TM 3-4240-334-20&P
TM 3-4240-334-20&P
TM 3-4240-334-20&P
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<strong>TM</strong> 3-<strong>4240</strong>-<strong>334</strong>-20&P<br />
Table 2-1. PREVENTIVE MAINTENANCE CHECKS AND SERVICES FOR M43A1 (CONT)<br />
Item<br />
No.<br />
Interval<br />
Item to<br />
Check/Service<br />
Procedure<br />
Not Fully Mission<br />
Capable If:<br />
17<br />
Semi-<br />
Annual<br />
FACEPIECE<br />
CARRIER<br />
Empty facepiece carrier (1) and<br />
check for dirt, sharp edges, torn<br />
straps, or missing hardware.<br />
Make sure facepiece assembly<br />
(2) and faceform (3) are<br />
present, and no unauthorized<br />
material is inside or on<br />
carrier (1).<br />
Straps are torn or hardware is<br />
missing. There are sharp edges<br />
inside carrier that could damage<br />
mask.<br />
NOTE<br />
Insert faceform in facepiece<br />
assembly if mask is to be<br />
stored for 30 days or<br />
longer.<br />
2-36