TM 1-1520-238-23
Change 4
6-589
6.143.
TAIL ROTOR GEARBOX FORWARD GEAR FITTING REPLACEMENT continued
6.143.6. Installation
a. Install new fitting (1) on stabilizer (2). Torque
four bolts (3) to 155 INCH-POUNDS.
(1) Apply a uniform coat of primer to mating sur-
face of fitting (1). Use brush (item 34, App F)
and primer coating (item 147, App F).
(2) Allow primer to air dry for 20 MINUTES maxi-
mum.
(3) Position fitting (1) on stabilizer (2).
(4) Install four bolts (3) and washers (4).
(5) Torque four bolts (3) to 155 INCH-POUNDS.
Use torque wrench.
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