DRIVE BELT AUTO TENSIONER INSPECTION [ZJ, ZY]

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1.  Remove the drive belt. (See DRIVE BELT REMOVAL/INSTALLATION [ZJ, ZY].)

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.

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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 REMOVAL/INSTALLATION [ZJ, ZY].)