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G342 ENGINE 71B00001-UP BASIC ENGINE Caterpillar SIS



GAS ENGINE G342C GAS ENGINE 71B
 G342 ENGINE 71B00001-UP UE034746 G342C 71B   (1969)

Parts group G342C:

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BASIC ENGINE
CAMSHAFT GP
CAMSHAFT GP
4H-9649 CAMSHAFT GP
4H9649 CAMSHAFT GROUP
Serial No. 71B1 To 71B3547 Inclusive
CAMSHAFT GP
4H-9649 CAMSHAFT GP
4H9649 CAMSHAFT GROUP
Serial No. 71B3548-Up
CLUTCH GP
ENCLOSED CLUTCH GROUP
5L-1375 ENCLOSED CLUTCH GROUP
5L1375 ENCLOSED CLUTCH GROUP
Normal duty rating of 289 H.P. at 1200 R.P.M. 4L3524 Clutch parts are shown on Pages 104A & 105
Only separate parts serviced. When complete Group is required order 6L8512 shown on Page 104-1
ENCLOSED CLUTCH AND PILLOW BLOCK GROUP
5L-1376 ENCLOSED CLUTCH AND PILLOW BLOCK GROUP
5L1376 ENCLOSED CLUTCH AND PILLOW BLOCK GROUP
Normal duty rating of 289 H.P. at 1200 R.P.M.
CLUTCH GP-ENCLOSED REAR
6L-8512 CLUTCH GP-ENCLOSED REAR
6L8512 ENCLOSED CLUTCH GROUP--Type 1
Normal duty rating of 289 H.P. at 1200 R.P.M.
6L8508 Clutch parts are shown on Page 104D
CLUTCH GP-ENCLOSED REAR
6L-8512 CLUTCH GP-ENCLOSED REAR
6L8512 ENCLOSED CLUTCH GROUP--Type 2
Normal duty rating of 289 H.P. at 1200 R.P.M.
2N6962 Clutch parts are shown on Page 104E
CLUTCH AS
4L-3524 CLUTCH AS
4L3524 CLUTCH ASSEMBLY--Type 2
Specification No. 27721
Part of 5L1375 and 5L1376 Clutch Groups shown on Pages 103 and 104
ENCLOSED CLUTCH AND PILLOW BLOCK GROUP
6L-8513 ENCLOSED CLUTCH AND PILLOW BLOCK GROUP
6L8513 ENCLOSED CLUTCH AND PILLOW BLOCK GROUP--Type 1
Normal duty rating of 289 H.P. at 1200 R.P.M.
6L8508 Clutch Assembly parts are shown on Page 104D
ENCLOSED CLUTCH AND PILLOW BLOCK GROUP
6L-8513 ENCLOSED CLUTCH AND PILLOW BLOCK GROUP
6L8513 ENCLOSED CLUTCH AND PILLOW BLOCK GROUP--Type 2
Normal duty rating of 289 H.P. at 1200 R.P.M.
2N6963 Clutch parts are shown on Page 104F
CLUTCH ASSEMBLY
6L-8508 CLUTCH ASSEMBLY
6L8508 CLUTCH ASSEMBLY
Specification No. 31371
Part of 6L8512 and 6L8513 Enclosed Clutch shown on Pages 104-1 & 104B
CLUTCH AS
2N-6962 CLUTCH AS
2N6962 CLUTCH ASSEMBLY--Type 1
Specification No. 33591 to 35150 inclusive
Part of 6L8512 Enclosed Clutch Group shown on Page 104-1
CLUTCH AS
2N-6962 CLUTCH AS
2N6962 CLUTCH ASSEMBLY--Type 2
Specification No. 35151-Up
Part of 6L8512 Enclosed Clutch Group shown on Page 104-1
CLUTCH ASSEMBLY
2N-6963 CLUTCH ASSEMBLY
2N6963 CLUTCH ASSEMBLY--Type 2
Specification No. 35280-Up
Part of 6L8513 Enclosed Clutch and Pillow Block Group shown on Page 104C
CLUTCH ASSEMBLY
2N-6963 CLUTCH ASSEMBLY
2N6963 CLUTCH ASSEMBLY--Type 1
Specification No. 33592 and 35279 inclusive
Part of 6L8513 Enclosed Clutch and Pillow Block Group shown on Page 104C
CLUTCH AS
4L-3524 CLUTCH AS
4L3524 CLUTCH ASSEMBLY--Type 1
Specification No. 27721
Part of 5L1375 and 5L1376 Clutch Groups shown on Pages 103 and 104
FLYWHEEL CLUTCH GUARD GROUP
1L-6710 FLYWHEEL CLUTCH GUARD GROUP
1L6710 FLYWHEEL CLUTCH GUARD GROUP
Only separate parts serviced
COUPLING GP
GENERATOR DRIVE COUPLING GROUP
7L-5437 GENERATOR DRIVE COUPLING GROUP
7L5437 GENERATOR DRIVE COUPLING GROUP--Type 1
Part of 7L8275 and 1N9263 Generator Installation Arrangements
GENERATOR DRIVE COUPLING GROUP
7L-5713 GENERATOR DRIVE COUPLING GROUP
7L5713 GENERATOR DRIVE COUPLING GROUP
Part of 7L8272 Generator Installation Arrangement listed on Page 106A-3
GENERATOR DRIVE COUPLING GROUP
7L-5437 GENERATOR DRIVE COUPLING GROUP
7L5437 GENERATOR DRIVE COUPLING GROUP--Type 2
Part of 7L8275 & 1N9263 Generator Installation
Arrangements listed on Pages 106A-1 & 106A-2
GENERATOR DRIVE COUPLING GROUP
2L-6517 GENERATOR DRIVE COUPLING GROUP
2L6517 GENERATOR DRIVE COUPLING GROUP
Part of 5L5510 and 7L5053 Arrangements listed on Pages 106 and 106A
CRANKSHAFT GP
7N-0142 CRANKSHAFT SEAL GROUP
7N142 CRANKSHAFT SEAL GROUP--Front
Serial No. 71B750 to 71B2640 inclusive
Provides Field Replacement for 2S1509 Seal
CRANKSHAFT
CRANKSHAFT
CRANKSHAFT
Serial No. 71B1 to 71B536 inclusive
CRANKSHAFT
CRANKSHAFT
CRANKSHAFT
Serial No. 71B537 to 71B749 inclusive
CRANKSHAFT
CRANKSHAFT
CRANKSHAFT
Serial No. 71B750 to 71B835 inclusive
CRANKSHAFT GP
7L-2968 CRANKSHAFT GP
7L2968 CRANKSHAFT GROUP
Serial No. 71B836 to 71B2640 inclusive
CRANKSHAFT GP
7L-2968 CRANKSHAFT GP
7L2968 CRANKSHAFT GROUP
Serial No. 71B2641-Up
CRANKSHAFT BEARING REPLACEMENT GROUPS
CRANKSHAFT BEARING REPLACEMENT GROUPS
CRANKSHAFT BEARING REPLACEMENT GROUPS
Serial No. 71B1 to 71B536 inclusive
CRANKSHAFT BEARING REPLACEMENT GROUPS
CRANKSHAFT BEARING REPLACEMENT GROUPS
CRANKSHAFT BEARING REPLACEMENT GROUPS
Serial No. 71B537 to 71B749 inclusive
CRANKSHAFT BEARING REPLACEMENTS
CRANKSHAFT BEARING REPLACEMENTS
CRANKSHAFT BEARING REPLACEMENTS
Serial No. 71B750-Up
CYLINDER BLOCK GP
7N-4353 CYLINDER BLOCK GROUP
7N4353 CYLINDER BLOCK GROUP
Serial No. 71B1 to 71B749 inclusive
Note: Converts Counterbored Cylinder Block to Spacer Plate Cylinder Block
CYLINDER BLOCK ASSEMBLY
8N-4315 CYLINDER BLOCK ASSEMBLY
8N4315 CYLINDER BLOCK ASSEMBLY
Serial No. 71B1 to 71B749 inclusive
Part of 7N4353 Cylinder Block Group listed on Page 19L
CYLINDER BLOCK ASSEMBLY
7N-3986 CYLINDER BLOCK ASSEMBLY
7N3986 CYLINDER BLOCK ASSEMBLY
Serial No. 71B1 to 71B749 inclusive
Part of 7N4353 Cylinder Block Group listed on Page 19L
7N-4011 CYLINDER BLOCK GROUP
7N4011 CYLINDER BLOCK GROUP
Serial No. 71B750 to 71B2670 inclusive
Note: Converts counterbored Cylinder Block to Spacer Plate Cylinder Block
CYLINDER BLOCK AS
8N-4312 CYLINDER BLOCK AS
8N4312 CYLINDER BLOCK ASSEMBLY
Serial No. 71B2799 to 71B2844 and 71B2908-Up
Part of 7N3506 Cylinder Block & Covers Group shown on Page 21Y and also part of 7N4011
Cylinder Block Group listed on Page 19Q at Serial No. 71B750 to 71B2670 inclusive
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS--Side View-Part 1 of 2
Serial No. 71B1 to 71B286 inclusive
5M9129 Cylinder Block parts are shown on Page 22. See Page 23A for Gasket Kits
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS-Front View-Part 2 of 2
Serial No. 71B1 to 71B286 inclusive
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS--Side View--Part 1 of 2
Serial No. 71B287 to 71B536 inclusive
5M9129 Cylinder Block parts are shown on Page 22. See Page 23A for Gasket Kits
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS--Front View-Part 2 of 2
Serial No. 71B287 to 71B536 inclusive
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS--Side View--Part 1 of 2
Serial No. 71B537 to 71B609 inclusive. 1S7878 Block parts are shown on Page 22A
See Page 23A for Gasket Kits
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS--Front View-Part 2 of 2
Serial No. 71B537 to 71B609 inclusive
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS--Side View--Part 1 of 2
Serial No. 71B610 to 71B749 inclusive. 1S7878 Block parts are shown on Page 22A
See Page 23A for Gasket Kits
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS--Front View-Part 2 of 2
Serial No. 71B610 to 71B749 inclusive
CYLINDER BLOCK AND COVERS
7L-2973 CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS (7L2973 N/S)--Side View-Part 1 of 2
Serial No. 71B750 to 71B1633 inclusive. 5S1690 Block parts are shown on Page 22B & 22B-1
See Page 23A for Gasket Kits
CYLINDER BLOCK AND COVERS
7L-2973 CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS (7L2973 N/S)--Front View-Part 2 of 2
Serial No. 71B750 to 71B1633 inclusive
CYLINDER BLOCK AND COVERS
7L-2973 CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS (7L2973 N/S)--Side View-Part 1 of 2
Serial No. 71B1634 to 71B1895 inclusive. 5S1690 Block parts are shown
