TM 10-4610-239-24
TM 08580B-24/3
DISASSEMBLY. (Cont)
d. Remove O-ring (8) from impeller (6). Discard O-ring.
e. Remove four cap screws (9), casing (10), and bracke (11).
t
f.
Rotate bracket (11) and remove bracket from casing (10).
g. Remove remaining parts of mechanical seal (7) from casing (10).
h. Remove slinger (12) from shaft of electric motor (13).
CLEANING.
WARNING
Drycleaning solvent AA 711 TYPE I & II is highly toxic and can
ignite organic materials, nitrates, carbides, and chlorates. Wear
eye, skin, and respiratory protection. Use in a well-ventilated
area.
a. Using drycleaning solvent, clean casing externally and adapter. Air dry parts.
b. Using wire brush, clean rust and corrosion from casing and adapter.
c.
Using mild soap solution, wash casing internally and impeller.
INSPECTION.
a. Inspect casing and impeller for cracks and damage. Replace parts as required.
b. Inspect washer and mounting hardware for excessive wear or other damage. Replace parts as
required.
c.
Inspect mechanical seal for deformed metal parts or torn rubber parts. Replace seal as required.
ASSEMBLY.
NOTE
Booster pump and distribution pump are assembled the same.
Booster pump is shown.
a. Install new slinger (12) on shaft of electric motor (13).
b. Position electric motor (13) on bracket (11) and install four cap screws (9).
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