TM 3-4240-284-20&P
2-16. AIRFLOW VALVE - MAINTENANCE INSTRUCTIONS (CONT).
ACTION
ITEM
LOCATION
INSTALLATION
Place airflow valve (9) against fitter housing (10). Aline
Airflow valve
M56 Gas-Particulate
screw holes.
Filter Unit
Install washers (8), screws (7), and nuts (6).
Tighten securely.
Connect electrical plug PI 5 (4) to airflow valve connec-
tor J15 (5).
Install airduct hoses (3) on airflow valve. Tighten hose
clamp adjusting screws (2).
REMOVAL
Lift edge of plate (1,2,or 3) with a sharp tool.
Identification plate
Airflow Valve
and instruction plates
Pull plate completely off the mounting surface.
INSTALLATION
Thoroughly dean mounting surface with dry-cleaning
solvent (Item 4, app D). Mounting surface must be free
of all contamination such as oil, grease, dirt or any
foreign matter.
Activate the back of the plate (1, 2, or 3) with dry-
cleaning solvent (Item 4, app D),
Mount the plate and apply pressure to the phlate surface.
Spray of brush plate with allphetic polyurethane coating
(Item 2, app D).
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