TM 9-2590-506-13&P
5-19. INTERNAL
VALVE
MAINTENANCE
INSTRUCTIONS (Continued)
b. Disassembly.
(1) Remove three screws (1) and separate
valve plug (2) from valve cap (3).
(2) Remove three screws (4) and separate
piston pilot assembly (5) from valve cap
(3).
(3) Depress drain orifice (6) and remove
retaining ring (7) from piston shaft (8).
TA255039
5-30
