TM 9-2350-277-10
PREVENTIVE MAINTENANCE CHECKS AND SERVICES -- Continued
0090 00
ITEM
INTERVAL
MAN-
ITEM TO BE
CREWMEMBER
EQUIPMENT
NO.
HOUR
CHECKED OR
PROCEDURE
NOT READY/
SERVICED
AVAILABLE
IF:
2) Clean debris from barrel drain holes by
inserting stiff wire, if necessary.
3) Be sure that no residue remains around
tip plugs located at bottom center in
each barrel.
4) Immediately after firing and for two
consecutive days thereafter, thoroughly
clean tubes with cleaning compound
surfaces are well coated. Do not wipe
dry.
5) Three days after last firing, clean tubes
Item 5). Wipe dry with clean cloth
d.
Covering Launchers.
1) After each cleaning, install rubber
covers on launcher tubes.
0090 00-77
Change 4