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 TM 55-1905-219-14-8
4-27. CENTRIFUGAL FAN AND MOTOR - MAINTENANCE INSTRUCTIONS
(Continued).
LOCATION
ITEM
ACTION
REMARKS
INSPECTION (Cont)
c. Fan
1. Inspect for loose
hardware.
2. Check for vibration.
3. Inspect for dirt accu-
mulations.
REMOVAL
2.
a. Wiring
1. Remove conduit box
cover.
2. Tag and disconnect
wires.
b. Mounting
Remove.
hardware
c. Fan
Remove.
SERVICE
3.
Clean interior of fan
housing and wheel as-
sembly.
REPAIR
4.
a. Nuts
Remove.
Screws (3) are
(1) and
attached into
lock-
the housing.
washers
(2)
b. Inlet
Remove.
assembly
(4)
c. Setscrews
Remove.
(5 and 6)
4-804
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