HONDA
CB4QOT
Measure the piston pin
0.13..
I
Determine the piston-to-piston pin clearance.
SERVICE LIMIT:
0.04
mm
(0.0016
in.)
PISTON RING INSTALATION
O.D.
SERVICE LIMIT:
16.98
rnrn
(0.669
in.)
Install the piston rings.
NOTE
Avoid piston and piston ring damage
during installation.
SECOND
All rings should be installed with the
markings facing up.
After installation the rings should be
free to rotate in the lands.
OIL
Date
of
lssue:September,
1977
O
HONDA MOTOR CO., LTD.
7-5