695	[28]	BOLT
	5D-0765	[28]	NUT-FULL
	5D-0764	[28]	WASHER-HARD

			QUANTITIES SHOWN ARE
			THOSE REQUIRED FOR
			BOTH LH & RH SIDES

#SEBP12300541

9D-7350: SUSPENSION GP-REAR

SUSPENSION GP-REAR

9D7350 REAR SUSPENSION GROUP
3G0682 SUSPENSION PARTS ARE SHOWN ON PAGE 203

c221290 SEBP1230

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7D-3019	[8]	WASHER
2.	2B-2391	[4]	BOLT
	1B-4332	[4]	NUT-FULL
	3B-4514	[4]	LOCKWASHER
3.	3G-0682 Y	[2]	SUSPENSION GP-REAR
4.	7D-3009	[4]	PIN

			QUANTITIES SHOWN ARE
			THOSE REQUIRED FOR
			BOTH LH AND RH SIDES
	Y		SEPARATE ILLUSTRATION

#SEBP12300542

9D-7340: SUSPENSION GP-FRONT

SUSPENSION GP-FRONT

9D7340 FRONT SUSPENSION GROUP
SERIAL NO. 63W1 TO 63W769 INCLUSIVE
3G0681 SUSPENSION PARTS ARE SHOWN ON PAGE 202
NOTE: QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH R.H. & L.H. SIDES

c175179 SEBP1230

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5F-9338	[4]	BOLT
2.	2J-3507	[28]	NUT
3.	3K-5234 C	[66]	WASHER
4.	3B-2225	[2]	DOWEL
5.	1D-4639 C	[34]	BOLT
6.	7D-2877	[2]	PLATE
7.	7D-2878	[2]	SHIM
8.	9M-1666	[2]	KEY
9.	3G-0681 Y	[2]	SUSPENSION GROUP
			(Separate Illustration)
	Y		SEPARATE ILLUSTRATION
	C		INDICATES CHANGE

#SEBP12300543

9D-7340: SUSPENSION GP-FRONT

SUSPENSION GP-FRONT

9D7340 FRONT SUSPENSION GROUP
SERIAL NO. 63W770-UP. 1U4031 SUSPENSION PARTS ARE SHOWN ON PAGE 202A
NOTE: QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH R.H. AND L.H. SIDES

c590042 SEBP1230

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5F-9338	[4]	BOLT
2.	2J-3507	[28]	NUT-FULL
3.	3K-5234	[66]	WASHER-HARD
4.	8M-3405	[2]	DOWEL
5.	1D-4639	[34]	BOLT
6.	7D-2877	[2]	PLATE
7.	7D-2878	[2]	SHIM
8.	9M-1666	[2]	KEY
9.	1U-4777 Y	[2]	SUSPENSION GP-FRONT
10.	0S-1588 C	[6]	BOLT
	5M-2894 C	[6]	WASHER
11.	4T-1572 C	[2]	COVER AS
	5F-1678 C	[2]	SEAL-O-RING
12.	7Y-1650	[2]	CLAMP-HOSE
13.	116-1946	[2]	COVER
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP12300544

3G-0681: FRONT SUSPENSION GROUP

FRONT SUSPENSION GROUP

3G0681 FRONT SUSPENSION GROUP
SERIAL NO. 63W1 TO 63W769 INCLUSIVE
PART OF 9D7340 FRONT SUSPENSION GROUP SHOWN ON PAGE 201

