TM 55-1520-240-23-4
5-111
INSTALL DRIVE COLLAR
(Continued)
5-111
Toluene (E423) can form toxic
vapors if exposed to flame. Use in
well-ventilated area, away from open
flame. In case of contact, immediately
flush skin or eyes with water for
at least 15 minutes. Get medical
attention for eyes.
5.
Clean the mating surfaces of drive collar (2)
and weather-protective cover (8). Use cloth
(E120) damp with toluene (E423). Wear gloves
(E184.1).
NOTE
Holes are not equally spaced.
6.
Carefully lower cover (8), with pitch links (9),
over drive collar (3). Align holes (10) in the drive
collar and cover.
NOTE
If weather-protective cover (8) has a
stiffener (11), go to step 8.
7.
Install bolt (12), with washer (13) (under head)
washer (14), and nut (15) at each of eight
places around cover (8). Torque the bolts to 100
inch-pounds. Go to step 9.
8.
At stiffener (11), install bolt (12), washers (13
and 14) (under nut), and nut (15) at four places.
Install bolt (12), with washer (13) (under head),
washer (14), and nut (15) at the remaining four
places. Torque all bolts to 100 inch-pounds.
Sealant (E336) can irritate skin and
cause burns. Avoid contact with skin,
eyes, and clothing. In case of contact,
immediately flush skin or eyes with
water for at least 15 minutes. Get
medical attention for eyes.
9.
Apply sealant (E336) at the junction of drive
collar (2) and cover (8). Wear gloves (E184.1).
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