TM 10-4610-241-24
TO 40W4-13-42
3-43. ELECTRIC MOTOR (R.O. PUMP) REPAIR (MODELS WPES-10, WPES-20, AND WPES-30).
This task consists of:
a. Removal
b. Disassembly
c. Cleaning
d. Inspection
e. Repair
f. Assembly
g. Installation
h. Test
INITIAL SET-UP:
Tools Required
General Mechanics Tool Kit (Appendix B, Section III, Item 4)
Lifting Device (Appendix B, Section III, Item 3)
Goggles (Appendix B, Section III, Item 3)
Materials/Parts Required
Grease (Appendix C, Section II, Item 9)
Rags, Wiping (Appendix C, Section II, Item 14)
Lockwashers and Seals (TM 10-4610-241-24P)
Equipment Condition
Reference
Electrical Cable removed (Paragraph 2-54).
Sheave removed (Paragraph 2-66).
Personnel Required
Two
General Safety Instructions
WARNING
Lifting heavy equipment incorrectly can cause serious injury.
Using compressed air can be dangerous.
a.
Removal.
(1)
Remove four bolts (1) and lo&washers (2).
WARNING
Weight of R.O. pump motor is 251 pounds. Attempting to move it without proper
equipment could cause serious injury. Hoist motor with equipment rated at 1 ton or
more.
(2)
Attach lifting device to lifting eyes.
(3)
Remove motor (3) from pump stand (4) and position on work bench.
3-236 Change 1
