Removing the cylinder heads

1. Install tool no. 1.820.232.000 on the timing gear pulley and tighten the nut of the tool itself levering with tools no. 1.822.151.000 and no. 1.822.146.000.

1. Remove the tools installed previously, then withdraw the timing gear pulley.
2. Withdraw the support hub.
3. Prise and remove the oil ring.

When refitting insert a new front camshaft oil ring using tool no. .821.126.000 (A.3.0525).

• Proceed in the same manner for removing the timing gear pulley of the right-hand cylinder head

1. Slacken the fastening screws and remove the timing gear belt rear cover.

1. Slacken the fastening nuts and remove the engine stay rod connection bracket from the right-hand cylinder head.

REMOVING THE CYLINDER HEADS

1. Slacken the fastening screws and remove the cylinder head covers.
2. Remove the seals from the spark plug wells.

9 + 11 Nm
0.9 + 1.1 kgm