DRIVE BELT AUTO TENSIONER INSPECTION [MZ-CD 1.6 (Y6) (EURO4 emission level)]

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1.  Remove the drive belt. (See DRIVE BELT REMOVAL/INSTALLATION [MZ-CD 1.6 (Y6) (EURO4 emission level)].)

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

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•  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 REMOVAL/INSTALLATION [MZ-CD 1.6 (Y6) (EURO4 emission level)].)