TM-9-1040-267-20-P
LAUNCHER, GRENADE, SMOKE: SCREENING, RP, M243; RP, M257; RP, M259
TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
FEBRUARY 1984
TM-9-1040-267-20-P - Page 16 of 108
2-2
TM 9-1040-267-20&P
2-4. SERVICE UPON RECEIPT - M243, M257, AND M259 LAUNCHERS (CONT).
LOCATION
ITEM
ACTION
REMARKS
3 Discharger Caps
Cap surfaces
4 Dischargers
a.
b.
c.
d.
Outer surfaces and
parts
Discharger base (2)
and cover plate (3)
Electrical receptacle
connector (4)
Discharger tubes (5)
a. Inspect cap (1) for cuts, tears, and punctures.
b. Replace if damaged.
Inspect for dirt and grease. If dirty, wipe off grease
and dirt with cloth (item 2, app D).
a.
b.
a.
b.
c.
a.
b.
Inspect for cracks.
Replace discharger if cracked.
Inspect for bent or missing pins.
Straighten pins if bent.
If pins are missing, replace electrical receptacle
connector (p 2-29).
Inspect for cracks and deformation.
Replace if damaged (p 2-35).
e. Electrical circuits
Test
Table 2-2, malfunction 1.
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