c221289 SEBP1230

3G0681 FRONT SUSPENSION GROUP Parts scheme

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5M-6708	[2]	WASHER
2.	6J-0366	[1]	VALVE ASSEM.
			(Includes)
	6J-0368	[1]	CAP
	5J-5148	[1]	CORE
3.	5J-6444	[2]	RING
4.	1H-8278	[2]	SEAL
5.	4J-9047	[1]	RING
6.	5J-3337	[1]	PISTON
7.	1P-7077	[2]	PLATE
8.	5J-3335	[1]	TUBE
9.	5J-3336	[1]	GLAND
10.	5J-5150	[1]	SEAL
11.	5J-1731	[2]	SEAL
12.	5J-3341	[1]	COVER ASSEM.
13.	9J-2425	[1]	HEAD
14.	3B-8489	[1]	FITTING
15.	9J-3920	[1]	HOUSING ASSEM.
16.	4J-7663	[1]	RING
17.	7J-3471 R	[1]	ROD ASSEM.
			(Includes)
	9M-5082	[10]	STUD
18.	5J-2682	[1]	WIPER
19.	5F-1678	[1]	SEAL
20.	3B-4506	[3]	LOCKWASHER
21.	0S-1588	[3]	BOLT
22.	3B-4508	[16]	LOCKWASHER
23.	1A-1460	[16]	BOLT
24.	012-7950	[1]	PLUG
25.	5M-6709	[1]	BALLCHECK ASSEM.
26.	9M-5048	[10]	NUT
27.	4B-9786	[1]	BALL
28.	1K-6853	[1]	FITTING
	5P-3779	[1]	TAG (charging information)
			(NOT SHOWN)
	R		RMFG PART MAY BE AVAILABLE

#SEBP12300545

1U-4031: SUSPENSION GP-FRONT

SUSPENSION GP-FRONT

1U4031 FRONT SUSPENSION GROUP
SERIAL NO. 63W770-UP
PART OF 9D7340 FRONT SUSPENSION GROUP SHOWN ON PAGE 201B

c180174 SEBP1230

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5M-6708	[2]	WASHER
2.	6J-0366	[2]	VALVE AS
			(EACH INCLUDES)
	6J-0368	[1]	CAP
	5J-5148	[1]	CORE
3.	5J-6444	[2]	RING-BACK-UP
4.	1H-8278	[2]	SEAL-O-RING
5.	4J-9047	[1]	RING-WEAR
6.	5J-3337	[1]	PISTON
7.	1P-7077	[2]	PLATE-WARNING
8.	5J-3335	[1]	TUBE
9.	5J-3336	[1]	GLAND
10.	5J-5150	[1]	SEAL-RING
11.	5J-1731	[2]	SEAL-RING
12.	1K-6853	[1]	FITTING
13.	9J-2425	[1]	HEAD
14.	3B-8489	[1]	FITTING-GREASE
15.	1U-4779 R	[1]	HOUSING AS
16.	1U-4778	[1]	RING (WEAR)
17.	7J-3471 R	[1]	ROD AS
	9M-5082	[10]	STUD-TAPERLOCK
18.	5J-2682	[1]	WIPER-ROD
19.	5F-1678	[1]	SEAL-O-RING
20.	5M-2894	[3]	WASHER
21.	0S-1588	[3]	BOLT
22.	5P-8245	[16]	WASHER
23.	1A-1460	[16]	BOLT
24.	9M-5048	[10]	LOCKNUT
25.	4B-9786	[1]	BALL
26.	4T-1572 C	[1]	COVER AS
	6V-5505	[1]	PLATE-WARNING

	5P-3779 F	[1]	TAG-CYLINDER (CHARGING INFORMATION)
	C		CHANGE FROM PREVIOUS TYPE
	F		NOT SHOWN
	R		REMFG PART MAY BE AVAILABLE

