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TM 10-4930-248-13&P
5-2.
CCR NOZZLE
ASSEMBLY
REPAIR
- continued.
(18)
While holding
the piston compression
tool, slowly pull back the collar (28). Spring (25)
will push the piston compression
tool, poppet (23) and sleeve seal (24) out of body (27).
(19)
Remove spring (25) and flow guide (26) from the nozzle discharge end.
(20)
Apply alcohol around collar (28) and body (27).
(21)
Place housing (17) into a soft face vise with discharge
end facing up, and tighten only
enough to prevent housing from turning or falling from vise.
CAUTION
Failure to trip the latch mechanism
will result in damage to the stayback
detents during following steps.
(22)
Aline the body wrench with the nine locking lugs (35) and press until the collar (28) trips
in the forward position.
WARNING
Body is under spring pressure.
Keep pressure
on body wrench to prevent
sudden separation.
CAUTION
To reduce the friction between the locking lugs and the collar, slightly pull
back on the collar.
(23)
Turn the body wrench and loosen body (27) from the housing (17).
5-5
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