on Pages 22B & 22B-1. See Page 23A for Gasket Kits
CYLINDER BLOCK AND COVERS
7L-2973 CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS (7L2973 N/S)--Front View-Part 2 of 2
Serial No. 71B1634 to 71B1895 inclusive
CYLINDER BLOCK AND COVERS
7L-2973 CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS (7L2973 N/S)--Side View--Type 1-Part 1 of 2
Serial No. 71B1896 to 71B2256 inclusive
Cylinder Block parts are shown on Pages 22B-2 and 22B-3. See Page 23A for Gasket Kits
CYLINDER BLOCK AND COVERS
7L-2973 CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS (7L2973 N/S)--Front View--Type 1-Part 2 of 2
Serial No. 71B1896 to 71B2256 inclusive
CYLINDER BLOCK AND COVERS
7L-2973 CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS (7L2973 N/S)--Side View--Type 2-Part 1 of 2
Serial No. 71B1896 to 71B2256 inclusive
Cylinder Block parts are shown on Page 22B-2 and 22B-3. See Page 23A for Gasket Kits
CYLINDER BLOCK AND COVERS
7L-2973 CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS (7L2973 N/S)--Front View--Type 2--Part 2 of 2
Serial No. 71B1896 to 71B2256 inclusive
CYLINDER BLOCK AND COVERS GROUP
7L-2973 CYLINDER BLOCK AND COVERS GROUP
7L2973 CYLINDER BLOCK AND COVERS GROUP--Side View--Part 1 of 2
Serial No. 71B2257 to 71B2628 inclusive
6N5399 Cylinder Block parts are shown on Page 22B-4. See Page 23A for Gasket Kits
CYLINDER BLOCK AND COVERS GROUP
7L-2973 CYLINDER BLOCK AND COVERS GROUP
7L2973 CYLINDER BLOCK AND COVERS GROUP--Front View--Part 2 of 2
Serial No. 71B2257 to 71B2628 inclusive
CYLINDER BLOCK AND COVERS GROUP
7L-2973 CYLINDER BLOCK AND COVERS GROUP
7L2973 CYLINDER BLOCK AND COVERS GROUP--Side View--Part 1 of 2
Serial No. 71B2629 to 71B2670 inclusive
7N1811 Cylinder Block parts are shown on Page 22B-5
See Page 23A for Gasket Kits
CYLINDER BLOCK AND COVERS GROUP
7L-2973 CYLINDER BLOCK AND COVERS GROUP
7L2973 CYLINDER BLOCK AND COVERS GROUP--Front View--Part 2 of 2
Serial No. 71B2629 to 71B2670 inclusive
CYLINDER BLOCK & COVERS GP
7N-3506 CYLINDER BLOCK & COVERS GP
7N3506 CYLINDER BLOCK AND COVERS GROUP--Part 1 of 3
Serial No. 71B2671 to 71B2729 inclusive
7N3035 Block parts are shown on Page 22B-7
See Page 23A for Gasket Kits
CYLINDER BLOCK & COVERS GP
7N-3506 CYLINDER BLOCK & COVERS GP
7N3506 CYLINDER BLOCK AND COVERS GROUP--Part 2 of 3
Serial No. 71B2671 to 71B2729 inclusive
CYLINDER BLOCK & COVERS GP
7N-3506 CYLINDER BLOCK & COVERS GP
7N3506 CYLINDER BLOCK AND COVERS GROUP--Part 3 of 3
Serial No. 71B2671 to 71B2729 inclusive
Note: 8N6742 Liner Seat Insert is available where top of blocks are corroded under cylinder liners
CYLINDER BLOCK & COVERS GP
7N-3506 CYLINDER BLOCK & COVERS GP
7N3506 CYLINDER BLOCK AND COVERS GROUP--Part 1 of 3
Serial No. 71B2730 to 71B2798 inclusive
7N3035 Block parts are shown on Page 22B-7
See Page 23A for Gasket Kits
CYLINDER BLOCK & COVERS GP
7N-3506 CYLINDER BLOCK & COVERS GP
7N3506 CYLINDER BLOCK AND COVERS GROUP--Part 2 of 3
Serial No. 71B2730 to 71B2798 inclusive
CYLINDER BLOCK & COVERS GP
7N-3506 CYLINDER BLOCK & COVERS GP
7N3506 CYLINDER BLOCK AND COVERS GROUP--Part 3 of 3
Serial No. 71B2730 to 71B2798 inclusive
Note: 8N6742 Liner Seat Insert is available where top of blocks are corrored under cylinder liners
CYLINDER BLOCK & COVERS GP
7N-3506 CYLINDER BLOCK & COVERS GP
7N3506 CYLINDER BLOCK AND COVERS GROUP--PART 1 OF 3
Serial No. 71B2799 To 71B2844 And 71B2908-Up
8N4312--Page 19R, Gasket Kits--Page 23A
CYLINDER BLOCK & COVERS GP
7N-3506 CYLINDER BLOCK & COVERS GP
7N3506 CYLINDER BLOCK AND COVERS GROUP--Part 2 of 3
Serial No. 71B2799 to 71B2844 and 71B2908-Up
CYLINDER BLOCK & COVERS GP
7N-3506 CYLINDER BLOCK & COVERS GP
7N3506 CYLINDER BLOCK AND COVERS GROUP--PART 3 OF 3
Serial No. 71B2799 To 71B2844 And 71B2908-Up
Note: 8N6742 Liner Seat Insert Is Available Where Top Of Blocks
Are Corroded Under Cylinder Liners
CYLINDER BLOCK & COVERS GP
7N-3506 CYLINDER BLOCK & COVERS GP
7N3506 CYLINDER BLOCK AND COVERS GROUP--Part 1 of 3
Serial No. 71B2845 to 71B2907 inclusive
7N3035 Block parts are shown on Page 22B-7
See Page 23A for Gasket Kits
CYLINDER BLOCK & COVERS GP
7N-3506 CYLINDER BLOCK & COVERS GP
7N3506 CYLINDER BLOCK AND COVERS GROUP--Part 2 of 3
Serial No. 71B2845 to 71B2907 inclusive
CYLINDER BLOCK & COVERS GP
7N-3506 CYLINDER BLOCK & COVERS GP
7N3506 CYLINDER BLOCK AND COVERS GROUP--Part 3 of 3
Serial No. 71B2845 to 71B2907 inclusive
Note: 8N6742 Liner Seat Insert is available where top of blocks are corroded under cylinder liners
CYLINDER BLOCK ASSEMBLY
5M-9129 CYLINDER BLOCK ASSEMBLY
5M9129 CYLINDER BLOCK ASSEMBLY
Serial No. 71B1 to 71B536 inclusive
Part of Cylinder Block and Covers shown on Page 20 and between Pages 20 and 21
CYLINDER BLOCK ASSEMBLY
1S-7878 CYLINDER BLOCK ASSEMBLY
1S7878 CYLINDER BLOCK ASSEMBLY
Serial No. 71B537 to 71B749 inclusive
Part of Cylinder Block and Covers shown on Pages 21A and 21C
CYLINDER BLOCK ASSEMBLY
5S-1690 CYLINDER BLOCK ASSEMBLY
5S1690 CYLINDER BLOCK ASSEMBLY--Type 1
Serial No. 71B750 to 71B1895 inclusive
Part of Cylinder Block and Covers shown on Pages 21E & 21G
CYLINDER BLOCK ASSEMBLY
5S-1690 CYLINDER BLOCK ASSEMBLY
5S1690 CYLINDER BLOCK ASSEMBLY--Type 2
Serial No. 71B750 to 71B1895 inclusive
Part of Cylinder Block and Covers shown on Pages 21E & 21G
CYLINDER BLOCK ASSEMBLY
7L-3021 CYLINDER BLOCK ASSEMBLY
CYLINDER BLOCK ASSEMBLY (7L3021 N/S)
Serial No. 71B1896 to 71B2214 inclusive
Part of Cylinder Block and Covers shown on Pages 21J and 21L
Note: For Field Replacement order 2P6489 Block Assembly plus 1--9S4928 Hardware Kit
CYLINDER BLOCK ASSEMBLY
7L-3021 CYLINDER BLOCK ASSEMBLY
CYLINDER BLOCK ASSEMBLY (7L3021 N/S)
Serial No. 71B2215 to 71B2256 inclusive
Part of Cylinder Block and Covers shown on Pages 21J and 21L
Note: For Field Replacement order 2P6489 Block Assembly plus 1--9S4928 Hardware Kit
CYLINDER BLOCK ASSEMBLY
6N-5399 CYLINDER BLOCK ASSEMBLY
6N5399 CYLINDER BLOCK ASSEMBLY
Serial No. 71B2257 to 71B2628 inclusive
Part of 7L2973 Cylinder Block and Covers Group shown on Page 21N
CYLINDER BLOCK GROUP
7N-1811 CYLINDER BLOCK GROUP
7N1811 CYLINDER BLOCK GROUP
Serial No. 71B2629 to 71B2670 inclusive
Part of 7L2973 Cylinder Block and Covers Group shown on Page 21Q
6N5648 Cylinder Block parts are shown on Page 22B-6
CYLINDER BLOCK GROUP
6N-5648 CYLINDER BLOCK GROUP
6N5648 CYLINDER BLOCK GROUP
Serial No. 71B2629 to 71B2670 inclusive
Part of 7N1811 Cylinder Block Group shown on Page 22B-5. 9S4928 Hardware Kit is required
CYLINDER BLOCK ASSEMBLY
7N-3035 CYLINDER BLOCK ASSEMBLY
7N3035 CYLINDER BLOCK ASSEMBLY
Serial No. 71B2671 to 71B2798 and 71B2845 to 71B2907 inclusive
Part of 7N3506 Cylinder Block and Covers Group shown on Pages 21S, 21V and 21Z-2 and also
part of 7N4011 Cylinder Block Group listed on Page 19Q at Serial No. 71B750 to 71B2670 inclusive
CYLINDER HEAD GP
CYLINDER HEAD & VALVE GP
4L-3872 CYLINDER HEAD & VALVE GP
CYLINDER HEAD AND VALVE MECHANISM (4L3872 N/S)--Side View--Part 1 of 2
Serial No. 71B1 to 71B494 inclusive
CYLINDER HEAD & VALVE GP
4L-3872 CYLINDER HEAD & VALVE GP
CYLINDER HEAD AND VALVE MECHANISM (4L3872 N/S)--End View-Part 2 of 2
Serial No. 71B1 to 71B494 inclusive
CYLINDER HEAD & VALVE GP
4L-3872 CYLINDER HEAD & VALVE GP
CYLINDER HEAD AND VALVE MECHANISM (4L3872 N/S)--Side View-Part 1 of 2
Serial No. 71B495 to 71B2020 inclusive
CYLINDER HEAD & VALVE GP
4L-3872 CYLINDER HEAD & VALVE GP
4L3872 CYLINDER HEAD AND VALVE MECHANISM GROUP-END VIEW-PART 2 OF 2
Serial No. 71B495 To 71B2020 Inclusive
CYLINDER HEAD & VALVE GP
4L-3872 CYLINDER HEAD & VALVE GP
