DRIVE BELT AUTO TENSIONER INSPECTION [LF, L3]

1. Remove the drive belt. (See DRIVE BELT REPLACEMENT [LF, L3].)

2. Verify that the generator drive belt auto tensioner moves smoothly in the operational direction.

• If it does not move smoothly, replace the generator drive belt auto tensioner.

3. Turn the generator drive belt auto tensioner pulley by hand and verify that it rotates smoothly.

• If it does not move smoothly, replace the generator drive belt auto tensioner.

4. Install the generator drive belt. (See DRIVE BELT REPLACEMENT [LF, L3].)