#SEBP12300546

3G-0682: SUSPENSION GP-REAR

SUSPENSION GP-REAR

3G0682 REAR SUSPENSION GROUP
PART OF 9D7350 REAR SUSPENSION GROUP SHOWN ON PAGE 201

c309106 SEBP1230

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7J-3297	[2]	BEARING
	7J-3296	[4]	RING-LOCK
2.	7J-3330 R	[1]	CYLINDER AS-HYDRAULIC
3.	9M-1604	[1]	RING-WEAR
4.	4J-8763	[1]	PISTON
5.	9M-5024	[1]	SEAL-O-RING
6.	4J-6557	[1]	RING
7.	5J-5150	[1]	SEAL-RING
8.	5J-1731	[1]	SEAL-RING
9.	7F-8698	[14]	BOLT 8.89CM(3.5IN)LG
10.	5P-8244 C	[22]	WASHER
11.	0L-1351	[6]	BOLT
	5M-2894 C	[6]	WASHER
12.	4F-8965	[4]	BOLT
13.	8J-9331 R	[1]	ROD AS-PISTON
14.	9M-5082	[15]	STUD-TAPERLOCK
15.	3B-8489	[2]	FITTING-GREASE
16.	5M-6708	[3]	WASHER
17.	6J-0366	[1]	VALVE AS
	6J-0368	[1]	CAP
	5J-5148	[1]	CORE
18.	5M-6709	[1]	CHECK AS-BALL
19.	7J-3361	[1]	PLATE AS
20.	012-7950	[1]	PLUG
21.	5M-6707	[1]	VALVE-RELIEF
22.	5J-2682	[1]	WIPER-ROD
23.	5J-6565	[1]	HEAD
24.	6J-1325	[1]	GUARD AS
25.	5P-0846	[1]	PLATE-WARNING
26.	4B-9786	[1]	BALL
27.	6V-5729 C	[15]	LOCKNUT
28.	4F-7226	[4]	BOLT 10.16CM(4IN)LG
29.	7J-5547	[2]	COVER AS
	2H-5001	[2]	SEAL
	5P-3779 F	[1]	TAG-CYLINDER (WARNING)
	C		CHANGE FROM PREVIOUS TYPE
	F		NOT SHOWN
	R		REMFG PART MAY BE AVAILABLE

#SEBP12300547

9D-7815: HOOD GP

HOOD GP

9D7815 HOOD GROUP-TOP VIEW
SERIAL NO. 63W1 TO 63W412 INCLUSIVE

c221504 SEBP1230

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2G-6324	[1]	PROP ASSEM.
2.	2G-9804	[1]	PLATE ASSEM.
3.	2G-9447	[2]	HINGE
4.	4B-2047	[4]	NUT
	3B-4502	[4]	LOCKWASHER
	2N-3480	[4]	SCREW
5.	4B-4274	[2]	WASHER
6.	2G-9489	[1]	PLATE
7.	2G-9854	[1]	HOOD ASSEM.
			(Includes)
8.	2G-9388	[1]	BRACKET
9.	7D-8635	[16]	RIVET
	9M-2307	[16]	WASHER
10.	2G-9506	[2]	BRACKET
11.	2G-9524	[1]	LATCH
12.	0S-1618	[6]	BOLT
	1D-4716	[6]	NUT
13.	3B-4505	[11]	LOCKWASHER
14.	4B-4277	[7]	WASHER
15.	2G-9446	[1]	HINGE
16.	2G-9525	[1]	COVER
17.	6D-8667	[1]	GRAB IRON
18.	0S-1588	[2]	BOLT
	1D-4717	[2]	NUT
	3F-1417	[2]	WASHER
19.	3B-4506	[9]	LOCKWASHER
20.	1B-4202	[1]	NUT
21.	5D-8902	[1]	BUMPER
22.	0L-1351	[3]	BOLT
23.	4B-4278	[7]	WASHER
24.	6G-0339	[1]	BRACKET ASSEM.
25.	2B-2695	[4]	BOLT
26.	9D-8350	[1]	GUIDE ASSEM.
27.	1A-2029	[4]	BOLT
28.	2G-9806	[1]	PLATE
29.	4B-4280	[1]	WASHER
30.	3B-4627	[1]	COTTER
31.	9D-8552	[1]	HOOD ASSEM.
			(Includes)
32.	9M-2307	[12]	WASHER
	7D-8635	[12]	RIVET
33.	2G-9506	[2]	BRACKET

