INSTALLATION - TM-3-4240-284-20-P0113

TM 3-4240-284-20&P

ACTION

ITEM

LOCATION

INSTALLATION (CONT)

Place hose damps (7) on nonmetallic hose (8) and

Airflow Valve and Silencer

Silencer

install on airflow valve (13).

Install silencer (3) in nonmetallic hose (8) and tighten

adjusting screw on hose damps (7)

Place retaining strap (6) over silencer (3), and aline

screw holes in strap and mounting bracket (14).

Install screws (5) and nuts (4). Tighten securely.

Install airduct hose (2) on silencer (3) and tighten hose

REMOVAL

clamp adjusting screw (1).

Lift edge of plate (16) with a sharp tool.

Instruction plate

Airflow Valve and Silencer

Pull plate completely off the mounting surface.

INSTALLATION

Thoroughly clean 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 with dry-cleaning solvent

(item 4, app D).

Mount the plate and apply pressure to the plate surface.

Spray or brush plate with aliphatic polyurethane coating

(item 2, app D).

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