TM 55-1905-220-14-6
3-137.5. CHECK VALVE - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
REPAIR (Cont)
b. Two
Remove.
dowel
pins
(3),
and
two
seals
(4)
c.
Valve
Remove.
plug
(5),
and
pre-
formed
packing
(6)
d. Spring
1. Remove from body (11).
(7),
check
2. Refer to step 3 for cleaning.
valve
(8),
valve
plug
(9),
and
valve
seat
(10)
3-2219