#SEBP12300548

9D-7815: HOOD GP

HOOD GP

9D7815 HOOD GROUP-SIDE VIEW
SERIAL NO. 63W1 TO 63W412 INCLUSIVE

c221505 SEBP1230

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1571	[13]	BOLT
	3F-1417	[13]	WASHER
2.	1D-4717	[21]	NUT
3.	3B-4506	[46]	LOCKWASHER
4.	6G-0341	[1]	BRACKET
5.	0L-1351	[19]	BOLT
6.	3K-0925	[4]	SPACER
7.	0S-1594	[2]	BOLT
8.	2G-9401	[1]	BRACKET
9.	2G-9399	[1]	ROD
	3B-4615	[2]	COTTER
10.	0T-0883	[2]	WASHER
11.	2G-9397	[1]	BRACKET ASSEM.
12.	6F-8499	[1]	SPRING
13.	0S-1614	[8]	BOLT
	3B-4504	[8]	LOCKWASHER
14.	2M-5795	[4]	PIN
	3B-4607	[4]	COTTER
	8H-5305	[4]	WASHER
15.	0S-1588	[8]	BOLT
16.	4B-4278	[16]	WASHER
17.	9M-3835	[4]	LATCH ASSEM.
18.	9M-3837	[4]	BRACKET
19.	9M-2760	[4]	ANCHOR
20.	2G-9827	[1]	BRACKET ASSEM.
21.	0S-0509	[4]	BOLT
22.	9D-8388	[1]	HINGE

#SEBP12300549

9D-7815: HOOD GP

HOOD GP

9D7815 HOOD GROUP-TOP VIEW
SERIAL NO. 63W413 TO 63W1011 INCLUSIVE

c175195 SEBP1230

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2G-6324	[1]	PROP ASSEM.
2.	2G-9804	[1]	PLATE ASSEM.
3.	2G-9447	[2]	HINGE
4.	4B-2047	[4]	NUT
	3B-4502	[4]	LOCKWASHER
	2N-3480	[4]	SCREW
5.	4B-4274	[2]	WASHER
6.	2G-9489	[1]	PLATE
7.	2G-9854	[1]	HOOD ASSEM.
			(Includes)
8.	2G-9388	[1]	BRACKET
9.	7D-8635	[16]	RIVET
	9M-2307	[16]	WASHER
10.	2G-9506	[2]	BRACKET
11.	2G-9524	[1]	LATCH
12.	0S-1618	[6]	BOLT
	1D-4716	[6]	NUT
13.	3B-4505	[11]	LOCKWASHER
14.	4B-4277	[7]	WASHER
15.	2G-9446	[1]	HINGE
16.	2G-9525	[1]	COVER
17.	6D-8667	[1]	GRAB IRON
18.	0S-1588	[2]	BOLT
	1D-4717	[2]	NUT
	3F-1417	[2]	WASHER
19.	3B-4506	[9]	LOCKWASHER
20.	1B-4202	[1]	NUT
21.	5D-8902	[1]	BUMPER
22.	0L-1351	[3]	BOLT
23.	4B-4278	[7]	WASHER
24.	6G-0339	[1]	BRACKET ASSEM.
25.	2B-2695	[4]	BOLT
26.	9D-8350	[1]	GUIDE ASSEM.
27.	1A-2029	[4]	BOLT
28.	2G-9806	[1]	PLATE
29.	4B-4280	[1]	WASHER
30.	3B-4627	[1]	COTTER
31.	9D-8552	[1]	HOOD ASSEM.
			(Includes)
32.	9M-2307	[12]	WASHER
	7D-8635	[12]	RIVET
33.	2G-9506	[2]	BRACKET
34.	1H-8298 C	[4]	SCREW
	1B-4330 C	[4]	NUT
	4B-4674 C	[4]	WASHER
35.	6G-3831 C	[1]	STRAP ASSEM.
36.	C	[4]	LOCKWASHER
	C		INDICATES CHANGE