TM 10-4610-239-24
TM 08580B-24/3
3-61. REPAIR BACKWASH PUMP ELECTRIC MOTOR. (SCOT & AMPCO)
This task covers:
a. Disassembly.
b. Cleaning.
c.
Inspection.
d. Assembly.
e. Test.
INITIAL SETUP.
a.
Tools.
Tool Kit (Appx B, Sec III, Item 10).
Multimeter (Appx B, Sect III, Item 9).
Arbor Press.
b.
Materials/Parts.
Grease (Appx C, Sect II, Item 8).
c.
Equipment Condition.
Backwash pump electric motor removed (paragraph 3-60).
d.
General Safety Requirements.
WARNINGS
High voltages in this equipment can cause serious injury or death. When applying
power during a test, take proper measures to ensure personal safety. Never work on
electrical equipment unless there is another person nearby who is familiar with the
operation and hazards of the equipment and who is competent in administering first
aid.
Compressed air can blow dust into the eyes. Wear eye protection. Do not exceed
30 psig (207 kPag) air pressure.
DISASSEMBLY.
a.
Remove four screws (1), cover (2), and gasket (3). Discard gasket.
b.
Remove two screws (4), conduit box (5), and gasket (6). Discard gasket.
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