DRIVE BELT AUTO TENSIONER INSPECTION [ZY, Z6]

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1. Remove the drive belt. (See DRIVE BELT REPLACEMENT [ZY, Z6].)

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

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

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

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

4. Install the drive belt. (See DRIVE BELT REPLACEMENT [ZY, Z6].)