TRAC Daelim Hawk Olympic Clipper Service Manual page 32

INSPECTION
1.
Remove the carbon deposits.
Remove the carbon
deposits on combus·
tion chamber and ex­
haust port.
cylinder gauge,
By
I.D.
mesure the of
cylinder.
--+
Check I.D. of cylinder.
2.
inside
Visually check the
Most
womed portion are usually 'A'.
area where ports are located.
and 'B'
Measure the diameter at the p osition
and 'C' in two d irection
of
'A', 'B'
of 'a' and 'b '.
If difference
there are
0.05mm among 6 measured values
replace the cylinder.
Marki-ng
Cylinder I.D.
"'40,010
<f> 40.015
ti>
40.020
<P
40. 025
.
':": . . . .
. .
of cylinder.
of over
'
<!>
40. 015
<t> 40. 020
d>
40. 025
<fl 40, 030
5-2