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TM 10-4930-245-13&P
5-2. CCR NOZZLE ASSEMBLY REPAIR - continued .
c.
Assembled continued.
(23)
Insert flow guide (26), valve spring (25) and sleeve seal (24) into housing (17). Push sleeve seal and
valve spring down with compression tool until the tool locks onto the collar (28).
WARNING
Assembly under spring pressure, injury possible. If collar is pushed/pulled to the rear, piston
tool and sleeve will be discharged under pressure. Do not push/pull the collar to the rear. Do
not remove the piston removal tool until assembly is complete.
CAUTION
Never attempt to tighten or loosen the poppet unless the diaphragm assembly is securely held in
place by tool diaphragm wrench part number 220282. Failure to use this tool will cause damage
to the diaphragm making the nozzle unusable.
(24)
Install diaphragm carrier wrench into vise. Position square end of housing (17) on carrier wrench and
slowly turn until housing seats itself.
(25)
Install poppet (23) through compression tool and tighten with the poppet wrench. Remove poppet wrench;
and remove nozzle assembly from diaphragm carrier wrench; remove carrier wrench from vice.
(26)
Check diaphragm assembly (20) for movement by gently pulling flow indicator (22) until it stops, then
release.
(27)
Install strainer housing (38) into housing (17).
Change 3
5-14
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