Installation of the first version of the intake camshaft seals
Install the seals using the tool (Mot. 1491) (1) and old nuts (2).

Installing the exhaust camshaft oil seal
Caution: Always hold the seal by the protective sleeve (1), as seals of this type are easily damaged. Never touch the seal (2) after pressing in, to prevent oil leakage.

Screw the stud (1) of the tool (Mot. 1632) into the camshaft.

Install the protective sleeve with seal on the camshaft.

Fit the cap (1) and flange nut (2) of the tool (Mot. 1632).

Tighten the flange nut until the cap touches the cylinder head.

Remove the nut, cap, protective sleeve and stud.
Install the timing belt.
Install:
- accessory drive belt;
- new inlet camshaft plugs using tool (Mot.1487);
- new exhaust camshaft plugs using tool (Mot.1488).
The installation of the remaining components is carried out in the reverse order of removal.
Fill the engine cooling system with fluid.
Connect the battery.
Bleed the cooling system.
