TM 9-4520-251-14
5-13 VALVES AND TAPPETS
This task covers:
a. Inspection (Valves)
b. Inspection/Replacement (Tappets)
c. Adjustment (Tappets)
Tools
Equipment Condition Para
Condition Description
Tool kit, service, refrigeration unit
4–25
Muffler removed.
(Appendix B, Section Ill, Item 1)
4–26
Preheater box removed.
Tool kit
4–36
Breather removed.
(Appendix B, Section Ill, Item 8)
5–10
Cylinder head removed.
Materials/Parts
Antiseize compound (Appendix E, Item 1)
Tappets (2)
5-28
