TM 1-1520-238-23
7-469
7.121.
SDC INSTALLATION continued
e. Lubricate seals (9) inside both ends of hous-
ing (10). Use petrolatum (item 138, App F).
f. Install retainer clamp (11) on housing (10).
g. Slide housing (10) on inlet duct (12).
CAUTION
To prevent damage to tail rotor drive shaft
and hydraulic lines, use caution while
installing SDC.
h. Install SDC (2).
(1) Position SDC (2) to aline pins (13) with holes
in driveplate (14).
(2) Install SDC (2) on driveplate (14). Ensure
pins (13) are properly engaged.
i. Install coupling (15). Torque nut (16) to 60
INCH-POUNDS to seat coupling (15). Use torque
wrench.
j. Loosen nut (16) and retorque nut (16) to 60
INCH-POUNDS. Use torque wrench.
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M04-069-8
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M04-069-3
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