4-111. FAN BELT (CONT)
Turn any number of locking tabs needed to remove same number of links. Reassemble belt and check tension of
belt after installation.
Ensure inner belt links are facing counterclockwise during installation or belt will
be improperly installed, causing excess belt slippage.
Slide belt (4) around flywheel pulley. Re-attach links to two locking tabs (5) and turn both locking tabs 90 degrees
to secure belt.
Using handcrank, slowly turn engine over and carefully pull belt (4) over fan pulley.
Install fan cover (2) on fan dynamo (3) and secure with two bolts (1).
Start and run APU.
4-112. FAN DYNAMO
This task covers:
General mechanics tool kit, item 16, appx. B
APU wiring harness disconnected from fan dynamo (para. 4-39)