TM 5-3610-293-13&P
4-22. SINK ASSEMBLY. - Continued
(3) Tag and disconnect solenoid wires (3) leading from the solenoid (4).
(4) Remove clamp (5) and hose (6).
(5) Unscrew solenoid (4).
(6) Remove plastic fitting (7) from solenoid (4).
(7) Apply RTV sealing compound (Appendix E, item 33) to plastic fitting (7) and install plastic fitting (7) on
solenoid (4).
(8) Apply RTV sealing compound. Screw solenoid (4) in place.
(9) Connect solenoid wires (3) and remove tags.
(10) Install hose (6) and clamp (5).
(11) Close rear door (2).
(12) Turn on power and test operation.
i.
Repair Drain Pump by Replacing Impeller. (See Figure 4-28.)
(1) Disconnect clamps (1) and hoses (2).
(2) Remove nuts (3), lockwashers (4), flat washers (5), and screws (6) holding drain pump (7) in place.
(3) Remove brass fittings (8).
(4) Remove screws (9), plate (10), gasket (11), and impeller (12) from drain pump (7).
NOTE
Coat new impeller with petroleum jelly (Appendix E, item 35) before installing.
(5) Install new impeller (12), new gasket (11), plate (10), and screws (9).
4-70
