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TM 9-2320-360-34-1
CAUTION
Screws in fan hub must be finger
tight and retaining ring must be
against top of groove or incorrect
measurement will be taken. Improper
shim
adjustment
and
possible
damage to fan clutch may result.
(97)
Use feeler gage to measure gap between
shims (63) and retaining ring (65).
NOTE
Shim stack should be arranged so
that thickest shims are against thrust
washer and retaining ring, with
thinner shims between.
(98)
Add or remove shims (63) as needed, to
leave 0.0015-0.003 in. (0.045-0.076 mm)
gap between shim (63) and retaining ring
(65).
WARNING
Adhesive-sealant can burn easily,
can give off harmful vapors, and is
harmful to skin and clothing. To
avoid injury or death, keep away from
open fire and use in well-ventilated
area. If adhesive-sealant gets on skin
or clothing, wash immediately with
soap and water.
(99)
Coat expansion plug (67) with adhesive-
sealant.
CAUTION
Ensure
screws
from
fan
drive
overhaul tool kit are installed while
installing expansion plug to prevent
damage to bearings.
(100)
Use tool no. 1 (32) to install expansion
plug (67), numbered side down, in fan hub
(30).
(101)
Remove two 1/2-13 x 2 in. (51 mm)
screws (66) from fan hub (30).
5-39
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