CYLINDER BLOCK AND COVERS (9L4301 N/S)--Side View--Type 2 - Part 1 of 2 WITH S.A.E. NO. 1 FLYWHEEL HOUSING AND S.A.E. NO. 2 STARTER PAD LOCATION Cylinder Block parts are shown on Page 18 1673C

BASIC ENGINE

CYLINDER BLOCK GP

0. 9L-4301 CYLINDER B
1. 9L-4301 CYLINDER B
2. 9L-4301 CYLINDER B
3. 9L-4301 CYLINDER B
4. 9L-4301 CYLINDER B
5. 9L-4301 CYLINDER B
6. 9L-4301 CYLINDER B
7. 9L-4301 CYLINDER B
8. 9L-4829 CYLINDER B
9. 9L-4829 CYLINDER B
0. INFORMATION

TRUCK ENGINE 1673C TRUCK ENGINE 69D
1673C DIESEL TRUCK ENGINE 69D00001-UP UE070096 1673C 69D (1967)

BASIC ENGINE

CYLINDER BLOCK GP

9L-4301 CYLINDER BLOCK AND COVERS

#UE0700960140

9L-4301: CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS (9L4301 N/S)--Side View--Type 2 - Part 1 of 2
WITH S.A.E. NO. 1 FLYWHEEL HOUSING AND S.A.E. NO. 2 STARTER PAD LOCATION
Cylinder Block parts are shown on Page 18

c129502 UE070096

9L4301 CYLINDER BLOCK AND COVERS Parts scheme

For full view, you need register

Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5M-6213	[5]	PLUG
2.	2S-1541	[6]	ORIFICE
3.	Y	[1]	BLOCK ASSEM.
			(See Separate Illustration)
4.	3F-5022	[1]	PLUG
5.	8M-9307	[1]	PLUG
	6F-7062	[1]	WASHER
6.	5S-6670	[12]	SEAL
7.	9S-6557 C	[6]	LINER
8.	7L-7053	[1]	GASKET
9.	7L-9465	[1]	PLATE
10.	7L-7084	[1]	GASKET
11.	0S-1590	[3]	BOLT
12.	3B-4506	[27]	LOCKWASHER
	4B-4278	[27]	WASHER
13.	0S-1588	[16]	BOLT
14.	4M-2969	[1]	GASKET
15.	9L-1185	[1]	OIL PAN
16.	3B-0551	[4]	PLUG
17.	0T-0055	[2]	BOLT
18.	3B-1915	[6]	BOLT
19.	1A-1460	[13]	BOLT (2" long)
			-OR-
	0S-1587	[2]	BOLT (1.75" long)
	1A-1460	[11]	BOLT
	3B-4508	[13]	LOCKWASHER
	1K-4703	[13]	WASHER
20.	4B-3938	[2]	PLUG
21.	9L-4298	[1]	HOUSING ASSEM.
22.	9L-2263	[4]	PIN
23.	9L-2264	[2]	PLATE
			(Parts of 9L4298 Assem.)
24.	9L-0760	[1]	POINTER
25.	9H-5921	[1]	GASKET
26.	8S-0877	[1]	GASKET
27.	0L-1351	[8]	BOLT
	3B-4506	[8]	LOCKWASHER
28.	8S-0876	[1]	COVER
29.	2A-3798	[2]	DOWEL
	C		INDICATES CHANGE FROM PREVIOUS
	Y		SEPARATE ILLUSTRATION

#UE0700960141

9L-4301: CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS (9L4301 N/S)--Front View--Type 2 - Part 2 of 2
WITH S.A.E. NO. 1 FLYWHEEL HOUSING AND S.A.E. NO. 2 STARTER PAD LOCATION

c129503 UE070096

For full view, you need register

Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.		[4]	STUD
		[4]	NUT
2.	C	[39]	LOCKWASHER
3.	C	[1]	LOCK
4.	C	[16]	WASHER
5.		[1]	GASKET
6.		[1]	COVER
7.		[4]	BOLT
8.		[3]	WASHER
9.	C	[1]	LOCK
10.		[6]	BOLT
11.		[1]	BOLT
12.		[1]	PLUG
13.	C	[3]	BOLT
14.		[1]	GAUGE ASSEM.
15.		[1]	GUIDE ASSEM.
16.	C	[1]	CLIP
17.		[1]	BOLT
18.		[3]	LOCKWASHER
19.		[1]	GASKET
20.		[1]	COVER
21.		[5]	BOLT
22.	C	[8]	NUT
23.		[6]	BOLT
24.		[1]	GASKET
25.		[3]	BOLT
26.		[9]	BOLT
27.		[1]	PLUG
28.		[1]	TRUNNION ASSEM.
29.		[3]	BOLT
30.		[3]	BOLT
31.		[1]	COVER (Timing Gear)
	C		INDICATES CHANGE FROM PREVIOUS

