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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 />

14<br />

Semi-<br />

Annual<br />

AUXILIARY<br />

BLOWER<br />

ASSEMBLY<br />

a.<br />

b.<br />

Check for presence of lanyard<br />

assembly (1).<br />

Check lanyard assembly (1) for<br />

cut or frayed cord.<br />

Lanyard assembly is missing.<br />

Cord is cut or frayed.<br />

c.<br />

Check lanyard assembly (1) for<br />

presence and condition of<br />

canister plug (2).<br />

Canister plug is missing or has<br />

cuts or tears.<br />

d.<br />

Check canister connector (3)<br />

for cracks or breaks.<br />

Canister connector is cracked or<br />

broken.<br />

e.<br />

Check that canister seal (4)<br />

not cut, torn, or missing.<br />

is<br />

Canister seal is cut, torn, or<br />

missing.<br />

f.<br />

Check case (5) for missing<br />

parts.<br />

Case has missing parts.<br />

g.<br />

Check that power switch (6)<br />

and canister connector switch<br />

(7) are present and not broken.<br />

Power switch or canister connector<br />

switch is missing or broken.<br />

2-32

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