4L3872 CYLINDER HEAD AND VALVE MECHANISM GROUP--Side View-Part 1 of 2
Serial No. 71B2021 to 71B2670 inclusive
CYLINDER HEAD & VALVE GP
4L-3872 CYLINDER HEAD & VALVE GP
4L3872 CYLINDER HEAD AND VALVE MECHANISM GROUP-END VIEW-PART 2 OF 2
Serial No. 71B2021 To 71B2670 Inclusive
CYLINDER HEAD GP
7N-3507 CYLINDER HEAD GP
7N3507 CYLINDER HEAD GROUP--Side View-Part 1 of 2
Serial No. 71B2671 to 71B2729 inclusive
CYLINDER HEAD GP
7N-3507 CYLINDER HEAD GP
7N3507 CYLINDER HEAD GROUP-END VIEW-PART 2 OF 2
Serial No. 71B2671 To 71B2729 Inclusive
7N3502-Page 19J
CYLINDER HEAD GP
7N-3507 CYLINDER HEAD GP
7N3507 CYLINDER HEAD GROUP--Side View-Part 1 of 2
Serial No. 71B2730 to 71B2944 inclusive
CYLINDER HEAD GP
7N-3507 CYLINDER HEAD GP
7N3507 CYLINDER HEAD GROUP-END VIEW-PART 2 OF 2
Serial No. 71B2730 To 71B2944 Inclusive
7N3502-Page 19J
CYLINDER HEAD GP
7N-3507 CYLINDER HEAD GP
7N3507 CYLINDER HEAD GROUP-SIDE VIEW-PART 1 OF 2
Serial No. 71B2945 To 3132, & 71B3134 To 71B3162 Inclusive
CYLINDER HEAD GP
7N-3507 CYLINDER HEAD GP
7N3507 CYLINDER HEAD GROUP-END VIEW-PART 2 OF 2
Serial No. 71B2945 To 3132 & 71B3134 To 71B3162 Inclusive
8N6001-Page 19K
CYLINDER HEAD GP
7N-3507 CYLINDER HEAD GP
7N3507 CYLINDER HEAD GP-SIDE VIEW-PART 1 OF 2
S/N 71B3133 & 71B3163-3944
CYLINDER HEAD GP
7N-3507 CYLINDER HEAD GP
7N3507 CYLINDER HEAD GP-END VIEW-PART 2 OF 2
S/N 71B3133 & 71B3163-3944
5N8506-Page 19K.01
CYLINDER HEAD GP
7N-3507 CYLINDER HEAD GP
7N3507 CYLINDER HEAD GP-PART 1 OF 2
S/N 71B3945-Up
CYLINDER HEAD GP
7N-3507 CYLINDER HEAD GP
7N3507 CYLINDER HEAD GP-PART 2 OF 2
S/N 71B3945-Up
7C0703-Page 19H.05, 5N8506-Page 19K.01
CYLINDER HEAD AS
7N-3502 CYLINDER HEAD AS
7N3502 CYLINDER HEAD ASSEMBLY
Serial No. 71B2671 to 71B2944 inclusive
Part of 7N3507 Cylinder Head Group shown on Pages 19D & 19F and also part of 7N4353 &
7N4011 Cylinder Block Groups listed on Pages 19L and 19Q
CYLINDER HEAD AS
8N-6001 CYLINDER HEAD AS
8N6001 CYLINDER HEAD ASSEMBLY*R
Part Of 7N4011 Cylinder Block
Field Replacement For 8N6731-Page 19H
CYLINDER HEAD GP
5N-8506 CYLINDER HEAD GP
5N8506 CYLINDER HEAD ASSEMBLY
S/N 71B3133 & 71B3163-Up
5N8505-Page 19K.02
Part Of 7N3507 Cylinder Head
CYLINDER HEAD AS
5N-8505 CYLINDER HEAD AS
5N8505 CYLINDER HEAD ASSEMBLY*R
S/N 71B3133 & 71B3163-Up
Part Of 5N8506 Head As
DAMPER GP
DAMPER GUARD
DAMPER GUARD
DAMPER GUARD
Serial No. 71B1 to 71B749 inclusive
DAMPER GUARD
7L-2963 DAMPER GUARD
DAMPER GUARD (7L2963 N/S)
Serial No. 71B750 to 71B1343 inclusive
Also part of 7L3073 Damper and Guard Group shown on Page 79
DAMPER GUARD GROUP
7L-2963 DAMPER GUARD GROUP
7L2963 DAMPER GUARD GROUP
Serial No. 71B1344 to 71B2670 inclusive
Also part of 7L3073 Damper and Guard Group shown on Page 79
Also available as An Attachment at 71B2671-Up
DAMPER AND GUARD GROUP
5L-9249 DAMPER AND GUARD GROUP
5L9249 DAMPER AND GUARD GROUP
Serial No. 71B1 to 71B749 inclusive
FOR USE WITHOUT FAN
DAMPER GUARD
DAMPER GUARD
DAMPER GUARD
Effective with Serial No. 71B750
Part of 7L3073 Damper and Guard Group
DAMPER AND GUARD GROUP
7L-3073 DAMPER AND GUARD GROUP
7L3073 DAMPER AND GUARD GROUP--Type 1
Serial No. 71B750-Up. Part of 7L2759 Arrangement listed on Page 84A
Damper Guard parts are shown on Pages 25, 25B and 78D
FOR USE WITHOUT FAN
DAMPER AND GUARD GROUP
7L-3073 DAMPER AND GUARD GROUP
7L3073 DAMPER AND GUARD GROUP--Type 2
Serial No. 71B750-Up. Part of 7L2759 Arrangement listed on Page 84A
Damper Guard parts are shown on Pages 25, 25B and 78D
DAMPER AND GUARD GROUP
7L-3073 DAMPER AND GUARD GROUP
7L3073 DAMPER AND GUARD GROUP--Type 3
Serial No. 71B750-Up. Part of 7L2759 Arrangement listed on Page 84A
Damper Guard parts are shown on Pages 25, 25B and 78D
DRIVE GP-ACCESSORY
OIL PUMP DRIVE
OIL PUMP DRIVE
OIL PUMP DRIVE
DRIVE GP-AUXILIARY
AUXILIARY DRIVE GROUP
3L-9215 AUXILIARY DRIVE GROUP
3L9215 AUXILIARY DRIVE GROUP
3L9125 Auxiliary parts are shown on Page 79B
CANNOT BE USED WITH HOOD AND DASH
AUXILIARY DRIVE GROUP
3L-9125 AUXILIARY DRIVE GROUP
3L9125 AUXILIARY DRIVE GROUP
Part of 3L9215 Auxiliary Drive Group shown on Page 79
DRIVE GP-FAN
SUCTION FAN, DRIVE AND GUARD GROUP
5L-8541 SUCTION FAN, DRIVE AND GUARD GROUP
5L8541 SUCTION FAN, DRIVE AND GUARD GROUP--29 Inch--6 Blade
Serial No. 71B1 to 71B749 inclusive
SUCTION FAN, DRIVE AND GUARD GROUP
7L-4003 SUCTION FAN, DRIVE AND GUARD GROUP
7L4003 SUCTION FAN, DRIVE AND GUARD GROUP--29 Inch--6 Blade
Effective with Serial No. 71B750
FOR USE WITH NATURALLY ASPIRATED ENGINES
DRIVE GP-FAN
7L-7430 DRIVE GP-FAN
7L7430 SUCTION FAN DRIVE GROUP--33 Inch--6 Blade--Type 1
FOR USE WITH NATURALLY ASPIRATED ENGINES AND 7L7432
RADIATOR GROUP SHOWN ON PAGE 68D
DRIVE GP-FAN
7L-7430 DRIVE GP-FAN
7L7430 SUCTION FAN DRIVE GROUP--33 Inch--6 Blade--Type 2
FOR USE WITH NATURALLY ASPIRATED ENGINES AND 7L7432
RADIATOR GROUP SHOWN ON PAGE 68D
BLOWER FAN, DRIVE AND GUARD GROUP
5L-8542 BLOWER FAN, DRIVE AND GUARD GROUP
5L8542 BLOWER FAN, DRIVE AND GUARD GROUP--29 Inch--6 Blade
Serial No. 71B1 to 71B749 inclusive
DRIVE GP-FAN (BELT)
7L-7431 DRIVE GP-FAN (BELT)
7L7431 BLOWER FAN AND DRIVE GROUP--33 Inch--6 Blade--Type 1
FOR USE WITH NATURALLY ASPIRATED ENGINES AND 7L7432
RADIATOR GROUP SHOWN ON PAGE 68D
DRIVE GP-FAN (BELT)
7L-7431 DRIVE GP-FAN (BELT)
7L7431 DRIVE GP-BLOWER & FAN-33 INCH-6 BLADE
Type 2-For Use With Naturally Aspirated Engines & 7L7432
Radiator Group Shown On Page 68D
SUCTION FAN, DRIVE AND DAMPER GROUP
5L-9625 SUCTION FAN, DRIVE AND DAMPER GROUP
5L9625 SUCTION FAN, DRIVE AND DAMPER GROUP--31 Inch--8 Blade
Serial No. 71B1 to 71B749 inclusive
FOR USE WITH TURBOCHARGED AFTERCOOLED ENGINES
SUCTION FAN, DRIVE AND DAMPER GROUP
7L-4007 SUCTION FAN, DRIVE AND DAMPER GROUP
7L4007 SUCTION FAN, DRIVE AND DAMPER GROUP--31 Inch--8 Blade--Type 1
Serial No. 71B750 to 71B1257 inclusive
FOR USE WITH TURBOCHARGED AFTERCOOLED ENGINES
SUCTION FAN, DRIVE AND DAMPER GROUP
7L-4007 SUCTION FAN, DRIVE AND DAMPER GROUP
7L4007 SUCTION FAN, DRIVE AND DAMPER GROUP--31 Inch--8 Blade--Type 2
Serial No. 71B750 to 71B1257 inclusive
FOR USE WITH TURBOCHARGED AFTERCOOLED ENGINES
SUCTION FAN, DRIVE AND DAMPER GROUP
7L-4007 SUCTION FAN, DRIVE AND DAMPER GROUP
7L4007 SUCTION FAN, DRIVE AND DAMPER GROUP--31 Inch--8 Blade--Type 3
Serial No. 71B750 to 71B1257 inclusive
FOR USE WITH TURBOCHARGED AFTERCOOLED ENGINES
SUCTION FAN DRIVE AND VISCOUS DAMPER GROUP
7L-7428 SUCTION FAN DRIVE AND VISCOUS DAMPER GROUP
7L7428 SUCTION FAN DRIVE AND VISCOUS DAMPER GROUP--33 Inch--6 Blade--Type 1
Serial No. 71B221-Up
FOR USE WITH TURBOCHARGED AFTERCOOLED ENGINES AND
7L7427 RADIATOR GROUP SHOWN ON PAGES 68B & 68C
SUCTION FAN DRIVE AND VISCOUS DAMPER GROUP
7L-7428 SUCTION FAN DRIVE AND VISCOUS DAMPER GROUP
7L7428 SUCTION FAN DRIVE AND VISCOUS DAMPER GROUP--33 Inch--6 Blade--Type 2
Serial No. 71B221-Up
FOR USE WITH TURBOCHARGED AFTERCOOLED ENGINES AND
7L7427 RADIATOR GROUP SHOWN ON PAGES 68B AND 68C
SUCTION FAN DRIVE AND VISCOUS DAMPER GROUP
7L-7428 SUCTION FAN DRIVE AND VISCOUS DAMPER GROUP
7L7428 SUCTION FAN DRIVE AND VISCOUS DAMPER GROUP--
33 Inch--6 Blade--Type 3
Serial No. 71B221-Up. FOR USE WITH TURBOCHARGED AFTERCOOLED ENGINES
AND 7L7427 RADIATOR GROUP SHOWN ON PAGES 68B and 68C
FLYWHEEL GP
FLYWHEEL GROUP
5L-1438 FLYWHEEL GROUP
5L1438 FLYWHEEL GROUP
Serial No. 71B1 To 71B749 inclusive
FLYWHEEL GP
7L-2917 FLYWHEEL GP
7L2917 FLYWHEEL GROUP
Serial No. 71B750 to 71B2670 inclusive
Also available as An Attachment at 71B2671-Up
FLYWHEEL GROUP
1N-9227 FLYWHEEL GROUP
1N9227 FLYWHEEL GROUP
Part of 1N9263 Generator Installation Arrangement
Only separate parts serviced
MOUNTING GP-ENGINE
REAR ENGINE SUPPORT
