TM 9-2540-207-14&P
5.2.2
Motor Magnet (continued)
Removal (continued)
Figure 5-2.5. Motor Magnet Detail
2.
Rotate the Motor Magnet by hand until the set-screw lines up with the non-threaded access hole.
Note: There are two holes in the Motor Housing. The correct hole for the Allen Key
wrench is the hole WITHOUT threads.
3.
Insert a 3/32" Allen Key wrench through the hole in the Motor Housing and loosen the set-screw holding the
Motor Magnet. DO NOT fully REMOVE the set-screw.
4.
Remove Motor Magnet from the Motor shaft.
Installation
1.
Position the Motor Magnet, complete with set-screw, onto the shaft of the Motor.
2.
Insert a 3/32" Alien Key wrench through the non-threaded hole in the Motor Housing and tighten the set-screw.
Ensure that the set-screw is tightened against the flat on the Motor shaft.
3.
Install Vent Fan Assembly (ref. 5.2.1)
5-14
