XC70 L5-2.5L Turbo VIN 59 B5254T2 (2003)
Press the timing belt to check that the indicator on the belt tensioner moves easily.
Position the upper timing cover.
Turn the crankshaft two turns. Check that the markings on the crankshaft and timing gear pulley match up with the markings on the oil pump and upper
timing cover respectively.
Check that the indicator on the belt tensioner is within the marked area.