5H-2642 REAR ENGINE SUPPORT
REAR ENGINE SUPPORT (5H2642 N/S)
Serial No. 71B1 to 1262, 1496, 1497, 1502, 1527, 1529, 1531, 1533, 1535, 1537,
1539, 1541, 1543, 1545 to 1636, 1638 and 71B1641 inclusive
REAR ENGINE SUPPORT GROUP
5H-2642 REAR ENGINE SUPPORT GROUP
5H2642 REAR ENGINE SUPPORT GROUP
Serial No. 71B1263 to 1495, 1498 to 1501, 1503 to 1526, 1528, 1530, 1532, 1534,
1536, 1538, 1540, 1542, 1544, 1637, 1639, 1640 and 71B1642 to 71B2670
inclusive. Also available as An Attachment at 71B2671-Up
PISTON & ROD GP
CONNECTING ROD AND PISTON GROUP
4L-2603 CONNECTING ROD AND PISTON GROUP
4L2603 CONNECTING ROD AND PISTON GROUP--6 Required--Type 1
Serial No. 71B1 to 71B749 inclusive
NOTE: 6L2721 Piston & Liner (10.5:1 Ratio) and 6L2718 Piston & Liner (7.5:1 Ratio)
is available
CONNECTING ROD AND PISTON
CONNECTING ROD AND PISTON
CONNECTING ROD AND PISTON--6 Required--Type 2
Serial No. 71B1 to 71B749 inclusive
NOTE: 6L2721 Piston & Liner (10.5:1 Ratio) & 6L2718 Piston & Liner (7.5:1 Ratio) is available
CONNECTING ROD AND PISTON
7L-2966 CONNECTING ROD AND PISTON
CONNECTING ROD AND PISTON (7L2966 N/S)--6 Required
Effective with Serial No. 71B750
Note: 6L8544 Piston & Liner (10.5:1 Ratio) & 6L8543 Piston
& Liner (7.5:1 Ratio) is available
POWER TAKE-OFF GP
SUPPORT GP-POWER TAKE-OFF
5N-1933 SUPPORT GP-POWER TAKE-OFF
5N1933 POWER TAKE-OFF SUPPORT GROUP--Clutch
FOR USE WITH 6L8512 ENCLOSED CLUTCH GROUP SHOWN ON PAGE 104-1
AN ATTACHMENT
PULLEY GP
AUXILIARY DRIVE PULLEY GROUP
6N-7317 AUXILIARY DRIVE PULLEY GROUP
6N7317 AUXILIARY DRIVE PULLEY GROUP
SHAFT GP-STUB
FLYWHEEL STUB SHAFT GROUP
1L-9900 FLYWHEEL STUB SHAFT GROUP
1L9900 FLYWHEEL STUB SHAFT GROUP
Only separate parts serviced
When complete Group is required order 6L2694 shown on Page 106B
SHAFT GP-FRONT PTO STUB
6L-2691 SHAFT GP-FRONT PTO STUB
6L2691 STUB SHAFT GROUP--Front Mounted--Type 1
Serial No. 71B836-Up
SHAFT GP-REAR MOUNTED STUB
6L-2694 SHAFT GP-REAR MOUNTED STUB
6L2694 STUB SHAFT GROUP--Rear Mounted
SHAFT GP-FRONT PTO STUB
6L-2691 SHAFT GP-FRONT PTO STUB
6L2691 STUB SHAFT GROUP--FRONT MOUNTED--TYPE 2
Serial No. 71B836-Up
GUARD GP-STUB SHAFT
3N-7779 GUARD GP-STUB SHAFT
3N7779 STUB SHAFT GUARD GROUP
STUB SHAFT GROUP
7L-3082 STUB SHAFT GROUP
7L3082 STUB SHAFT GROUP--Front Mounted
Only separate parts serviced. When complete
Group is required order 6L2691
STUB SHAFT GROUP
6L-6435 STUB SHAFT GROUP
6L6435 STUB SHAFT GROUP--Front Mounted
Serial No. 71B1 to 71B749 inclusive
VALVE MECHANISM GP
CYLINDER HEAD & VALVE GP
4L-3872 CYLINDER HEAD & VALVE GP
CYLINDER HEAD AND VALVE MECHANISM (4L3872 N/S)--Side View--Part 1 of 2
Serial No. 71B1 to 71B494 inclusive
CYLINDER HEAD & VALVE GP
4L-3872 CYLINDER HEAD & VALVE GP
CYLINDER HEAD AND VALVE MECHANISM (4L3872 N/S)--End View-Part 2 of 2
Serial No. 71B1 to 71B494 inclusive
CYLINDER HEAD & VALVE GP
4L-3872 CYLINDER HEAD & VALVE GP
CYLINDER HEAD AND VALVE MECHANISM (4L3872 N/S)--Side View-Part 1 of 2
Serial No. 71B495 to 71B2020 inclusive
CYLINDER HEAD & VALVE GP
4L-3872 CYLINDER HEAD & VALVE GP
4L3872 CYLINDER HEAD AND VALVE MECHANISM GROUP-END VIEW-PART 2 OF 2
Serial No. 71B495 To 71B2020 Inclusive
CYLINDER HEAD & VALVE GP
4L-3872 CYLINDER HEAD & VALVE GP
4L3872 CYLINDER HEAD AND VALVE MECHANISM GROUP--Side View-Part 1 of 2
Serial No. 71B2021 to 71B2670 inclusive
CYLINDER HEAD & VALVE GP
4L-3872 CYLINDER HEAD & VALVE GP
4L3872 CYLINDER HEAD AND VALVE MECHANISM GROUP-END VIEW-PART 2 OF 2
Serial No. 71B2021 To 71B2670 Inclusive
ROCKER ARM GP-VALVE
7C-0703 ROCKER ARM GP-VALVE
7C0703 ARM GP-VALVE ROCKER
S/N 71B3945-Up
Part Of 7N3507 Cylinder Head

Information:

(For parts list, see above)

Truck Engine News
A New Special Instruction , "Troubleshooting Compressed Air System Components and Performance" Is Available {1803, 5500}
2002/09/01
Engine News
A New Diagnostic Kit for the Evaluation of Air Compressor Operation is Introduced {1803}
2004/11/01
Special Instruction
Air Compressor Installation Instructions{1803}
Air Compressor Installation Instructions{1803}
Troubleshooting Compressed Air System Components and Performance{1803, 5500}
Troubleshooting Compressed Air System Components and Performance{1803, 5500}
Service Magazine
Sleeve-Type Ring Compressors Can Be Used For Installation Of Pistons From The Bottom Of The Engine{0622}
1978/08/21
A New Special Instruction, REHS1428 , "Troubleshooting Compressed Air System Components and Performance" Is Available {1803, 5500}
2002/09/23
Specifications
V-Belt Tension Chart
G342 ENGINE
Engine News
New Hardened Gears Used In Engine Camshaft Assemblies And Accessory Drives
1982/08/25
New 8T2998 Lubricant Available
1986/03/01
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures
1977/05/25
Specifications
Camshaft
G342 ENGINE
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Service Magazine
New Hardened Gears Used In Engine Camshaft Assemblies And Accessory Drives{1207,1212}
1982/08/16
New 8T2998 Lubricant Available{0645,1210}
1986/02/17
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures{1209}
1977/05/16
Specifications
Power Take-Off Clutch Group
G342C NATURAL GAS ENGINE ATTACHMENTS
Service Magazine
Quick Disconnect Coupling On Optional Modification Of 5P4150 Nozzle Tester Permits Faster Exchange Of Adapters{0651,1254}
1979/09/03
Engine News
Improved Ring Seal Used At Rear of Crankshaft
1980/01/09
New Bend Specification For Used Or Field Reground Crankshafts
1980/08/13
Use 6V6035 Hardness Tester On Crankshafts
1982/02/24
Procedure To Clean Oil Passages In Crankshafts And Cylinder Blocks
1983/05/25
Crankshaft Failures
1983/11/30
Remanufactured Undersize Crankshafts Are Available
1984/04/11
Why Choose Caterpillar Remanufactured Crankshafts? Because We Offer More ...
1985/09/01
New Crankshaft Counterweight Bolt And Washer Used
1989/11/01
Welded Crankshafts
1990/03/01
New Crankshaft Front Seal And Wear Sleeve Permit Crankshafts With Seal Wear To Be Used Again
1977/05/13
Special Instruction
Installing Crankshaft Seals And Wear Sleeves Using The Former 9S8868, 9S8873, 9S8881 And 9S8888 Tools Groups{1160, 1161, 0704}
Installing Crankshaft Seals And Wear Sleeves Using The Former 9S8868, 9S8873, 9S8881 And 9S8888 Tools Groups{1160, 1161, 0704}
Installation Of Crankshaft Seals And Wear Sleeves{1160, 1161}
Installation Of Crankshaft Seals And Wear Sleeves{1160, 1161}
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}
Crankshaft Seal And Wear Sleeve Installation{1160, 1161}
Crankshaft Seal And Wear Sleeve Installation{1160, 1161}
Installation Of Seal Groups With Hydrodynamic Grooves In The Seal Lip{1160, 1161}
Installation Of Seal Groups With Hydrodynamic Grooves In The Seal Lip{1160, 1161}
Specifications
Crankshaft
G342 ENGINE
Service Magazine
Improved Ring Seal Used At Rear Of Crankshaft {1161}
1980/01/07
Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22
Use 6V6035 Hardness Tester On Crankshafts{0651,1202}
1982/02/22
Inspection Marks On Bearings{7551,1230,1226,1203,1219,1227}
1982/05/03
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
Crankshaft Failures{1202,1230}
1983/11/21
Reuse Of Engine Bearings{1230,1219,1203}
1983/11/21
Remanufactured Undersize Crankshafts Are Available{1202}
1983/11/21
Bearing Failures On Engines Due To Lack Of Lubrication{1230,1219,1203,1202}
1986/09/08
New Crankshaft Front Seal And Wear Sleeve Permit Crankshafts With Seal Wear To Be Used Again{1151,1160}
1977/04/18
Crankshaft Support Groups Are Available To Measure Bent Crankshafts{0653,1202}
1977/11/07
Use New Main Bearings In Replacement Cylinder Blocks{1203,1201}
1978/06/12
