Cylinder Head
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3508B Engine for Caterpillar Built Machines
[RENR1308]
3508B Engine for Caterpillar Built Machines
Fuel Injector Mechanism
3508B Engine for Caterpillar Built Machines
Air Inlet and Exhaust Lines
BASIC ENGINE
CYLINDER HEAD GP
3508B Engine for Caterpillar Built Machines
Cylinder Head
3508B Engine for Caterpillar Built Machines
Cylinder Head Valves
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Illustration 1 | g06341337 |
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Specifications for 7E-8758 Cylinder Head Gp, 203-2169 Cylinder Head Gp, 203-2170 Cylinder Head Gp, 242-5326 Cylinder Head As and 350-5202 Cylinder Head Gp | |||
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Item | Qty | Part | Specification Description |
1 | 2 | 130-2607 Valve Seat Insert | During installation, shrink the valve seat insert with reduced temperature (Reference temperature: |
2 | 2 | 130-2608 Valve Seat Insert | During installation, shrink the valve seat insert with reduced temperature (Reference temperature: |
3 | 5 | 3B-0645 Cup Plug | Before assembly, apply high strength or high temperature Anaerobic Flange sealant to the bores. |
4 | 1 | 3B-0623 Cup Plug | Before assembly, apply high strength or high temperature Anaerobic Flange sealant to the bores. |
5 | 2 | 3B-0623 Cup Plug | Before assembly, apply high strength or high temperature Anaerobic Flange sealant to the bores. Installation depth (E) is |
6 | 2 | 3B-0623 Cup Plug | Before assembly, apply high strength or high temperature Anaerobic Flange sealant to the bores. Installation depth (D) is |
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Illustration 2 | g06341342 |
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Bolt Tightening Procedure with the 110-6991 Cylinder Head Gasket | |||
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Item | Qty | Part | Specification Description |
Note: Bolt Tightening Procedure with the 110-6991 Cylinder Head Gasket (Cellulose) and 110-6994 Spacer Plate (Aluminum) or 362-9677 Spacer Plate (Aluminum). | |||
7 | 6 | 131-0420 Cylinder Head Fastener Gp |
Use the following procedure in order to tighten the bolts for the cylinder head: Refer to Illustration 2 for bolt tightening sequence. 1. Before assembly, apply clean engine oil to the bolt threads. 2. Tighten bolt 1 through 8 in the numerical sequence to 3. Again, retighten bolts 1 through 8 in the numerical sequence to 4. Again, retighten bolts 1 through 8 in numerical sequence to 5. Turn bolt 1 through 8 in numerical sequence to an angle of 180 ± 5 degrees. Note: Tighten bolts 9 only after bolts 1 through 8 have been turned 180 ± 5 degrees. 6. Tighten bolts (9) to |
8 | 2 | 131-0421 Cylinder Head Fastener Gp |
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9 | 2 | 5B-0213 Bolt |
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Illustration 3 | g06341366 |
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Bolt Tightening Procedure with the 362-8264 Cylinder Head Gasket | |||
Item | Qty | Part | Specification Description |
Note: Bolt Tightening Procedure with the 362-8264 Cylinder Head Gasket (MLS) and 519-7297 Spacer Plate (Iron).
Note: Refer to Disassembly and assembly manual for the alternate tightening procedure of cylinder head using 362-8264 Cylinder Head Gasket (MLS) with 110-6994 Spacer Plate (Aluminum) or 362-9677 Spacer Plate (Aluminum). |
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7 | 6 | 131-0420 Cylinder Head Fastener Gp |
Use the following procedure in order to tighten the bolts for the cylinder head: Refer to Illustration 3 for bolt tightening sequence. 1. Before assembly, apply clean engine oil to the bolt threads. 2. Tighten bolt 1 through 8 in the numerical sequence to 3. Again, retighten bolts 1 through 8 in the numerical sequence to 4. Again, retighten bolts 1 through 8 in the numerical sequence to 5. Turn bolts 1 through 8 in the numerical sequence to an angle of 180 ± 5 degrees. Note: Tighten bolts 9 only after bolts 1 through 8 have been given the final torque. 7. Tighten bolts 9 to |
8 | 2 | 131-0421 Cylinder Head Fastener Gp |
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9 | 2 | 5B-0213 Bolt |
Information System:
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Engine Oil and Filter - Change
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Starting with Jump Start Cables
3508B Engine for Caterpillar Built Machines
Air Inlet and Exhaust Lines
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Sound Information and Vibration Information
143H and 163H Motor Graders
Tire Inflation with Nitrogen
980G Wheel Loader
Plate Locations and Film Locations
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Battery Disconnect Switch
980G Wheel Loader
Warning Categories (Caterpillar Monitoring System)
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Light Switches
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Crankshaft Wear Sleeves and Seals
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Seat
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Housing (Front)
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