TM 5-3810-307-24-2-2
WARNING
Use protective clothing to prevent personal
injury.
The cylinder head may be cleaned in a hot tank using a
soap and water solution.
NOTE
The cup plugs and cup plug holes must be
clean and free of oil before installing the cup
plugs.
Apply a bead of Loctite 277 around the outside
diameter of all cup plugs before installing.
Cup Plug Driver Part No. 3900965
Drive all cup plugs in until the outer edge is flush with
the counter sink.
Cup Plug Locations
1. 13/16 inch
2-14
