TM 10 -461 0232-12
DISASSEMBLY.
a.
Remove two screws (34), cover (35) and gasket (36) from the electrical box on the motor.
b.
Unscrew nut 137), and slide retainer (38) and bushing (39) up on cable (42).
c.
Refer to Figure 4-47.1, sheet 2 and disconnect and tag four wires from cable (42, sheet 1) as illustrated. Cable
(42, sheet 1 is now free.
d.
Remove connector body (40) and reducing bushing (41). V
e.
Loosen the clamp (43) on the boot (44). Remove four capscrews(18). washers (20), nuts (21), lockwashers ( 9)
and ,washer (22) and slide flange (32) away from pump to facilitate removal. Remove gasket (23).
f.
Loosen the nut (45) between the support (46) and bracket (47) and turn the bracket to obtain adequate room for
pump removal.
NOTE
Use lifting hoist and eyebolts in ROWPU ceiling to remove pump from ROWPU.
g.
Remove four capscrews (24), lockwashers (25), washers (26), rubber washers (27) and pump assembly (28)
h.
Remove rubber washers (29), mounts (30) and rubber washers (31).
i.
Remove fitting (48) and elbow (49).
REPAIR
a.
Repair by replacing cable if it is shorted, does not show continuity from end to end on any wire, if connector is
damaged, or installation is cut or damaged.
b.
Repair any damaged part by replacement.
c.
Repair leaking pump drain connection by using pipe thread sealant on pipe threads.
d.
Replace wire markers (para. 4-10).
e.
Replace any damaged or loose ring tongue terminals (para. 4-10).
Figure 4-47.1 Booster Pump Motor Assembly (Sheet 2 of 2) -
(MODEL ROWPU-1 ONLY)
4-182.4 Change 7
