Repair Manual

10
10 - 31
ENGINE AND LOWER ENGINE UNITS
PA RTICULARITIES UPON RE MOUNTING
The contact surfaces of the gasket must be
clean.
The grease or antifreeze fluid must be
removed from the holes of the cylinder head fix-
ing screws by means of a.
This is necessary in order to obtain a
correct thightening of the screws and to avoid
the appearance of casing cracks.
Dismount the MOT 484 device for jackets
attachments.
Place the gasket with the marking “HAUT”
or “TOP” upwards.
Check if the hole in the gasket correctly overlaps the lubrication channel in the block.
Set the cylinder head and the fixing screws.
Tighten the screws a t the required moment: 6,5 daNm.
Mount the tilters shafts in the holes where they have been dismounted.
Adjust the acceleration pedal stroke.
Fill and aerate the cooling system.
Check and adjust the engine running.
CYLINDER HEAD REPLACEMENT
Dismount the cylinder head.
Dismount the spark plugs.
Dismount:
- the water pump pulley;
- the water pump;
- the ylinder head closing plate;
- the alternator support.
Set the MOT 320 plate for vales support.
DISMOUNTING - MOUNTING
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