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Home >> Volvo >> 2002 >> S60 Base, 2.4 61, Standard >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Variable Valve Timing - Checking, Adjustment, Removal & Installation >> Engine Timing/Timing Belt >> Variable valve timing unit, checking and adjusting >> Install and adjust variable valve timing unit/gear pulley on camshafts >> Check tensioner and idler pulleys

Check tensioner and idler pulleys

Fig 1: Identifying Tensioner & Idler Pulleys
GLL108803Courtesy of VOLVO CARS OF NORTH AMERICA.

Spin the pulleys and listen for noise from the bearings.

Check that the pulley surfaces to the belt are clean and smooth.

Check the tension pulley lever and mounting.

The tension pulley lever, torque 30 Nm  . The idler pulley, torque 25 Nm  .