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TM 55-2915-335-30&P
2-11. PUMP CANISTER - lNSPECT/REPLACE (Cont)
2-11
b.
c.
Locking compound was used to secure machine
screws (1) in housing. Use wire brush to clean
locking compound residue from screw threads.
Do not use glass or metal tools to scrape
dirt or locking compound from pump
housing surfaces. Scraping with metal or
glass will destroy the thin, protective coat-
ing on the housing. This could lead to
leaks or early failure of the pump.
Clean packing groove in pump housing using a
non-woven cleaning cloth dipped in dry cleaning
solvent. Remove all deposits from packing groove.
If any scraping is required, do not use metal
scrapers. Use only plastic or wood to scrape pump
housing surfaces.
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