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TM 10-4930-247-13&P
4-15. RECIRCULATION NOZZLE ASSEMBLY REPAIR- cont.
e.
Assembly. Refer to figure 4-5.
(1)
Push grip (23) onto handle (24).
(2)
Install flat washer (22) and self locking socket screw (21) in grip (23).
(3)
Remove handle (24) from vise.
(4)
Slide cap (19) and wire ring (20) onto handle (24).
(5)
Position handle (24) in collar (26) and install flat washer (18), screw (17), flat washer (16) and self locking
nut (15).
(6)
Repeat steps (1), (2), (4) and (5) for other handle.
CAUTION
To prevent damage to body, do not apply more than two wraps of anti-seize tape to
male threads of reducer. Excessive tape may cause body to crack when reducer is
installed.
(7)
Apply anti-seize tape to male threads of reducer (14), coupling 1:13) and barb (11).
(8)
Install coupling (13), ball valve (12) and barb (11) on reducer (14).
(9)
Install reducer (14) and attached parts on body (25).
(10)
Connect hose (10) to barb (11).
(11)
Apply a light coat of silicone compound to preformed packings (1, 4, 7. and 9).
CAUTION
To prevent premature failure of recirculation nozzle, make sure packing is installed
in correct seat, Do not put packing in ball race.
(12)
Install preformed packing in seat of body (25).
(13)
Install preformed packing (7) in seat of inlet adapter (8).
(14)
Install slip ring (6) over preformed packing (7).
(15)
Position body (25) so that opening for balls (5) is pointing up.
(16)
While pushing inlet adapter (8) into body (25). install 39 balls (5). Turn inlet adapter back and forth on body
to aid installation.
(17)
Install preformed packing (4) on screw 13). Install screw in body (25).
4-20
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