TM 10-4610-239-24
TM 08580B-24/3
3-52. REPAIR CHEMICAL FEED METERING PUMP ELECTRIC MOTOR.
This task covers:
a. Removal.
b. Test.
c. Disassembly.
d. Cleaning.
e. Inspection.
f. Assembly.
g. Installation
INITIAL SETUP.
a.
Tools.
Tool Kit (Appx B, Sect III, Item 10).
Automotive Repair Shop Set (Appx B, Sect III, Item 9).
Arbor Press.
b.
Materials/Parts.
Grease (Appx C, Sect II, Item 8).
Rags (Appx C, Sect II, Item 13).
c.
Equipment Condition.
Power shut down (power source normal).
ROWPU shut down (TM 10-4610-239-10).
Chemical feed pump removal (paragraph 3-50).
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.
3-225
