a. Remove two screws (1, Figure 4-17), nuts (2), Iockwashers (3) and washers (4), that hold the connector bracket (5)
to the frame.
b. Remove four screws (6), washers (7), nuts (8), Iockwashers (9) and washers (10).
c. Remove pump and motor assembly (11) from frame.
a. Remove two screws (12); remove cover (13) and gasket (14) from the electrical box.
b. Remove twine and tape from wire ends as shown in (15).
c. Tag all wire ends (19) and disconnect by removing screws (16), nuts (17) and washers (18).
d. Loosen cable collar (20) and retainer (21). Slide collar and retainer back onto cable.
e. Carefully pull wires from cable bushing (22) and remove cable bushing adapter (23).
f. Remove screws (24), nuts (25) and washers (26). Remove dust cap (26A) and cable (27) from bracket (5).
a. Replace cable if damaged.
b. Replace cable adapter (22) if damaged.
c. Replace any missing or damaged parts, including dust caps (para. 4-11) and wire markers (para. 4-10).
a. Install cable (27) into bracket (5). Position chain of dust cap (26A) on connector flange. Secure with four screws
(24), washers (26) and nuts (25).
b. Install cable adapter (23) and bushing (22). Insert wire ends through cable bushing (22).
c. Slide retainer (21) and cable collar (20) to the adapter (22) and secure by tightening the collar (20).
d. Check tagged wire ends (19) and connect using screws (16), washers(18) and nuts (17).
e. Spray or brush with varnish conforming to MlL-V-173 before taping electrical connections. Use electrical tape and
twine to wrap each connection.
f. Wrap each wire pair end with tape and secure with twine as shown in (15).
g. Replace electrical cover(13) and gasket (14). Secure with screws (12).
a. Place pump and motor assembly (11) into frame.
b. Fasten pump and motor assembly to frame using four screws (6), washers (7), nuts (8), Iockwashers (9) and
c. Place connector bracket (5) into frame. Secure with screws (1), washers (2), Iockwashers (3) and nuts (4).
Check motor rotation when started. It must be clockwise when viewing the fan end of
the motor. If rotation is not correct, reverse any two electrical leads.
4-100 Change 2