Clutch - Honda ST50 Shop Manual

4. Piston and piston rings arc available in four
standard oversizes of 0.25mm (0.01 in) 10
1.0mm (0.04 in).
Reassembly
Perform the reassembly in the reverse order of
disassembly as described on page 24.
Note:
J. When
assembling the pistoo to the connecting
rod, make sure tlaal the 1UTow mark on the
piston head is pointing down (Fig. 35)
2. Apply oi l
wbeft
mounting the piston rings and
piston pin. Fig. 35
Make su~
that the
rings move smoothly in
the
ring groove, and that the ring
end gaps
do not form a straight line.
3. Cbeclr. the top surface of the ring. The rings
should
be
mounted so tlaal the R (or
T)
mark faces tbetop.
4. Use a new piston pin clip ll'"ben fixing the piston
pin to the pis ton.
3.6 Clutch
l>escrlplion
23
The clutch is the conven1ional wet two-disc clutch which is automatii;:ally operated according to the centrifu-
gal force generated by the engine rotation. The CT 70 H, HK I incorporates the manual type clutch.
14mm
lock Na
Riort
Craalaise
~
-
ClutchAdjustingBolt
Caml'lare
llufchQul,rC...,
Fie-
J6..1
STS0·70·CT70 CT70,
Kl,
Kl,
K3 Clutch Fie. 36,.2 CT70H, HKI Clutch as.scmbly
assembly