#UE0700960142

9L-4301: CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS (9L4301 N/S)--Side View--Type 3 - Part 1 of 2
WITH S.A.E. NO. 1 FLYWHEEL HOUSING AND S.A.E. NO. 2 STARTER PAD LOCATION
Cylinder Block parts are shown on Page 18

c129502 UE070096

For full view, you need register

Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5M-6213	[5]	PLUG
2.	2S-1541	[6]	ORIFICE
3.	Y	[1]	BLOCK ASSEM.
			(See Separate Illustration)
4.	3F-5022	[1]	PLUG
5.	8M-9307	[1]	PLUG
	6F-7062	[1]	WASHER
6.	5S-6670	[12]	SEAL
7.	9S-6557 C	[6]	LINER
8.	7L-7053	[1]	GASKET
9.	7L-9465	[1]	PLATE
10.	7L-7084	[1]	GASKET
11.	0S-1590	[3]	BOLT
12.	3B-4506	[27]	LOCKWASHER
	4B-4278	[27]	WASHER
13.	0S-1588	[16]	BOLT
14.	4M-2969	[1]	GASKET
15.	9L-1185	[1]	OIL PAN
16.	3B-0551	[4]	PLUG
17.	0T-0055	[2]	BOLT
18.	3B-1915	[6]	BOLT
19.	1A-1460	[13]	BOLT (2" long)
			-OR-
	0S-1587	[2]	BOLT (1.75" long)
	1A-1460	[11]	BOLT
	3B-4508	[13]	LOCKWASHER
	1K-4703	[13]	WASHER
20.	4B-3938	[2]	PLUG
21.	9L-4298	[1]	HOUSING ASSEM.
22.	9L-2263	[4]	PIN
23.	9L-2264	[2]	PLATE
			(Parts of 9L4298 Assem.)
24.	9L-0760	[1]	POINTER
25.	9H-5921	[1]	GASKET
26.	8S-0877	[1]	GASKET
27.	0L-1351	[8]	BOLT
	3B-4506	[8]	LOCKWASHER
28.	8S-0876	[1]	COVER
29.	2A-3798	[2]	DOWEL
	C		INDICATES CHANGE FROM PREVIOUS
	Y		SEPARATE ILLUSTRATION

#UE0700960143

9L-4301: CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS (9L4301 N/S)--Front View--Type 3 - Part 2 of 2
WITH S.A.E. NO. 1 FLYWHEEL HOUSING AND S.A.E. NO. 2 STARTER PAD LOCATION

c129504 UE070096

For full view, you need register

Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	C	[4]	STUD
		[4]	NUT
2.		[39]	LOCKWASHER
3.		[1]	LOCK
4.		[16]	WASHER
5.		[1]	GASKET
6.	C	[1]	COVER
7.		[4]	BOLT
8.		[3]	WASHER
9.		[1]	LOCK
10.		[6]	BOLT
11.		[1]	BOLT
12.		[1]	PLUG
13.		[3]	BOLT
14.		[1]	GAUGE ASSEM.
15.		[1]	GUIDE ASSEM.
16.		[1]	CLIP
17.		[1]	BOLT
18.		[3]	LOCKWASHER
19.		[1]	GASKET
20.		[1]	COVER
21.		[5]	BOLT
22.		[8]	NUT
23.		[6]	BOLT
24.		[1]	GASKET
25.		[3]	BOLT
26.		[9]	BOLT
27.		[1]	PLUG
28.		[1]	TRUNNION ASSEM.
29.		[3]	BOLT
30.		[3]	BOLT
31.		[1]	COVER (Timing Gear)
	C		INDICATES CHANGE FROM PREVIOUS

