TM-3-1040-268-20-P
LAUNCHER, GRENADE, SMOKE: SCREENING, RP, M250
TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
MAY 1982
TM-3-1040-268-20-P - Page 14 of 72
TM 3-1040-266-20&P
2-4. SERVICE UPON RECEIPT - LAUNCHER (CONT).
LOCATION
ITEM
ACTION
REMARKS
3 Dischargers
a. Outer surfaces and
Inspect for dirt and grease. If dirty, wipe off dirt and
Low pressure (10 psig or less) compressed air may be
parts
grease with cloth (item 2, app D). Use stiff wire to
used to speed drying and clear drain holes.
unclog drain holes. Wash with soap (item 5, app D)
and water. Rinse thoroughly with clean water.
Allow to dry.
b. Bores (1)
c. Jack connectors (2)
Inspect for dirt or grease. if dirty, clean with clean-
ing compound (item 1, app D). Wipe dry with clean
cloth (item 2, app D).
Inspect for dirt or grease. If dirty, clean with clean-
ing compound (item 1, app D). Wipe dry with clean
cloth (item 2, app D). Make sure no residue
remains on any part after cleaning.
d. Discharger body (3)
a. Inspect for cracks and missing screws (5) and
and cover plate (4)
bolts (6).
b. Replace missing screws and bolts.
c. Replace discharger if cracked.
2-2
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