Timing Belt, Replacing: Check

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Fig 1: Pressing Belt To Check That Indicator On Tensioner Moves Easily

Courtesy of VOLVO CARS OF NORTH AMERICA.

Checking markings:

press the belt to check that the indicator on the tensioner moves easily
install the upper timing belt cover
turn the crankshaft 2 turns. Check that the markings on the crankshaft and camshaft pulley correspond
check that the indicator on the belt tensioner is within the marked area.