Change In Procedure To Check Main Bearing Clearance{1203}
1978/08/28
New Centering Rings For Oversized Main Bearings{0665,1230}
1979/06/04
New Crankshaft Counterweight Bolt And Washer Used{1231}
1989/10/23
Welded Crankshafts {1202}
1990/02/26
40 Power Microscope is Available for Inspecting Bearing Journals on Crankshafts {0777, 1202}
2006/01/16
Engine News
Information About The Use Of Earlier Cylinder Heads And Liners With Spacer Plate Cylinder Blocks; List Of Earlier Articles
1979/03/14
New Cylinder Block Has More Material Around Liner Seat Area
1979/11/28
In The Future, Oversize And Undersize Connecting Rod And Main Bearings Will Have Size Identification Marks In Metric Units
1980/07/09
6V4133 Wedge Bracket Makes Cylinder Liner Removal Easier
1981/07/15
Inspection Marks On Bearings
1982/05/12
New Main And Connecting Rod Bearings Have A Thicker Layer Of Lead-Tin Overlay (Surface Material)
1982/08/25
Use FT1711 Light Table For Cylinder Liner Inspection
1982/12/15
New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip
1982/12/15
Procedure To Clean Oil Passages In Crankshafts And Cylinder Blocks
1983/05/25
Substantial Price Reduction For Caterpillar Remanufactured Short Blocks
1985/06/01
Substantial Price Reduction For Caterpillar Remanufactured Short Blocks
1985/08/01
Improved Cylinder Block With Spacer Plates Used With Improved Cylinder Heads And Cylinder Head Gaskets
1977/08/24
Use Only The Larger Size Inserts To Make A Repair To Cylinder Block Counterbores For Cylinder Liners
1977/09/28
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 5P6595 Insert For Cylinder Liner Seat{1217}
Installation Of 5P6595 Insert For Cylinder Liner Seat{1217}
Installation Of Cylinder Block Service Groups And Cylinder Block Hardware Kits{1201}
Installation Of Cylinder Block Service Groups And Cylinder Block Hardware Kits{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}
Use Of 6V4840 Tool Group To Install Water Ferrules{1201}
Use Of 6V4840 Tool Group To Install Water Ferrules{1201}
Cylinder Block Cleaning Procedure{1201}
Cylinder Block Cleaning Procedure{1201}
Using 5P4175 Boring Tool Group And 5P1618 Tool Arrangement{0672, 1200}
Using 5P4175 Boring Tool Group And 5P1618 Tool Arrangement{0672, 1200}
Specifications
Cylinder Block<BR> (Engines With Spacer Plate)
G342 ENGINE
Cylinder Block<BR> (Engines Without Spacer Plate)
G342 ENGINE
Cylinder Liner
G342 ENGINE
Cylinder Liner Projection<BR> (With Spacer Plate)
G342 ENGINE
Cylinder Liner Projection<BR> (Without Spacer Plate)
G342 ENGINE
Reuse And Salvage Guidelines
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}
Service Magazine
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
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
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
Improved Cylinder Block With Spacer Plates Used With Improved Cylinder Heads And Cylinder Head Gaskets{1101,1201,1221}
1977/08/29
Use Only The Larger Size Inserts To Make A Repair To Cylinder Block Counterbores For Cylinder Liners{1201,1216,1217}
1977/10/10
Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group {0781,1200,1350}
1987/07/20
5P8665 Cylinder Liner Puller Makes Liner Removal Easier And Faster{0621,1216}
1978/01/09
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
Improved Cylinder Head Gasket Now Used{1101,1201}
1978/12/18
Information About The Use Of Earlier Cylinder Heads And Liners With Spacer Plate Cylinder Blocks; List Of Earlier Articles{0600,1101,1162,1201,1216,1221}
1979/03/26
New Filler Bands Give A Better Seal Between The Cylinder Liners And Cylinder Block{1201,1216}
1979/05/14
New Centering Rings For Oversized Main Bearings{0665,1230}
1979/06/04
New Cylinder Liner Has Improved Design To Keep Liner Temperatures Lower{1216}
1979/07/09
Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27
New Liner Seat Inserts For Spacer Plate Cylinder Blocks Are Made Of Stainless Steel{1217,1201,0663}
1979/10/01
New Cylinder Block Has More Material Around Liner Seat Area{1201}
1979/11/26
Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17
Engine News
Information About The Use Of Earlier Cylinder Heads And Liners With Spacer Plate Cylinder Blocks; List Of Earlier Articles
1979/03/14
New Cylinder Heads Are More Rigid And Stronger
1979/11/28
Engine Valve Stem &quot;Use Again&quot; Specifications
1983/03/16
New Water Seals Used In Cylinder Head Groups
1983/08/17
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures
1983/10/26
A New Book &quot;Analyzing Diesel And Natural Gas Engine Valve Failures&quot; Is Available
1985/03/01
Valve Lash Adjustment Interval Is Changed
1986/07/01
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads
1990/10/01
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures
1977/05/25
Improved Cylinder Block With Spacer Plates Used With Improved Cylinder Heads And Cylinder Head Gaskets
1977/08/24
Tolerance Added To Valve Clearance Specifications
1978/01/18
Use Again Specifications For Valve Springs Are Changed
1978/03/01
Corrections To Specifications Module, REGO1526-01, "G342 Engines" {1114}
2001/03/01
Caterpillar Warranty Claims on Cylinder Head Valves {1105}
2005/10/03
Special Instruction
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Use Of 6V9050 Exhaust Stud Removal Group{1100}
Use Of 6V9050 Exhaust Stud Removal Group{1100}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Technical Information Bulletin
Lubricant For Gas Engines
Lubricant For Gas Engines
Specifications
Valves
G342 ENGINE
Cylinder Head<BR> (Engines With Spacer Plates
G342 ENGINE
Cylinder Head<BR> (Engines Without Spacer Plates)
G342 ENGINE
Tool Operating Manual
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
Reuse And Salvage Guidelines
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Applied Failure Analysis
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Service Magazine
Vacuum Tester Checks For Leaks Between Valve Face and Seat{0651,1103,1105}
1982/09/06
New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip {0653,1216,1105}
1982/11/29
Engine Valve Stem &quot;Use Again&quot; Specifications{0653,1105}
1983/02/28
New Water Seals Used In Cylinder Head Groups{1115,1101}
1983/08/15
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1983/10/17
Valve Lash Adjustment Not A Warranty Item {1102,1105}
1985/01/14
Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02
Valve Lash Adjustment Interval Is Changed {1105}
1986/07/07
Avoid Oil Contact With New Water Passage Seals Used In Cylinder Head Groups{1100}
1986/08/18
New Water Temperature Regulator Has A Closer Fit At The Valve Seat To Keep Leakage At A Minimum{1355}
1977/01/17
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures{1209}
1977/05/16
Tools Now Available To Ream And/Or Hone 0.500&quot; (12.70 mm) Diameter Valve Guides{0663}
1977/08/22
Improved Cylinder Block With Spacer Plates Used With Improved Cylinder Heads And Cylinder Head Gaskets{1101,1201,1221}
1977/08/29
Tolerance Added To Valve Clearance Specifications{1105,0374}
1978/01/16
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1978/01/30
New Seal Assembly With Longer Ferrule Prevents Damage To Ferrule During Cylinder Head Installation{1100,1101,1300}
1978/02/27
Use Again Specifications For Valve Springs Are Changed{1108}
1978/03/06
Improved Cylinder Head Gasket Now Used{1101,1201}
1978/12/18
Information About The Use Of Earlier Cylinder Heads And Liners With Spacer Plate Cylinder Blocks; List Of Earlier Articles{0600,1101,1162,1201,1216,1221}
1979/03/26
A New Method To Clean And Polish Engine Valve Stems{0674,1105}
1979/05/28
