L-43. CYLINDER HEAD REPAIR.
This Task Covers:
f. Follow-On Maintenance
Scotch brite pad, Item 53, Appendix C
Solution, soap, Item 56, Appendix C
Tools and Special Tools
Valve collets, Item 268, Appendix D (12)
Brush, injector cleaning, Item 3, Appendix B
Cup plug driver, Item 21, Appendix B
MOS 62B, Construction Equipment Repairer
Gauge depth dial indicating, Item 24, Appendix B
Tool kit, common no. 2, Item 36, Appendix B
Tool kit, general mechanics, Item 38, Appendix B
Compound, valve lapping, Item 17, Appendix C
TM or Para
Dykem steel blue, Item 28, Appendix C
Cylinder head removed.
JP-8, Item 69, Appendix C
Loctite 277, Item 26, Appendix C
O-Ring, Item 135, Appendix D (12)
Oil, lubricating, GO-90, Item 42, Appendix C
Estimated Time to Complete
Paper, abrasive, Item 49, 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.
Refer to page L-274 for cylinder head combustion face inspection.