CHANGES FOR ENGINE
OVERHAULING·
ROCKER COVERS
·
CYLINDER
HEADS
•
VALVES· SPRINGS
RE·FITTING
OF HEADS ON CYLINDERS
Pay attention
that the
cylinder lubrication hole
(arrow
..
A
»)
is alig ned with both
the
gasket
lubrication
hole (a rrow
..
B
..
) and
the head
lu
brication hole
(arrow"
C
>0),
fig.
244.
130
In order not to damage the cylinder head when
locking the nuls,
it
is necessary to follow
a
crossed sequence (1 - 2 - 3 - 4 - 5 - 6
-
fig. 29)
and torque to 4
-+-
4,5 Kgm
(approx.
20
pounds).
Remember to
always
replace
the gasket bel-
ween cylinder and head.