How to Solve the Variable Timing of Roewe 550

1. Turn the crankshaft damping pulley clockwise so that the notch of the crankshaft damping pulley (arrow 1) and the timing belt lower cover mark (arrow 2) are in a straight line.

Secondly, use the crankshaft timing gear wrench 1 to turn the crankshaft damping pulley clockwise.

3. Loosen the fixing nut, loosen the timing tensioner and take out the timing belt 1.

4. Adjust the position of the exhaust camshaft with the exhaust timing gear fixing tool 1, and adjust the position of the intake camshaft with the intake timing gear fixing tool 2.

5. Turn the intake/exhaust timing gear to the right to make the mark 3 on the exhaust timing gear match the yellow mark 1 on the timing belt.

Mark 2 on the crankshaft timing gear corresponds to another yellow mark 1 on the timing belt. (Operation completed)