#UE0700960144

9L-4301: CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS (9L4301 N/S)--Side View--Type 4 - Part 1 of 2
WITH S.A.E. NO. 1 FLYWHEEL HOUSING AND S.A.E. NO. 2 STARTER PAD LOCATION
5S6778 Cylinder Block parts are shown on Page 18A

c129505 UE070096

For full view, you need register

Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5M-6213	[4]	PLUG
2.	2S-1541	[6]	ORIFICE
3.	5S-6778 Y	[1]	BLOCK ASSEM.
			(See Separate Illustration)
4.	2A-3798	[2]	DOWEL
5.	8M-9307	[1]	PLUG
	6F-7062	[1]	WASHER
6.	5S-6670	[12]	SEAL
7.	9S-6557	[6]	LINER
8.	7L-7053	[1]	GASKET
9.	7L-9465	[1]	PLATE
10.	7L-7084	[1]	GASKET
11.	0S-1590	[3]	BOLT
12.	3B-4506	[31]	LOCKWASHER
	5B-3850	[27]	WASHER
13.	0S-1588	[16]	BOLT
14.	4M-2969	[1]	GASKET
15.	9L-1185	[1]	OIL PAN
16.	3B-0551	[4]	PLUG
17.	0T-0055	[2]	BOLT
18.	3B-1915	[6]	BOLT
19.	1A-1460	[13]	BOLT (2" long)
			-OR-
	0S-1587	[2]	BOLT (1.75" long)
	1A-1460	[11]	BOLT
	3B-4508	[13]	LOCKWASHER
	1K-4703	[13]	WASHER
20.	4B-3938	[1]	PLUG
21.	9L-4298	[1]	HOUSING ASSEM.
22.	9L-2263	[4]	PIN
23.	9L-2264	[2]	PLATE
			(Parts of 9L4298 Assem.)
24.	9L-0760	[1]	POINTER
25.	9H-5921	[1]	GASKET
26.	8S-0877	[1]	GASKET
27.	0L-1351	[8]	BOLT
	3B-4506	[8]	LOCKWASHER
28.	8S-0876	[1]	COVER
	Y		SEPARATE ILLUSTRATION

#UE0700960145

9L-4301: CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS (9L4301 N/S)--Front View--Type 4 - Part 2 of 2
WITH S.A.E. NO. 1 FLYWHEEL HOUSING AND S.A.E. NO. 2 STARTER PAD LOCATION

c129506 UE070096

For full view, you need register

Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0T-0101	[4]	STUD
	1B-4203	[4]	NUT
2.	3B-4506	[39]	LOCKWASHER
3.	9S-3188	[1]	LOCK
4.	5B-3850	[17]	WASHER
5.	9H-4891	[1]	GASKET
6.	2N-2753	[1]	COVER
7.	0L-1351	[3]	BOLT
8.	5B-9628	[6]	WASHER
9.	9S-3187	[1]	LOCK
10.	0S-1594	[6]	BOLT
11.	0S-1591	[1]	BOLT
12.	4B-4845	[1]	PLUG
13.	5B-0213	[4]	BOLT
14.	9L-1306	[1]	GAUGE ASSEM.
15.	9L-4181	[1]	GUIDE ASSEM.
16.	7B-7501	[1]	CLIP
17.	0S-1619	[1]	BOLT
18.	3B-4508	[3]	LOCKWASHER
19.	7L-0434	[1]	GASKET
20.	7L-0435	[1]	COVER
21.	0T-0573	[5]	BOLT
22.	1D-4717	[11]	NUT
23.	0L-1143	[6]	BOLT
24.	4H-9541	[1]	GASKET
25.	2M-3403	[3]	BOLT
26.	0S-1608	[9]	BOLT
27.	2B-0858	[1]	PLUG
28.	9L-4060	[1]	TRUNNION ASSEM.
29.	1A-5822	[3]	BOLT
30.	7H-7954	[3]	BOLT
31.	7L-6958	[1]	COVER (Timing Gear)
32.	1D-4615	[1]	BOLT
	1B-4331	[1]	NUT
	3B-4512	[1]	LOCKWASHER
33.	0L-2070	[2]	BOLT
34.	9L-5295	[1]	SUPPORT
35.	9L-5088	[1]	SUPPORT
36.	9L-5087	[1]	SUPPORT ASSEM.
37.	3J-1310	[1]	SPACER
38.	9L-5093	[1]	SPACER
			(Parts of 9L5087 Assem.)
39.	1A-5183	[1]	BOLT
40.	0S-0698	[1]	STUD

