ARMY TM 9-2805-258-14
AIR FORCE TO 38G2-89-21
NAVY NAVFAC P-8-614-14E
4-51. Rocker Box Cover.
This task covers:
General Mechanics Tool Kit (Item 1, Appendix B)
Rags, Wiping (Item 7, Appendix D)
Solvent, Drycleaning (Item 8, Appendix D)
Gasket, Rocker Arm Cover Mounting
a. R e m o v a l . (figure 4-49)
Remove three assembled screws and washers (1) and remove rocker box cover (2) and gasket (3).
W A R N I N G
Drycleaning solvent PD-680 used to clean parts is potentially dangerous to personnel and
property. Avoid repeated and prolonged skin contact. Do not use near open flame or
excessive heat. Flash point of solvent is 100°F.-138°F. (38°C.-6O°C.).
Clean rocker box cover (2) in drycleaning solvent, and dry thoroughly.
Inspect rocker box cover for cracks and replace if cracked or otherwise damaged.
Repeat steps 1 thru 4 for remaining rocker box cover.
Installation. (figure 4-49)
Install rocker box cover (2) and new gasket (3) and secure with three assembled screws and
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