KRYOTEC ENGINE
93
2. Install the cylinder head centering bushing into
the engine block, timing gear side.
NOTE
In case it was not necessary to proceed to the
flattening of the cylinder head, use a NEW gasket
having the same thickness of the removed.
Otherwise it is necessary to determine the
thickness of the NEW cylinder head gasket.
3. If necessary, measure the protrusion of the
pistons at two points 180° apart, on the axis of the
pin with the tool and take the average of the two
readings for each piston.
4. If necessary, choose the thickness of the
cylinder head gasket to be used, as a function of
the maximum value between the averages of the
protrusion of the pistons (Refer to 09 - Engine/
Specifications).
5. Install the NEW cylinder head gasket.
NOTE
Move the cylinder to the 1st P.M.S.; further rotate
the crankshaft of two teeth of the pulley driving gear
so as to lower the pistons, thus avoiding any
interference with the valves during the assembly of
the cylinder head.
6. Place the cylinder head on the engine block.
NOTE
The cylinder head bolts, due to the permanent
elongation which happens at during installation,
cannot be reused more than four times. Therefore,
if you do not know the number of previous cylinder
head bolt installations, it is imperative to replace
them.




