User Manual

EM -44 ENGINE MECHANICAL SYSTEM
1
SUDEM7120L
4. Install the retainer, valve spring and valve cotter using
the special tool (09222-83300).
09222-83300
SUDEM7121L
INSTALLATION EDA3BF2F
1. Assembly is performed in the reverse order of disas-
sembly.
2. Installation of cylinder head gasket.
CAUTION
W
hen installing the cylinder head gasket (1),
c
ylinder head installing surface should be free
f
rom any impurities or foreign materials such as
oil.
a
.
A
ssemble the cylinder head so that "UP"
mark of the cylinder head gasket faces to the
cylinder head.
1
SUDEM7097L
b. Selection and assembly of cylinder head gas-
ket.
Select the cylinder head gasket according to
the piston protrusion amount.
Average piston
protrusion
Gasket
size
Gasket
thickness
0.466~0.526
A
1.35±0.03
0.526~0.588
B
1.40±0.03
0.588~0.648
C
1.45±0.03
Unit : mm
Measuring gauge of piston
protrusion
SUDEM7122L
NOTE
If the max protrusion of the piston is 0.05mm more
than average protrusion, then use the grade up
(A→B) gasket.