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 TM 55-1905-221-14-4
6-35. BLOWER ASSEMBLY (Continued).
LOCATION/ITEM
ACTION
REMARKS
REASSEMBLY (Cont)
45. Blower Rotor
a. Secure drive hub
If removed.
Drive Hub
plates (68) together
Torque bolts to
and Plates
with flatwashers (72),
25 - 30 lb-ft
lockwashers (71) and
(34 - 40 Nm).
bolts (70).
b. Position spacers (69),
drive hub plates (68),
and drive hub (67) in
place on blower drive
gear.
c. Secure with three
Torque bolts to
flatwashers (66),
25 - 30 lb-ft
lockwashers (65), and
(34 - 40 Nm).
bolts (64).
d. Check the runout of
the splines in the
rotor drive hub with
an indicator. The
spline runout must not
exceed .020 inch total
indicator reading.
e. Affix a new gasket
(61) to the blower
rear end plate cover
(60).
f. Position the end plate
cover (60) over the
end plate dowel pins,
then push the cover
against the end plate.
Install the ten
capscrews (58) and
lockwashers (59).
Tighten capscrews to
13 - 17 lb-ft (17 - 23
Nm) torque.
6-692
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