TM 1-1520-238-23
Change 9
1-158.15
1.49.
CORROSION CONTROL/INSPECTION – continued
e. Center Fuselage – right side (area 2)
(1) Seal skin splice in front of access door R180 with sealing compound (item 162, App F) or sealing
compound (item 170A, App F).
(2) Seal skin splice above access door R160 with sealing compound (item 162, App F) or sealing compound
(item 170A, App F).
(3) Apply corrosion preventive compound (item 63, App F) or corrosion preventive compound (item 63A,
App F) to R180 hinges and latches.
f. Main Transmission Deck (area 2)
(1) Apply epoxy primer coating kit (item 76A, App F) or epoxy primer coating kit (item 78A, App F) to all bolt
heads, nuts, exposed threads, retainers, control rod ends, lateral actuator, and linkages. Do not apply
primer to bearings. Use sealing compound (item 162, App F) or sealing compound (item 170A, App F) as
alternate, if primer is not available.
(2) Apply corrosion preventive compound (item 64, App F) to all electrical connectors followed by corrosion
preventive compound (item 62B, App F).
(3) Apply epoxy primer coating kit (item 76A, App F) to screw heads, seams, and mounting brackets on
airspeed transducers. Use sealing compound (item 162, App F) or sealing compound (item 170A, App F)
as alternate, if primer is not available.
(4) Apply epoxy primer coating kit (item 76A, App F) or epoxy primer coating kit (item 78A, App F) to screw
heads, seams, and mounting brackets on hydraulic primary manifold hydraulic pressure transducer. Use
sealing compound (item 162, App F) or sealing compound (item 170A, App F) as alternate, if primer is not
available.
g. Nose Gearbox (area 2)
(1) Apply corrosion preventive compound (item 64, App F) to all electrical connectors.
(2) Apply corrosion preventive compound (item 63, App F) or corrosion preventive compound (item 63A,
App F) to latches on RN6.
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