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TM 10-4930-248-13&P
5-3.
CCR NOZZLE,
PISTON
MODEL,
ASSEMBLY
REPAIR
- continued.
a.
Disassembly
- continued.
(14)
Remove end cover (4) from housing (14).
NOTE
The piston assembly consists of the piston (20), valve actuating ring (18), seal
(22) and nut (21).
(15)
Remove piston assembly from nozzle housing (14).
(16)
Remove four screws (19) attaching valve actuating ring (18) to piston (20).
(17)
Remove nut (21) and seal (22) from piston (20).
(18)
Remove screws (23) attaching sleeve (24) to nozzle housing (14), remove sleeve (24) from nozzle
housing (14).
(19)
Remove preformed packing (25) from sleeve (24).
NOTE
Position indicator should only be removed if piston is to be replaced.
(20)
Remove position indicator (26).
31
27
28
BODYWRENCM
30
32
29
COMPRESSION
TOOL
14
,@@BODY
@
4/,4
5-26
Change
1
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