3-10. CENTRIFUGAL PUMP MOTOR( RAW WATER PUMP) MAINTENANCE - continued.
f. Position pump endplate (15). Aline marks on end plate (15)and stator assembly (17) made during
disassembly and install four through-bolts (19)
g. Position fan (2) on rotor shaft (12) and tighten setscrew (20).
h. Position fan cover (1) and install four screws (3).
i. Position conduit box (8) and install two screws (4), as required.
j. Position gasket (7), conduit box cover (6) and install two screws (5), as required
a. Secure motor to test bench.
Electrical high voltage can cause serious injury or death. Some
tests require power to be connected. Always take proper measures
to ensure personal safety.
Connect motor wiring to test bench leads
c. Connect power and run motor with and without load
d. Check motor for excessive vibration and fast temperature rise.
e Disconnect motor from test bench leads.