XC90 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003)
Install tool 999 5754 Camshaft pos. See: Tools and Equipment/999 5754 Camshaft Pos. at the rear of the intake camshaft.
Turn the crankshaft in the direction of engine rotation (clockwise) until the marking on the tool (In1/Ex4)is in opposite the thin flange running straight
over the top of the entire cylinder head.
Remove all plugs from the test holes.
Note! If the crankshaft is turned to far, it is essential that it is turned back at least a quarter of a turn so that it can then be turned clockwise to
the correct position.
Check the valve clearance
Check the valve play with feeler gauge 999 5752 Feeler gauge See: Tools and Equipment/999 5752 Feeler Gauge at cylinder. 1 intake valves and
cylinder 4 exhaust valves.
Insert the feeler gauge through the inspection holes. Bend the feeler gauge with light finger pressure so that it follows the top of the valve lifter.
The correct measurement will not be obtained until the feeler gauge has gone in approximately 15 mm.
Caution! This is only the check value.
Note! Carry out this check with the engine at room temperature.
Make a note of the valve clearance on a form.
Next test measurement