TM 1-1520-238-23
5-156
Change 7
5.32.
MAIN ROTOR LEAD LAG LINK BEARING RETAINER AND ROTOR HUB BEARING
REMOVAL/INSTALLATION – continued
n. Install bolt (9) through bracket (15) and in pin
(10). Torque nut (11) to 35 INCH-POUNDS.
(1) Install centering bolt (9) through washer (14),
bracket (15), bearing (16), and pin (10).
(2) Hold bolt (9). Install bearing (13), washer
(12), and nut (11).
(3) Hold bolt (9). Torque nut (11) to 35 INCH-
POUNDS. Use torque wrench.
CAUTION
To prevent under torquing of bolt, do not
allow corrosion preventive compound on
threads of bolt.
o. Coat shank and head of bolt (3) with corrosion
preventive compound.
Use
corrosion
preventive compound (item 62A, App F)
p. Install rod ends (1) in link (2). Torque two nuts
(4) to 675 INCH-POUNDS.
(1) Apply compound to outside diameter of bush-
ings (7) and install in link (2) while compound
is still wet. Use corrosion preventive
compound (item 62A, App F).
(2) Install bolts (3) through brackets (6), bush-
ings (7), rod ends (1), washers (8), and bot-
tom flange of link (2).
(3) Install washers (5) and nuts (4) on bolts (3).
(4) Hold bolts (3). Torque nuts (4) to 675 INCH-
POUNDS. Use torque wrench and box
wrench.
q. Inspect (QA).
GO TO NEXT PAGE
M04-230-9
13
12
11
9
14
15
16
10
M04-230-12A
2
4
5
1
6
7
3
8