#UE0700960146

9L-4301: CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS (9L4301 N/S)--Side View--Type 5 - Part 1 of 2
WITH S.A.E. NO. 1 FLYWHEEL HOUSING AND S.A.E. No. 2 STARTER PAD LOCATION
2P8776 Cylinder Block parts are shown on Page 18A-2

c139697 UE070096

For full view, you need register

Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5M-6213	[4]	PLUG
2.	2S-1541	[6]	ORIFICE
3.	2P-8776 YC	[1]	BLOCK ASSEM.
			(Separate Illustration)
4.	2A-3798	[2]	DOWEL
5.	8M-9307	[1]	PLUG
	6F-7062	[1]	WASHER
6.	5S-6670 C	[18]	SEAL
7.	2P-8889 C	[6]	LINER
8.	7L-7053	[1]	GASKET
9.	7L-9465	[1]	PLATE
10.	7L-7084	[1]	GASKET
11.	0S-1590	[3]	BOLT
12.	3B-4506	[31]	LOCKWASHER
	5B-3850	[27]	WASHER
13.	0S-1588	[16]	BOLT
14.	4M-2969	[1]	GASKET
15.	9L-1185	[1]	OIL PAN
16.	3B-0551	[4]	PLUG
17.	0T-0055	[2]	BOLT
18.	3B-1915	[6]	BOLT
19.	1A-1460	[13]	BOLT (2" long)
			OR
	0S-1587	[2]	BOLT (1.75" long)
	1A-1460	[11]	BOLT
	3B-4508	[13]	LOCKWASHER
	1K-4703	[13]	WASHER
20.	4B-3938	[1]	PLUG
21.	9L-4298	[1]	HOUSING ASSEM.
22.	9L-2263	[4]	PIN
23.	9L-2264	[2]	PLATE
24.	9L-0760	[1]	POINTER
25.	9H-5921	[1]	GASKET
26.	8S-0877	[1]	GASKET
27.	0L-1351	[8]	BOLT
	3B-4506	[8]	LOCKWASHER
28.	8S-0876	[1]	COVER
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#UE0700960147

9L-4301: CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS (9L4301 N/S)--Front View--Type 5 - Part 2 of 2
WITH S.A.E. NO. 1 FLYWHEEL HOUSING AND S.A.E. NO. 2 STARTER PAD LOCATION

c129506 UE070096

For full view, you need register

Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0T-0101	[4]	STUD
	1B-4203	[4]	NUT
2.	3B-4506	[39]	LOCKWASHER
3.	9S-3188	[1]	LOCK
4.	5B-3850	[17]	WASHER
5.	9H-4891	[1]	GASKET
6.	2N-2753	[1]	COVER
7.	0L-1351	[3]	BOLT
8.	5B-9628	[6]	WASHER
9.	9S-3187	[1]	LOCK
10.	0S-1594	[6]	BOLT
11.	0S-1591	[1]	BOLT
12.	4B-4845	[1]	PLUG
13.	5B-0213	[4]	BOLT
14.	9L-1306	[1]	GAUGE ASSEM.
15.	9L-4181	[1]	GUIDE ASSEM.
16.	7B-7501	[1]	CLIP
17.	0S-1619	[1]	BOLT
18.	3B-4508	[3]	LOCKWASHER
19.	7L-0434	[1]	GASKET
20.	7L-0435	[1]	COVER
21.	0T-0573	[5]	BOLT
22.	1D-4717	[11]	NUT
23.	0L-1143	[6]	BOLT
24.	4H-9541	[1]	GASKET
25.	2M-3403	[3]	BOLT
26.	0S-1608	[9]	BOLT
27.	2B-0858	[1]	PLUG
28.	9L-4060	[1]	TRUNNION ASSEM.
29.	1A-5822	[3]	BOLT
30.	7H-7954	[3]	BOLT
31.	7L-6958	[1]	COVER (Timing Gear)
32.	1D-4615	[1]	BOLT
	1B-4331	[1]	NUT
	3B-4512	[1]	LOCKWASHER
33.	0L-2070	[2]	BOLT
34.	9L-5295	[1]	SUPPORT
35.	9L-5088	[1]	SUPPORT
36.	9L-5087	[1]	SUPPORT ASSEM.
37.	3J-1310	[1]	SPACER
38.	9L-5093	[1]	SPACER
			(Parts of 9L5087 Assem.)
39.	1A-5183	[1]	BOLT
40.	0S-0698	[1]	STUD

