TM 1-1520-238-23
5-130
Change 8
5.26.
MAIN ROTOR PITCH HOUSING INSTALLATION – continued
(4) Install two spacers (11), one angle bracket
(12), four washers (13), and two nuts (3) on
top bolts (8).
(5) Install two washers (14) and nuts (4) on bot-
tom bolts (10).
(6) Hold two bolts (8) and (10). Torque two nuts
(3) and (4) to 350 INCH-POUNDS. Use
torque wrench.
NOTE
A minimum clearance of 0.002 INCH
shall be maintained between the washer
and the feathering bearing where the
bushing is installed.
c. Inspect thread end of two bolts (10) and bolts
(8) for maximum of 5.5 or minimum of 1.5
threads extending through nuts (3) and (4).
(1) Add one washer (13) under nut (3) or, one
washer (14) under nut (4) as necessary, to
maintain bolt thread range.
NOTE
A maximum gap of 0.040 INCH is permis-
sible between striker strip and feathering
bearing housing.
d. Install two bolts (15) through washers (16),
striker strips (17), and bracket (12).
GO TO NEXT PAGE
M04–237–3
8
12
10
11
13
3
14
4
M04–237–4
15
16
17
12
ROTATED FOR CLARITY
