TM 3-4240-284-30&P
2-12. AIRFLOW VALVE - MAINTENANCE INSTRUCTIONS (Cont).
ACTION
ITEM
LOCATION
REMOVAL/lNSTALLATION (Cont)
4. Place wires (18 and 25) in position in the airflow
Radio noise filter
Airflow Valve
valve (26).
5. Solder wire (18) to normally closed (NC) terminal on
switch (S2).
6. install grounding lugs (16 and 17), using screw (15)
and nut (14).
7. Install cable strap (11) using screw (13) and
nut (12). Secure the wires within the cable strap.
8. Solder wire (25) to normally closed (NC) terminal on
switch (S1 ).
9. Install grounding lug (24) using screw (23) and
nut (22).
10. Install cable strap (19) using screw (21 ) and
nut (20). Secure the wires within the cable strap.
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