#UE0700960148

9L-4829: CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS (9L4829 N/S)--Side View--Type 1 - Part 1 of 2
8S6778 Cylinder Block parts are shown on Page 18A. Provides a front sump oil system

c129493 UE070096

9L4829 CYLINDER BLOCK AND COVERS Parts scheme

For full view, you need register

Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5S-6778 Y	[1]	BLOCK ASSEM.
			(See Separate Illustration)
2.	8M-9307	[1]	PLUG
	6F-7062	[1]	WASHER
3.	5S-6670	[12]	SEAL
4.	9S-6557	[6]	LINER
5.	7L-9465	[1]	PLATE
6.	7L-7053	[1]	GASKET
7.	5M-6213	[4]	PLUG
8.	7L-7084	[1]	GASKET
9.	0S-1590	[3]	BOLT
10.	3B-4506	[35]	LOCKWASHER
11.	4B-4278	[27]	WASHER
12.	0S-1588	[16]	BOLT
13.	9L-1186	[1]	OIL PAN
14.	4M-2969	[1]	GASKET
15.	8S-0876	[1]	GASKET
	8S-0877	[1]	GASKET
16.	0L-1351	[8]	BOLT
17.	3B-0551	[4]	PLUG
18.	0T-0055	[2]	BOLT
19.	3B-1915	[6]	BOLT
20.	0S-1587	[12]	BOLT (1.75" Long)
	1A-5822	[1]	BOLT (2.75" Long)
	3B-4508	[13]	LOCKWASHER
	1K-4703	[13]	WASHER
21.	9H-5921	[1]	GASKET
22.	2A-3798	[2]	DOWEL
23.	7L-0405	[1]	FLYWHEEL HOUSING
24.	4B-3938	[2]	PLUG
25.	2S-1541	[6]	ORIFICE
26.	5L-2937	[1]	POINTER
27.	9S-1343	[1]	PLUG
	Y		SEPARATE ILLUSTRATION

#UE0700960149

9L-4829: CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS (9L4829 N/S)--Front View--Type 1--Part 2 of 2
Provides a front sump oil system

c129494 UE070096

For full view, you need register

Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Qty	Parts name
1.	[4]	STUD
	[4]	NUT
2.	[44]	LOCKWASHER
3.	[1]	BOLT (1.875" Long)
	[1]	BOLT (2" Long)
4.	[18]	WASHER
5.	[1]	GASKET
6.	[1]	COVER
7.	[5]	BOLT
8.	[3]	WASHER
9.	[1]	LOCK
10.	[6]	BOLT
11.	[1]	BOLT
12.	[1]	PLUG
13.	[5]	BOLT (2.375" Long)
14.	[1]	GAUGE ASSEM.
15.	[1]	GUIDE ASSEM.
16.	[1]	CLIP
17.	[1]	LOCK
18.	[3]	LOCKWASHER
19.	[1]	GASKET
20.	[1]	COVER
21.	[5]	BOLT
22.	[11]	NUT
23.	[6]	BOLT
24.	[1]	GASKET
25.	[3]	BOLT
26.	[9]	BOLT
27.	[1]	PLUG
28.	[1]	TRUNNION ASSEM.
29.	[3]	BOLT
30.	[3]	BOLT (2.125" Long)
31.	[1]	COVER (Timing Gear)
32.	[1]	BOLT
33.	[1]	BRACKET
	[1]	BOLT
	[1]	LOCKWASHER
	[1]	WASHER

Information:

BASIC ENGINE

CYLINDER BLOCK GP

Truck Engine News

Inspection Marks On Bearings
1982/05/19

New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip
1982/12/08

Use FT1711 Light Table For Cylinder Liner Inspection
1982/12/08

Use Only Stainless Steel Cylinder Liner Shims To Salvage Damaged 4.75 ' Bore Cylinder Blocks
1990/11/01

Remanufactured Camshafts And Cam Kits Available For Parts Service
1990/12/01

Oversize Main Bearings Used In Remanufactured Engines Are Also Available For Parts Service
1991/05/01

