TM 1-1520-238-23
1-158.14
Change 9
1.49.
CORROSION CONTROL/INSPECTION – continued
b. Avionics Bay (area 1)
(1) Apply corrosion preventive compound (item 64, App F) to electrical connectors followed by corrosion
preventive compound (item 62B, App F) in accordance with TM 1-1500-343-23.
(2) Apply epoxy primer coating kit (item 76A, App F), epoxy primer coating kit (item 78A, App F), or corrosion
preventive compound (item 62B, App F) to all bolt heads, nuts, exposed threads, mounting brackets, and
fasteners.
c. Landing Gear (area 1)
(1) Apply sealing compound (item 161, App F), sealing compound (item 170A, App F), or epoxy primer
coating kit (item 76B, App F) to all bolt heads, nuts, exposed threads, and metal connectors on shock strut.
(2) Apply hydraulic fluid (item 92, App F) to crash attenuation piston shafts. Use corrosion preventive
compound (item 63, App F) or corrosion preventive compound (item 63A, App F) as alternate. Wipe off
excess with a clean dry cloth (item 54, App F).
(3) Seal wheel data tag, bolt heads, nuts, and exposed threads with sealing compound (item 162, App F) or
sealing compound (item 170A, App F).
(4) Coat inside of trailing arm with corrosion preventive compound (item 63, App F) or corrosion preventive
compound (item 63A, App F).
(5) Apply sealing compound (item 162, App F), sealing compound (item 170A, App F) or epoxy primer coating
kit (item 76B, App F) to metal clamps on trailing arm and all unprotected exposed metal areas at upper
end.
(6) Seal cross tube end cap with sealing compound (item 164, App F) or sealing compound (item 170C,
App F).
d. Search Light (area 1)
(1) Coat all electrical contacts with corrosion preventive compound (item 64, App F) followed by corrosion
preventive compound (item 62B, App F).
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