Timing gear

22. Timing gear

Undo the outer timing gear cover screw (1) and the four hooks (2). Fold the top of the cover forwards and then lift the cover upwards.

23.Use a socket (1) as a counterhold on the center nut. Then undo all the screws on the vibration damper (2).

24.Install the counterhold tool 885819, using the four screws (1) for the vibration damper.

25.Install the torque amplifier (885633), together with 885648, as shown in the illustration.

Unscrew the center nut on the crankshaft.

26.Put the lock pin 9997007 into the hole under the exhaust camshaft.

Unscrew the plug on the engine block behind the starter motor position. Install lock pin 9997005 and make sure it bottoms against the block. Also refer to “Crankshaft, locking”. NOTE! It may be necessary to crank the engine to allow the tool to assume the correct position.

25.Undo the center screw on the belt tensioner (1) so that the eccentric washer (2) is released and can be put in the position shown in the illustration.

Undo the toothed belt.

26.Undo the screws on the counterhold tool 885819 and remove it.

Install puller 885820 using M10 screws (1) on the crankshaft toothed belt pulley.

Remove the toothed belt and pull the toothed belt pulley off together with the vibration damper (2).

27.Unscrew the belt tensioner (2) and jockey pulley (3).

Undo the screws (4) on the camshaft toothed belt pulley (5) and remove the pulley.