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.