Cushion Removal Replcement

Dress the cables in the chassis and cable tie with twine.

3-31. Cushion removal/replacement.

Refer to figure 1-9.

WARNING

Never use cleaning materials in a closed, or

poorly aired work area or near a fire or open

flame. Avoid touching skin with cleaning fluid.



Removal.

Using a knife, scrape off the damaged cushion in the

compartment (1 or 5).

Remove any remaining cushion material and gum with solvent

Unresolve Plus.

Clean the area for cushion seating with isopropyl alcohol

TT-I-735.



Replacement.

Cut the cushion material, (silicon sponge rubber, self-

adhering, black, R-10470, medium grade 0.12 in. thick) to

the required size.

Peel off the paper backing, seat, and press the cushion

into the compartment (1 or 5).

3-32. EMI Gasket removal/replacement.



Removal.

Refer to figure 1-26.

Using a knife, scrape off damaged gasket.

Remove any remaining gasket material and adhesive with

MEK, TT-M-261 and air dry.



Replacement.

Apply a thin coat of adhesive (EC 1357) to the surface

area where the gasket is to be laid.

NOTE:

Install the gasket and let cure for 12 hours.

OD1716