User Manual

CYLINDER HEAD ASSEMBLY EM -39
2
SUDEM7103L
7. Measure the run-out of push rod (1). Replace it if it
exceeds the limit.
Limit of pushrod run-out: 0.4mm
1
SUDEM7104L
8. Measure the deformation of cylinder head bottom
face. If the measurement exceeds the limit, repair it
with surface grinder or replace it.
Flatness of cylinder head
Reference: 0.05mm
Limit: 0.2mm
NOTE
Deform
ation of cylinder head bottom is measured at
the po
sition as shown in the following figure.
SUDEM7105L
9. Mea
sure the outer diameter of valve stem. If the mea-
sur
ement is below the limit, replace the valve stem.
Out
er diameter of valve stem
In
take valve
Ref
erence : 8.96~8.97mm
Lim
it : 8.85mm
Ex
haust valve
Ref
erence : 8.93~8.94mm
Limi
t : 8.85mm
SUDEM7106L