Cleaning/lnspection - TM-9-2320-360-20-20512

TM 9-2320-360-20-2

7-96. VENTILATOR REPAIR (CONT)

e. Cleaning/lnspection

(1) Clean silicone sealant and foam strip material from cab roof and upper case.

(2) Clean interior and exterior of upper case. Use any process or combination of processes which will

accomplish thorough cleaning without damage.

(3) Remove paint scale and rust (4) Check upper case for dents, cracks, defective welds and other defects.

(5) Inspect decals for cracks, tears, illegibility and loss of adhesion. Replace any damaged decals.

(6) Inspect foam strips for compression, wear and loss of adhesion. Replace damaged foam strips.

f. Upper Case Assembly

NOTE

Do steps (1) and (2) only if foam

strips were removed.

(1) Install foam strip (1) on cover (2).

(2) Install foam strip (3) on blower housing (4).

(3) Install bullet (5) in bracket (6).

(4) Install bracket (6) on recirculating door (7)

with two new rivets (8).

(5) Apply a thin coat of grease to upper case

(9) where bullet (5) contacts.

NOTE

Do steps (6) thru (8) only if foam

strips were removed.

(6) Install foam strip (10) on upper case (9).

(7) Install foam strip (11) on recirculating door

(7).

(8) Install foam strip (12) on upper case (9).

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