L-21. CYLINDER HEAD MAINTENANCE.
This Task Covers:
g. Follow-On Maintenance
MOS 62B, Construction Equipment Repairer (2)
Tools and Special Tools
Injector bore brush, Item 3, Appendix B
Field maintenance, basic, Item 23, Appendix B
Tool kit, common no. 2, Item 36, Appendix B
Tool kit, general mechanics, Item 38, Appendix B
TM or Para
Push rods removed.
Gasket, Item 60, Appendix D
O-ring, Item 135, Appendix D (12)
Scotch brite pad, Item 53, Appendix C
Soap, laundry, Item 56, Appendix C
Estimated Time to Complete
Solvent, degreasing, Item 58, Appendix C
Refer to MAC in Appendix B
No smoking, flames, sparks, or glowing or hot objects allowed within 50 ft. (15 m) of vehicle.
Failure to comply may result in injury or death to personnel.
To prevent possible injury, wear gloves and protective eye equipment when handling fuel. Failure
to comply may result in injury or death to personnel.
Keep a fire extinguisher within easy reach when working with fuel or on a fuel system.
Do not work on fuel system when engine is hot; fuel can be ignited by a hot engine.