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TM 9-2320-364-34-4
20-130
Materials/Parts
Cloth, Crocus (Item 12, Appendix B)
Oil, Diesel, Fuel (Item 32, Appendix B)
Oil, Lubricating (Item 37, Appendix B)
Sealing Compound (Item 53, Appendix B)
Sealing Compound (Item 56, Appendix B)
Solvent, Drycleaning (Item 68, Appendix B)
Adapter, Fuel (8) (Item 1, Appendix E)
Gasket (4) (Item 93, Appendix E)
Gasket (8) (Item 122, Appendix E)
Washer (8) (Item 691, Appendix E)
This task covers:
a. Disassembly
c. Pressure Testing
e. Follow-On Maintenance
b. Cleaning/Inspection
d. Assembly
INITIAL SETUP
Equipment Condition
Exhaust valves removed, 20-48)
Tools and Special Tools
Tool Kit, General Mechanic’s
(Item 240, Appendix F)
Brush, Wire, Valve Cylinder
(Item 24, Appendix F)
Compressor Unit, Air (Item 35, Appendix F)
Fixture, Test, Head (Item 64, Appendix F)
Gloves, Chemical Oil Protective
(Item 81, Appendix F)
Goggles, Industrial (Item 83, Appendix F)
Gun, Airblow (Item 86, Appendix F)
Mag Ins Unit, Stat (Item 138, Appendix F)
Micrometer, Outside, Caliper, Set
(Item 139, Appendix F)
Steam Cleaner (Item 227, Appendix F)
Straight Edge (Item 230, Appendix F)
Wrench Set, Socket 3/8 in. Drive
(Item 273, Appendix F)
Wrench, Torque (0-60 N.m)
(Item 276, Appendix F)
Wrench, Torque (0-175 lb-ft [0-237 N.m])
(Item 277, Appendix F)
Wooden Block (2) (Appendix C)
20-49. CYLINDER HEAD REPAIR.
a.
Disassembly.
NOTE
Both cylinder heads are
disassembled the same way.
(1)
Position cylinder head (1), machined surface
side down, on wooden blocks.
(2)
Remove and discard eight fuel pipe
adapters (2) and washers (3) from cylinder
head (1).
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