AUA/BBY/AUB/BBZ 1.4L petrol engine, 55/74kW
Remove air filter housing.
Remove upper toothed belt cover.
Turn the crankshaft in the direction of its rotation, i.e. clockwise, until the mark on the belt pulley coincides with the edge of the mark -0-. Before turning the crankshaft, shift the gearbox to neutral and apply the handbrake.
Rotate the crankshaft at the belt pulley center bolt using a heavily bent ring spanner or a 19 mm socket.
Caution: Do not turn the crankshaft using the camshaft gear bolt. In this case, the toothed belt is subjected to very high tension.
The fixing holes in the camshaft gears must match the locating holes in the camshaft housing -arrows-.
Note: If the fixing holes in the camshaft gears are on opposite sides of the gears, then the crankshaft must be turned in its direction of rotation by one more turn.
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