New Valve Cover Gasket Has Better Material{1107}
1979/07/09
Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27
New Cylinder Heads Are More Rigid And Stronger{1100}
1979/12/10
Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads{1105,1101}
1990/10/08
Specifications
Vibration Damper
G342 ENGINE
Service Magazine
Correct Torque Value For Alternator Drive Pulley Retaining Nut Is Important{1405}
1987/11/23
8T5314 Socket Adapter Available To Correctly Install Alternator Pulley Nut {0601}
1988/01/25
Engine News
New Hardened Gears Used In Engine Camshaft Assemblies And Accessory Drives
1982/08/25
Service Magazine
New Hardened Gears Used In Engine Camshaft Assemblies And Accessory Drives{1207,1212}
1982/08/16
New Crankshaft Front Seal And Wear Sleeve Permit Crankshafts With Seal Wear To Be Used Again{1151,1160}
1977/04/18
Engine News
New Hardened Gears Used In Engine Camshaft Assemblies And Accessory Drives
1982/08/25
Service Magazine
New Hardened Gears Used In Engine Camshaft Assemblies And Accessory Drives{1207,1212}
1982/08/16
Specifications
Fan Drive
G342 ENGINE
Engine News
Proper Storage Procedures Are Available For Commercial Engines {1000}
Proper Storage Procedures Are Available For Commercial Engines {1000}
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}
Use of the 4C3502 Engine Repair Indicator Kit{0781, 1000}
Use of the 4C3502 Engine Repair Indicator Kit{0781, 1000}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Using The 5P6524 Engine Timing Indicator Group And 1P540 Flow Checking Tool Group{0782, 1000}
Using The 5P6524 Engine Timing Indicator Group And 1P540 Flow Checking Tool Group{0782, 1000}
Pressure Lubrication Procedure For Remanufactured Engines And Short Blocks{1000, 1201}
Pressure Lubrication Procedure For Remanufactured Engines And Short Blocks{1000, 1201}
Oil and Your Engine {1000}
Oil and Your Engine {1000}
General Troubleshooting Guidelines For Nitrite Levels For Certain Gas Engines {0769, 1000, 1352, 1395}
General Troubleshooting Guidelines For Nitrite Levels For Certain Gas Engines {0769, 1000, 1352, 1395}
Technical Information Bulletin
Problem With Spark Plugs In G300 Engines{1550, 1555, 1558}
Problem With Spark Plugs In G300 Engines{1550, 1555, 1558}
Service Magazine
Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22
Separate Valve Stem Gauges Available{0653,1000}
1982/06/07
Analyzing A Major Engine Failure{1000}
1982/07/19
Reference Chart for Engine Improvements{0374,1000}
1982/10/25
New Index Lists Engine Special Instructions By SMCS Code{1000,0374}
1986/04/07
New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16
Testing The Starter On The Engine{1401,1450}
1987/05/04
The Caterpillar Fuel Flow Monitor System Available {0782,1000,1250}
1987/05/11
Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25
Microfiche For Replacement Engine Bills Of Material {0374,1000}
1987/10/26
Explanation Of Nomenclature Used In Engine Performance{1000,0374}
1978/05/15
Sleeve-Type Ring Compressors Can Be Used For Installation Of Pistons From The Bottom Of The Engine{0622}
1978/08/21
Careful, Correct Installation And Maintenance Of Fuel Injection Lines Is Very Important To Prevent Possible Engine Damage, Fire And Other Problems{1252}
1979/04/23
Cranking Speeds Necessary To Start Diesel Engines{0374,1000,1450}
1979/09/24
Check The Radiator Fan Spider Assembly When Doing Yearly General Maintenance{1356}
1989/07/24
Engine Coolant Can Be Recycled{1395}
1989/11/13
Engine News
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts
1987/03/01
Specifications
Water Pump Idler Gear
G342 ENGINE
Flywheel Housing Bore
G342 ENGINE
Flywheel Housing Runout
G342 ENGINE
Flywheel
G342 ENGINE
Flywheel Runout
G342 ENGINE
Service Magazine
Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22
Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16
Engine News
New Crankshaft Front Seal And Wear Sleeve Permit Crankshafts With Seal Wear To Be Used Again
1977/05/13
Specifications
Timing Gears
G342 ENGINE
Water Pump Idler Gear
G342 ENGINE
Service Magazine
Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22
New Crankshaft Front Seal And Wear Sleeve Permit Crankshafts With Seal Wear To Be Used Again{1151,1160}
1977/04/18
Information About The Use Of Earlier Cylinder Heads And Liners With Spacer Plate Cylinder Blocks; List Of Earlier Articles{0600,1101,1162,1201,1216,1221}
1979/03/26
Engine News
Improved Ring Seal Used At Rear of Crankshaft
1980/01/09
Specifications
Flywheel Housing Bore
G342 ENGINE
Flywheel Housing Runout
G342 ENGINE
Service Magazine
Improved Ring Seal Used At Rear Of Crankshaft {1161}
1980/01/07
Correct Use Of 6V2023 Flow Check Adapter Group Is Important To Prevent Damage To An Engine{0651,0654,1250}
1982/03/22
Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11
Check 5P7435 Tee Adapter Groups In The 6V3100 Engine Timing Indicator Groups{0782}
1985/06/03
Use The 6V2034 Micrometer Adapter To Measure Lip Thickness Of Engine Valves {0653,1105}
1979/10/29
Engine News
New Crankshaft Front Seal And Wear Sleeve Permit Crankshafts With Seal Wear To Be Used Again
1977/05/13
Service Magazine
New Crankshaft Front Seal And Wear Sleeve Permit Crankshafts With Seal Wear To Be Used Again{1151,1160}
1977/04/18
Information About The Use Of Earlier Cylinder Heads And Liners With Spacer Plate Cylinder Blocks; List Of Earlier Articles{0600,1101,1162,1201,1216,1221}
1979/03/26
Engine News
Information About The Use Of Earlier Cylinder Heads And Liners With Spacer Plate Cylinder Blocks; List Of Earlier Articles
1979/03/14
New Cylinder Heads Are More Rigid And Stronger
1979/11/28
New Cylinder Block Has More Material Around Liner Seat Area
1979/11/28
Improved Ring Seal Used At Rear of Crankshaft
1980/01/09
In The Future, Oversize And Undersize Connecting Rod And Main Bearings Will Have Size Identification Marks In Metric Units
1980/07/09
New Bend Specification For Used Or Field Reground Crankshafts
1980/08/13
6V4133 Wedge Bracket Makes Cylinder Liner Removal Easier
1981/07/15
New Crankshaft Front Seal And Wear Sleeve Permit Crankshafts With Seal Wear To Be Used Again
1977/05/13
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures
1977/05/25
Improved Cylinder Block With Spacer Plates Used With Improved Cylinder Heads And Cylinder Head Gaskets
1977/08/24
Use Only The Larger Size Inserts To Make A Repair To Cylinder Block Counterbores For Cylinder Liners
1977/09/28
Tolerance Added To Valve Clearance Specifications
1978/01/18
5P8665 Cylinder Liner Puller Makes Liner Removal Easier And Faster
1978/01/18
Use Again Specifications For Valve Springs Are Changed
1978/03/01
Change In Procedure To Check Main Bearing Clearance
1978/08/30
Special Instruction
Installing Crankshaft Seals And Wear Sleeves Using The Former 9S8868, 9S8873, 9S8881 And 9S8888 Tools Groups{1160, 1161, 0704}
Installing Crankshaft Seals And Wear Sleeves Using The Former 9S8868, 9S8873, 9S8881 And 9S8888 Tools Groups{1160, 1161, 0704}
Installation Of Crankshaft Seals And Wear Sleeves{1160, 1161}
Installation Of Crankshaft Seals And Wear Sleeves{1160, 1161}
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}
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}
Crankshaft Seal And Wear Sleeve Installation{1160, 1161}
Crankshaft Seal And Wear Sleeve Installation{1160, 1161}
Installation Of Seal Groups With Hydrodynamic Grooves In The Seal Lip{1160, 1161}
Installation Of Seal Groups With Hydrodynamic Grooves In The Seal Lip{1160, 1161}
Specifications
Power Take-Off Clutch Group
G342C NATURAL GAS ENGINE ATTACHMENTS
Service Magazine
