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 />
2-15. AUXILIARY BLOWER ASSEMBLY REPAIR.<br />
This task covers:<br />
a. Battery Cap, Spring, and O-Ring Replacement<br />
b. Protective Plug Assembly Replacement<br />
c. Canister Seal Replacement<br />
a. Battery Cap, Spring, and O-Ring Replacement.<br />
INITIAL SETUP<br />
Tools<br />
Materials/Parts<br />
Tool Kit, Electronic Equipment<br />
O-Ring PN MS28775-124<br />
TK 105G (Item 1, App B, Sect. III) Spring PN 5-1-2060<br />
REMOVAL<br />
1. Unscrew battery cap (1) from auxiliary blower (2).<br />
2. Remove O-ring (3) from battety cap (1).<br />
3. Remove spring (4) from battery cap (1).<br />
INSTALLATION<br />
1.<br />
2.<br />
3.<br />
4.<br />
Make sure battery (5) is properly located in battery compartment with negative terminal (button end)<br />
down.<br />
Install large end of spring (4) in battery cap (1) and seat spring in battery cap.<br />
Place O-ring (3) on battery cap (1) and ensure that it is seated properly in slot in battery cap.<br />
Screw battery cap (1) onto auxiliary blower (2) and tighten handtight.<br />
2-67
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