TM 10-4610-232-12
NOTE
Cable replacement is performed at Direct Support Maintenance.
a. Install orifice (Figures 4-58 and 4-59).
b. Install check valve (Figure 4-59).
c. Install elbows (6, Figures 4-58 and 4-59 and 8, Figure 4-60).
INSTALLATION.
a. Refer to Figures 4-58 and 4-59 and install the backwash air solenoid and air blanket valves as follows:
(1) Install orifice into valve body.
(2) Install check valve onto orifice (Figure 4-59).
(3) If removed, install bracket (11) using capscrews (8), Iockwashers (9) and washers (10).
(4) Install valve (7) on bracket (11) and secure with capscrews (3), Iockwashers (4) and washers (5).
(5) Install air tubing (2) and connect plug (1).
b. Refer to Figure 4-60 and install the safety valve solenoid valve as follows:
(1)
(2)
(3)
(4)
(5)
If removed, install bracket (18) and secure with twocapscrews (15), Iockwashers (16) and washers (17).
Position valve (14) under bracket (18) as shown.
Install star washer (13) and solenoid body (12).
Install spring plate (11) and push down on it to snap into locked position. Install cap (10) on shaft of valve (14).
Slip connector body (8) over cable terminals (4) and with cable terminals protruding from connector body (8).
turn connector body (8) into solenoid body (12).
(6) Install bushing (7) and retainer (6) on connector body (8) and tighten nut (5).
(7) Secure terminals (4) to solenoid body (12) with screws (3).
(8) Install cover (2) and secure with two screws (1).
4-214