Use Of A Flex-Hone For Cylinder Liner Reconditioning{0664,0674,1216}
1981/12/21
Piston And Connecting Rod Assembly Storage Cabinet{0600}
1982/01/18
Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22
Use 6V6035 Hardness Tester On Crankshafts{0651,1202}
1982/02/22
Correct Use Of 6V2023 Flow Check Adapter Group Is Important To Prevent Damage To An Engine{0651,0654,1250}
1982/03/22
Separate Valve Stem Gauges Available{0653,1000}
1982/06/07
New Hardened Gears Used In Engine Camshaft Assemblies And Accessory Drives{1207,1212}
1982/08/16
Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11
Reference Chart for Engine Improvements{0374,1000}
1982/10/25
Use 6V6147 Polishing Wheel To Clean Piston Pins{0675,1214}
1982/11/08
Use the 6V6167 Contact Point to Measure Wear Steps on Piston Pins{0653}
1982/11/22
Engine Valve Stem &quot;Use Again&quot; Specifications{0653,1105}
1983/02/28
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
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1983/10/17
Crankshaft Failures{1202,1230}
1983/11/21
Reuse Of Engine Bearings{1230,1219,1203}
1983/11/21
Remanufactured Undersize Crankshafts Are Available{1202}
1983/11/21
Use Caterpillar 6V50 Engine Timing Indicator For Accurate Readings{0782,0785,0775}
1985/05/27
Check 5P7435 Tee Adapter Groups In The 6V3100 Engine Timing Indicator Groups{0782}
1985/06/03
Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250}
1985/10/07
New 8T2998 Lubricant Available{0645,1210}
1986/02/17
New Index Lists Engine Special Instructions By SMCS Code{1000,0374}
1986/04/07
Timing Adapter Available To Use With 6V3100 Timing Indicator Group{0781,1550}
1986/05/19
Increase Piston Reuse With Keystone Piston Ring Gauge Group{1214,1215}
1986/06/16
Bearing Failures On Engines Due To Lack Of Lubrication{1230,1219,1203,1202}
1986/09/08
Check Connecting Rods After Engine Failures Involving Hydraulic Lock{1218,1225}
1986/10/20
New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27
New Crankshaft Front Seal And Wear Sleeve Permit Crankshafts With Seal Wear To Be Used Again{1151,1160}
1977/04/18
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08
Tools Now Available To Ream And/Or Hone 0.500&quot; (12.70 mm) Diameter Valve Guides{0663}
1977/08/22
Use Only The Larger Size Inserts To Make A Repair To Cylinder Block Counterbores For Cylinder Liners{1201,1216,1217}
1977/10/10
Crankshaft Support Groups Are Available To Measure Bent Crankshafts{0653,1202}
1977/11/07
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16
Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16
The Caterpillar Fuel Flow Monitor System Available {0782,1000,1250}
1987/05/11
Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group {0781,1200,1350}
1987/07/20
Microfiche For Replacement Engine Bills Of Material {0374,1000}
1987/10/26
Correct Torque Value For Alternator Drive Pulley Retaining Nut Is Important{1405}
1987/11/23
5P8665 Cylinder Liner Puller Makes Liner Removal Easier And Faster{0621,1216}
1978/01/09
Tolerance Added To Valve Clearance Specifications{1105,0374}
1978/01/16
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1978/01/30
Use Again Specifications For Valve Springs Are Changed{1108}
1978/03/06
Use 6V100 Tool Arrangement To Remove And Install Piston Pin Bearings For Both Tapered And Standard Connecting Rods{0620,1218}
1978/04/24
Explanation Of Nomenclature Used In Engine Performance{1000,0374}
1978/05/15
Use New Main Bearings In Replacement Cylinder Blocks{1203,1201}
1978/06/12
Sleeve-Type Ring Compressors Can Be Used For Installation Of Pistons From The Bottom Of The Engine{0622}
1978/08/21
Improved Piston Pins Are Made Of Different Material For Better Hardness Characteristics When Heat Treated{1214}
1978/08/21
Change In Procedure To Check Main Bearing Clearance{1203}
1978/08/28
New 6V87 Gauge Measures Valve Stem Wear{0653,1105}
1979/01/08
Current Chart For Dynamometer Adapters{0651,1000}
1979/01/22
5P3519 Piston Ring Gauge Has Improved Design For Better Accuracy And Easier Use; Corrected Information For Use On Pistons That Have Two Ring Grooves{0653,1214}
1979/05/14
New Filler Bands Give A Better Seal Between The Cylinder Liners And Cylinder Block{1201,1216}
1979/05/14
A New Method To Clean And Polish Engine Valve Stems{0674,1105}
1979/05/28
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
Quick Disconnect Coupling On Optional Modification Of 5P4150 Nozzle Tester Permits Faster Exchange Of Adapters{0651,1254}
1979/09/03
Cranking Speeds Necessary To Start Diesel Engines{0374,1000,1450}
1979/09/24
Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17
Check The Radiator Fan Spider Assembly When Doing Yearly General Maintenance{1356}
1989/07/24
Engine Coolant Can Be Recycled{1395}
1989/11/13
Welded Crankshafts {1202}
1990/02/26
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads{1105,1101}
1990/10/08
New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27
Engine News
&quot;Off-Size&quot; Bearing Kits Available
1991/10/01
Procedure For Cleaning Engine Bolts {1000}
2002/03/01
Service Magazine
Inspection Marks On Bearings{7551,1230,1226,1203,1219,1227}
1982/05/03
Engine News
In The Future, Oversize And Undersize Connecting Rod And Main Bearings Will Have Size Identification Marks In Metric Units
1980/07/09
New Main And Connecting Rod Bearings Have A Thicker Layer Of Lead-Tin Overlay (Surface Material)
1982/08/25
Use 6V6147 Polishing Wheel To Clean Piston Pins
1982/11/10
Increase Piston Reuse With Keystone Piston Ring Gauge Group
1986/07/01
Check Connecting Rods After Engine Failures Involving Hydraulic Lock
1986/12/01
Use Only Paint To Mark Connecting Rod Caps For Torque-Turn Method
1987/06/01
Special Instruction
Piston Cleaning Procedure{1214}
Piston Cleaning Procedure{1214}
Using The 5P2050 Connecting Rod Checking Fixture{0767, 1218}
Using The 5P2050 Connecting Rod Checking Fixture{0767, 1218}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Technical Information Bulletin
Specifications
Pistons And Rings
G342 ENGINE
Connecting Rod
G342 ENGINE
Tool Operating Manual
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
Service Magazine
Piston And Connecting Rod Assembly Storage Cabinet{0600}
1982/01/18
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 Bearing Standard: Quantity Of One Part Number Now Has Both Halves Of The Bearing{7551}
1982/08/09
Use 6V6147 Polishing Wheel To Clean Piston Pins{0675,1214}
1982/11/08
Use the 6V6167 Contact Point to Measure Wear Steps on Piston Pins{0653}
1982/11/22
Reuse Of Engine Bearings{1230}
1983/05/16
Reuse Of Engine Bearings{1230,1219,1203}
1983/11/21
Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250}
1985/10/07
Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02
Increase Piston Reuse With Keystone Piston Ring Gauge Group{1214,1215}
1986/06/16
Bearing Failures On Engines Due To Lack Of Lubrication{1230,1219,1203,1202}
1986/09/08
Check Connecting Rods After Engine Failures Involving Hydraulic Lock{1218,1225}
1986/10/20
Use Only Paint To Mark Connecting Rod Caps For Torque-Turn Method {1218,1219}
1987/06/01
Locating Bushings For The 5P3550 Rod Boring Machine Will Now Hold Tapered Piston Pin Bushings {0626}
1978/04/17
Use 6V100 Tool Arrangement To Remove And Install Piston Pin Bearings For Both Tapered And Standard Connecting Rods{0620,1218}
1978/04/24
Sleeve-Type Ring Compressors Can Be Used For Installation Of Pistons From The Bottom Of The Engine{0622}
1978/08/21
Improved Piston Pins Are Made Of Different Material For Better Hardness Characteristics When Heat Treated{1214}
1978/08/21
