TM 1-1520-238-23
6-436
6.98.
MAIN ROTOR MAST SUPPORT BASE SPACER PLATE REMOVAL/INSTALLATION – continued
d. Seal mating surface of spacer plate (1) and
support base (2).
(1) Apply a fillet of sealant around base of spacer
plate (1) at support base (2). Use sealing
compound (item 176, App F).
(2) Allow sealing compound to cure a minimum
of 30 MINUTES.
e. Remove nuts (4) from perimeter of spacer
plate (1).
f. Inspect (QA).
g. Install rotor support mast (para 6.97).
END OF TASK
M04-3540-3
4
1
2
