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.