5P3519 Piston Ring Gauge Has Improved Design For Better Accuracy And Easier Use; Corrected Information For Use On Pistons That Have Two Ring Grooves{0653,1214}
1979/05/14
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
New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27
Check The Radiator Fan Spider Assembly When Doing Yearly General Maintenance{1356}
1989/07/24
Engine Coolant Can Be Recycled{1395}
1989/11/13
Specifications
Power Take-Off Clutch Group
G342C NATURAL GAS ENGINE ATTACHMENTS
Engine News
8T5314 Socket Adapter Available To Correctly Install Alternator Pulley Nut
1988/01/01
Special Instruction
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Service Magazine
Voltage Regulator Cross Reference Chart{1410,1405}
1985/07/01
Identification Of External Terminals On Alternators{1405,1406,1400}
1987/03/23
Alternator &quot;R&quot; Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04
Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04
Check Alternator Output Connection Prior To Machine Delivery{1405}
1987/05/18
Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25
Correct Torque Value For Alternator Drive Pulley Retaining Nut Is Important{1405}
1987/11/23
8T5314 Socket Adapter Available To Correctly Install Alternator Pulley Nut {0601}
1988/01/25
New 35-Ampere Alternator Used On Some Engines In Caterpillar Equipment{1405,1406}
1979/08/13
Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22
Engine News
Separate Valve Stem Gauges Available
1982/08/25
Use FT1711 Light Table For Cylinder Liner Inspection
1982/12/15
New Engine Timing Indicator Group Available
1986/07/01
New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity
1986/11/01
Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups
1987/03/01
New 1U5524 Adapter Cable Available For Use With 6V9060 Spark Timing Adapter Group And 8T5300 Engine Timing Indicator Group
1987/07/01
Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group
1987/07/01
Special Instruction
Using The 4S6553 Engine Evaluation Test Group{0781}
Using The 4S6553 Engine Evaluation Test Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Using the 1U5470 Engine Pressure Group{0781}
Using the 1U5470 Engine Pressure Group{0781}
Use of the 4C3502 Engine Repair Indicator Kit{0781, 1000}
Use of the 4C3502 Engine Repair Indicator Kit{0781, 1000}
Installing Crankshaft Seals And Wear Sleeves Using The Former 9S8868, 9S8873, 9S8881 And 9S8888 Tools Groups{1160, 1161, 0704}
Installing Crankshaft Seals And Wear Sleeves Using The Former 9S8868, 9S8873, 9S8881 And 9S8888 Tools Groups{1160, 1161, 0704}
Using The 5P6524 Engine Timing Indicator Group And 1P540 Flow Checking Tool Group{0782, 1000}
Using The 5P6524 Engine Timing Indicator Group And 1P540 Flow Checking Tool Group{0782, 1000}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Technical Information Bulletin
368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}
368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}
Tool Operating Manual
Using The Inspection Borescopes 1U5268 and 8T9290 Borescopes
Using The Inspection Borescopes 1U5268 and 8T9290 Borescopes
NEHS0566 <NOBR> 4C-9832</NOBR> Large Engine Roll-Over Stand {0599, 0701}
NEHS0566 4C-9832 Large Engine Roll-Over Stand {0599, 0701}
NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}
NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
Reuse And Salvage Guidelines
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Service Magazine
Piston And Connecting Rod Assembly Storage Cabinet{0600}
1982/01/18
Use New Special Instruction To Install 5P6595 Insert In Cylinder Liner Seats{1216,0621}
1982/05/03
Use 6V6147 Polishing Wheel To Clean Piston Pins{0675,1214}
1982/11/08
Make Change To 6V2100 Multitach And 5P9698 Calibrator{0651}
1982/11/15
Procedure To Clean Oil Passages In Crankshafts And Cylinder Blocks{0622,0675,1201,1202}
1983/05/16
Use Caterpillar 6V50 Engine Timing Indicator For Accurate Readings{0782,0785,0775}
1985/05/27
Check 5P7435 Tee Adapter Groups In The 6V3100 Engine Timing Indicator Groups{0782}
1985/06/03
Timing Adapter Available To Use With 6V3100 Timing Indicator Group{0781,1550}
1986/05/19
New Engine Timing Indicator Group Available {0781,0782}
1986/07/07
New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27
New Special Instruction For Troubleshooting 5P2150 Engine Horsepower Meter{0651,1250}
1977/01/17
Troubleshooting The Tachometer System Of The 4S6553 Engine Instrument Group{0651}
1977/10/10
Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16
Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group {0781,1200,1350}
1987/07/20
Extraction Tools For &quot;Live Oil Sampling&quot;{7770,0770,0781,0783,0784}
1988/04/18
Installation Of Valves For Live Oil Sampling{7770,0770,0781,0783,0784}
1988/06/06
New 6V87 Gauge Measures Valve Stem Wear{0653,1105}
1979/01/08
Current Chart For Dynamometer Adapters{0651,1000}
1979/01/22
6V117 And 6V2001 Bushings Used In 9S8140 Pressurizing Pump Group Are Available For Parts Service{0651}
1979/06/25
40 Power Microscope is Available for Inspecting Bearing Journals on Crankshafts {0777, 1202}
2006/01/16
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {0769, 1052, 1087}
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {0769, 1052, 1087}
Specifications
V-Belt Tension Chart
G342 ENGINE
Engine News
Engine Valve Stem &quot;Use Again&quot; Specifications
1983/03/16
A New Book &quot;Analyzing Diesel And Natural Gas Engine Valve Failures&quot; Is Available
1985/03/01
Valve Lash Adjustment Interval Is Changed
1986/07/01
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads
1990/10/01
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures
1977/05/25
Tolerance Added To Valve Clearance Specifications
1978/01/18
Use Again Specifications For Valve Springs Are Changed
1978/03/01
Improved Yoke, Hardened Washer And More Torque Keep Valve Lifter Guides Tight
1978/04/19
Special Instruction
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Use Of 6V9050 Exhaust Stud Removal Group{1100}
Use Of 6V9050 Exhaust Stud Removal Group{1100}
Specifications
Valve Rocker Arms And Lifters
G342 ENGINE
Information Release Memo
REMANUFACTURED LIFTERS FOR THE D &amp; G SERIES ENGINES
REMANUFACTURED LIFTERS FOR THE D & G SERIES ENGINES
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Service Magazine
Engine Valve Stem &quot;Use Again&quot; Specifications{0653,1105}
1983/02/28
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1983/10/17
Valve Lash Adjustment Not A Warranty Item {1102,1105}
1985/01/14
Valve Lash Adjustment Interval Is Changed {1105}
1986/07/07
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures{1209}
1977/05/16
Tools Now Available To Ream And/Or Hone 0.500&quot; (12.70 mm) Diameter Valve Guides{0663}
1977/08/22
Tolerance Added To Valve Clearance Specifications{1105,0374}
1978/01/16
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1978/01/30
Use Again Specifications For Valve Springs Are Changed{1108}
1978/03/06
Improved Yokes, Hardened Washers And More Torque Keep Valve Lifter Guides Tight {1209}
1978/04/17
A New Method To Clean And Polish Engine Valve Stems{0674,1105}
1979/05/28
New Valve Cover Gasket Has Better Material{1107}
1979/07/09
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
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads{1105,1101}
1990/10/08
Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11
Correct Torque Value For Alternator Drive Pulley Retaining Nut Is Important{1405}
1987/11/23

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