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TM 10-4930-247-13&P
4-13A. (MODEL HTARS101) SINGLE POINT REFUELING NOZZLE (D1) ASSEMBLY REPAIR - cont.
(2)
Push grip (22) onto handle (23).
(3)
Install flat washer (21) and self locking socket screw (20) in grip (22).
(4)
Slide cap (19) onto handle (23).
(5)
Remove handle (23) from vise and position in collar (24).
(6)
Install flat washer (18), screw (17), flat washer (16) and self locking nut (15) in collar (24).
(7)
Repeat steps (1) through (6), except step (4), for other handle.
(8)
Apply a light coat of silicone compound to preformed packings (6, 8, 10 and 12) to aid installation.
(9)
Install preformed packing (12) and slip ring (11) on inlet elbow (13).
CAUTION
To prevent premature failure of recirculation nozzle, make sure packing is installed
in correct seat. Do not put packing in ball race.
(10)
Install preformed packing (10) in seat of regulator (14).
(11)
Push inlet elbow (13) into regulator (14).
(12)
Position regulator (14) so that opening for balls (9) is pointing up.
(13)
While pushing inlet elbow (13) into regulator (14), install 39 balls (9). Turn inlet elbow back and forth in body
to aid installation.
(14)
Install preformed packing (8) on screw (7).
(15)
Install screw (7) in regulator (14).
(16)
Position preformed packing (6) on inlet elbow (13).
(17)
Position coupling adapter (5) on inlet elbow (13).
(18)
Install six flat washers (4) screws (3), flat washers (2) and self locking nuts (1). Tighten nuts evenly in a
cross pattern.
(19)
Install D1 nozzle assembly in fuel system (para 2-12b).
(20)
Start up fuel system (para 2-12g) and check D1 nozzle assembly for leaks.
Change 4 4-11
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