Withdrawal
Raise the car on a lift.
Remove the bottom cover of the engine compartment.
After removing the V-belt, unscrew the fastening bolts and remove the V-belt tensioner.
Remove toothed belt guard.
Using a ring wrench, turn the engine crankshaft and set the piston of the 1st cylinder to TDC. At the same time, the labels (arrows) must match and the large holes of the camshaft locking cap must be on the same axis.
Lock the crankshaft. For this:
Unscrew the ignition sensor from the cylinder block and screw in a special lock in its place.
Attention. The tip of the latch should fit into the grooves of the crankshaft counterweight.
Loosen the mounting bolts of the vibration damper without unscrewing the central bolt.
Remove lower toothed belt cover.
Install the camshaft retainer.
Loosen the camshaft gear bolts a few turns and remove the camshaft retainer.
Using a puller, remove the two camshaft gears.
Installation
Put on the toothed belt in the following sequence:
- Camshaft gears
- bypass roller
- Crankshaft gear
- Tension roller
Install the camshaft retainer. In this case, the gears on the tapered shanks of the camshafts must sit freely.
Tighten the idler pulley clamp bolt so that the idler pulley can turn.
Installing a 23 mm spacer between the toothed belt cover and the toothed belt, tighten the fasteners of the tension roller. After the final fixation of the tension roller, the sleeve must be removed.
Check toothed belt tension. The belt must turn 90°between the right camshaft sprocket and the water pump. Otherwise, it is necessary to loosen the tension roller and re-tension the belt.
Crank the engine a few revolutions and check the belt tension again.
After tightening the camshaft gear bolts, remove the retainer.
Unscrew the crankshaft lock and install the ignition sensor in its place.
Further assembly is carried out in the reverse order of removal.
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