TM 9-4110-254-14
4-46. FLANGE BEARING (CONDENSER FAN) REPLACEMENT
This task covers
a. Removal
b. Installation
INITIAL SETUP
Materials/Parts
General Safety Instructions:
Lock Washers (4)
WARNING
Equipment Conditions
High voltage and exposed rotating parts are
used m the refrigeration unit. Personal injury
disconnected
can result if power is connected.
a. Removal
(1)
Remove four bolts (1), and lock washers (2) Discard lock washers
(2)
Loosen two set screws (3)
(3)
Slide flange bearing (4) off fan drive shaft (5)
b. Installation.
(1)
Slide flange bearing (4) over fan drive shaft (5)
(2)
Install four new lock washers (2), and bolts (1)
(3)
Tighten two set screws (3)
NOTE
FOLLOW-ON MAINTENANCE
Connect power and put unit back into service
4-98