TM 5-5420-227-24
EJECTION CYLINDERS REPAIR (Sheet 1 of 2)
TOOLS:
Spanner wrench (adjustable face type, 2 in. capacity)
Cross-tip screwdriver
Pliers, long round nose
SUPPLIES:
Rags (It em 12, Appendix D)
Friction tape (Item 17, Appendix D)
Dry cleaning solvent (Item 15, Appendix D)
Wiper ring (2 required)
PRELIMINARY PROCEDURE: Remove ejection cylinders (pages 3-237 and 3-241)
DISASSEMBLY:
1.
Place tape on threads of piston rod (A).
2. Using screwdriver, remove four screws (B).
3. Remove retainer plate (C) from piston rod (A).
4. Using spanner wrench in unthreaded holes (D), remove bushing (E).
5. Manually remove wiper ring (F) from bushing (E).
6. Using pliers, remove wiper ring (G). Throw wiper ring (G) away.
Go on to Sheet 2
4-86