Cylinder Pack Puller Groups Improved
1992/12/01

Engine News

Oil Drain Hole Added To Spacer Plate Cylinder Block To Permit Use Of Scroll Fuel System
1980/02/06

Spacer Plate Block Group Used For Parts Service Of Block Group With Counterbore Design
1980/03/12

In The Future, Oversize And Undersize Connecting Rod And Main Bearings Will Have Size Identification Marks In Metric Units
1980/07/09

5P8665 Cylinder Liner Puller Makes Liner Removal Easier And Faster
1978/01/18

Use New Main Bearings In Replacement Cylinder Blocks
1978/07/05

Change In Procedure To Check Main Bearing Clearance
1978/08/30

Special Instruction

Pressure Lubrication Procedure for Remanufactured Engines and Short Blocks{1000, 1200, 1020}
Pressure Lubrication Procedure for Remanufactured Engines and Short Blocks{1000, 1200, 1020}

Installation Of Service Replacement Thrust Plates{1203}
Installation Of Service Replacement Thrust Plates{1203}

Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}

Installation Of 6N8124 And 6N8127 Cylinder Block Assemblies{1201}
Installation Of 6N8124 And 6N8127 Cylinder Block Assemblies{1201}

Installation Of Crankshaft Seals And Wear Sleeves{1203}
Installation Of Crankshaft Seals And Wear Sleeves{1203}

Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}
Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}

Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}

Pressure Lubrication Procedure For Remanufactured Engines And Short Blocks{1000, 1201}
Pressure Lubrication Procedure For Remanufactured Engines And Short Blocks{1000, 1201}

Cylinder Block Cleaning Procedure{1201}
Cylinder Block Cleaning Procedure{1201}

Installation Of 0R2554 Remanufactured Short Block Group{1200}
Installation Of 0R2554 Remanufactured Short Block Group{1200}

Using 5P4175 Boring Tool Group And 5P1618 Tool Arrangement{0672, 1200}
Using 5P4175 Boring Tool Group And 5P1618 Tool Arrangement{0672, 1200}

Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}

Using the <NOBR> 6V-7840</NOBR> Deck Checking Tool Assembly {0701, 1201, 7225}
Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}

Service Letter-NACD

Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Brazil

Service Letter-Truck/Ag/Marine

Specifications

Cylinder Block
1673 DIESEL TRUCK ENGINE

Cylinder Liner
1673 DIESEL TRUCK ENGINE

Tool Operating Manual

9U7990 Counter Bore Tool Group for 3176, 3300 and 3400 Series Engines{1201}
9U7990 Counter Bore Tool Group for 3176, 3300 and 3400 Series Engines{1201}

Service Letter-China

Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits

Service Letter-Asia

Reuse And Salvage Guidelines

Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}

Reuse and Salvage for 3176, 3300, 3400 & C-Series Engine Cylinder Blocks {0670, 0672, 0761, 1201, 7225}
Reuse and Salvage for 3176, 3300, 3400 & C-Series Engine Cylinder Blocks {0670, 0672, 0761, 1201, 7225}

Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}

Inspection and Reuse Guideline of Cylinder Liners in Cat Engines {0761, 1201, 1213, 1216, 1216}
Inspection and Reuse Guideline of Cylinder Liners in Cat Engines {0761, 1201, 1213, 1216, 1216}

Using the <NOBR> 6V-7840</NOBR> Deck Checking Tool Assembly {0701, 1201, 7225}
Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}

Cylinder Block Salvage Procedure Using Belzona® 1311 (Ceramic R Metal) {0700, 0701, 1000, 1201}
Cylinder Block Salvage Procedure Using Belzona® 1311 (Ceramic R Metal) {0700, 0701, 1000, 1201}

Cylinder Block Cleaning and Audit Procedure {0644, 0680, 0701}
Cylinder Block Cleaning and Audit Procedure {0644, 0680, 0701}

Service Letter-APD

Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits

Service Magazine

Oil Drain Hole Added To Spacer Plate Cylinder Block To Permit Use Of Scroll Fuel System{1201,1221}
1980/01/28

Spacer Plate Block Group Used For Parts Service Of Block Group With Counterbore Design{1101,1201}
1980/03/03

