,
B-8 Abnormal running
Consumption rate of lubricating oil is too high
(White exhaust gas comes out)
I
_-..-
Piston ring
I
Intake/ex-
haust valve
guide
I
Gas vent
valve
I
Engine oil
Checking
criteria
sured values on
are not within
In case
of In case the
adherence, piston ring
adjust or
is built-in
replace the improperly,
piston ring
rearrange it.
If the clearance
is
not within the
range of opera.
tional limits, re-
J
place both the
intake/exhaust
valve and the
guide.
In case of
abnormal
operation,
pour lubri-
cating oil
onto the
valve or re-
place the gas
vent valve.
-l-
I
In case there
is too much
oil, adjust it
to the rated
level,
Normal:
6OOcc
I
In case the
oil back hole
is clogged,
clean the
hole.