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TM5-4120-384-14
CONDENSER FAN, MOTOR, AND HOUSING.-Continued
If all the above inspections and tests are
satisfactory, but the motor will still not operate
properly, notify direct support maintenance, who may
desire to make further tests before it is removed.
Removal/Disassembly.
c.
(1)
Cut
tie
strap
securing
wiring
harnesses
to
refrigeration
tube.
(2)
Disconnect
connectors
P4,
P5,
P6,
P8,
and
P9.
(3) Remove
two
screws
and
washers
from
pivot
arm
mounting
bracket.
(4) Remove pivot
arm
bracket
and
pivot
arm
along
with
two
plastic washers.
Support actuating cylinder using a tie
strap to
prevent damage to refrigeration system
and accidental
breaking of tubes.
(5) Remove two
nuts
and
washers
securing
actuating
cylinder
to
mounting bracket.
(6) Remove two screws, washers, and actuating
cylinder
mounting bracket from condenser fan housing.
(7)
Loosen
setscrews
from
motor
shaft
extension
at
motor
end.
(8) Remove four screws and washers from top of motor mounting
plate.
(9)
Carefully
lift
motor
and
mounting
plate
up
and
out
of
unit.
(10)
Remove
motor
shaft
extension
by
loosening
setscrew
on
fan
hub.
(11) If motor is to be repaired or replaced remove it
from
mounting plate by removing four cap screws and hardware.
(12)
Refer
motor
repairs
to
direct
support
maintenance.
4-103
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