TM 9-2320-366-34-3
16-61. M1089 MANUAL OVERRIDE VALVE REPLACEMENT (CONT)
(4) Remove
two
screws (5), four washers (6),
two
lockwashers (7), nuts (8), manual override valve (2),
and valve
bracket
(9)
from
control panel
(10).
. Discard
lockwashers.
(5) Remove 90-degree fitting (11) from manual override
valve (2).
(6) Remove fitting (12) from manual override valve (2).
(7) Remove preformed packings (13 and 14) from 90-degree
fitting (11). Discard preformed packings.
(8) Remove preformed packings (15 and 16) from fitting
(12). Discard preformed packings.
b. Installation.
(1) Install preformed packings (1 and 2) on 90-degree fitting
(3).
(2) Install preformed packings (4 and 5) on fitting (6).
(3) Install 90-degree fitting (3) and fitting (6) in manual
override valve (7).
16-340