Use Of A Flex-Hone For Cylinder Liner Reconditioning{0664,0674,1216}
1981/12/21

Use New Special Instruction To Install 5P6595 Insert In Cylinder Liner Seats{1216,0621}
1982/05/03

Inspection Marks On Bearings{7551,1230,1226,1203,1219,1227}
1982/05/03

New Connecting Rod And Main Bearings Have Thicker Layer Of Surface Material{1230,1203,1219}
1982/10/04

Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11

Use FT1711 Light Table For Cylinder Liner Inspection {0652,1216}
1982/11/29

New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip {0653,1216,1105}
1982/11/29

Procedure To Clean Oil Passages In Crankshafts And Cylinder Blocks{0622,0675,1201,1202}
1983/05/16

Reuse Of Engine Bearings{1230}
1983/05/16

Reuse Of Engine Bearings{1230,1219,1203}
1983/11/21

New Connecting Rod And Main Bearings Used{1230,1219,1203}
1984/03/26

Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02

Bearing Failures On Engines Due To Lack Of Lubrication{1230,1219,1203,1202}
1986/09/08

New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27

Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group {0781,1200,1350}
1987/07/20

Use New Main Bearings In Replacement Cylinder Blocks{1203,1201}
1978/06/12

New Information On Reusable Cylinder Liners{1216}
1978/06/19

Change In Procedure To Check Main Bearing Clearance{1203}
1978/08/28

Correct Installation Of Crankshaft Thrust Plates Is Very Important To Prevent Engine Damage{1203}
1978/09/11

How To Prevent Cylinder Block Failure From Cracks{1201}
1979/05/21

New Centering Rings For Oversized Main Bearings{0665,1230}
1979/06/04

Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27

Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17

Use Only Stainless Steel Cylinder Liner Shims To Salvage Damaged 4.75" Bore Cylinder Blocks{1201,1216,1217}
1990/11/19

Remanufactured Camshafts And Cam Kits Available For Parts Service{1210,1211,1212}
1990/12/17

Checking Crankshaft Journal Surface Hardness On Remanufactured Crankshafts{1202}
1991/01/07

Oversize Main Bearings Used In Remanufactured Engines Are Also Available For Parts Service{1203}
1991/05/06

Cylinder Pack Puller Groups Improved {0705,1239}
1993/01/18

Caterpillar Parts SIS Catalog 1673C :

9L-4301 CYLINDER BLOCK AND COVERS

9L-4351 REGULATOR HOUSING GROUP

9L-4293 HYDRAULIC PUMP DRIVE GROUP

9L-4725 OIL PAN GROUP

9L-4332 PRIMARY FUEL FILTER MOUNTING GROUP

9L-0463 AIR CLEANER GP

9L-1841 ALTERNATOR ASSEMBLY

9L-4301 CYLINDER BLOCK AND COVERS

9L-4829 CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS (9L4301 N/S)--Side View--Type 2 - Part 1 of 2 WITH S.A.E. NO. 1 FLYWHEEL HOUSING AND S.A.E. NO. 2 STARTER PAD LOCATION Cylinder Block parts are shown on Page 18 1673C

BASIC ENGINE

9L-4301: CYLINDER BLOCK AND COVERS

Parts for your 1673C TRUCK ENGINE:

9L-4301: CYLINDER BLOCK AND COVERS

Parts for your 1673C TRUCK ENGINE:

9L-4301: CYLINDER BLOCK AND COVERS

Parts for your 1673C TRUCK ENGINE:

9L-4301: CYLINDER BLOCK AND COVERS

Parts for your 1673C TRUCK ENGINE:

9L-4301: CYLINDER BLOCK AND COVERS

Parts for your 1673C TRUCK ENGINE:

9L-4301: CYLINDER BLOCK AND COVERS

Parts for your 1673C TRUCK ENGINE:

9L-4301: CYLINDER BLOCK AND COVERS

Parts for your 1673C TRUCK ENGINE:

9L-4301: CYLINDER BLOCK AND COVERS

Parts for your 1673C TRUCK ENGINE:

9L-4829: CYLINDER BLOCK AND COVERS

Parts for your 1673C TRUCK ENGINE:

9L-4829: CYLINDER BLOCK AND COVERS

Parts for your 1673C TRUCK ENGINE:

Information:

Caterpillar Parts SIS Catalog 1673C :

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