POWR
Power unit
5-47
62Y5A11
NOTE:
• Face the embossed “Y11” mark
a
on the
connecting rod in the same direction as the
“UP” mark
b
on the piston.
• Always use new piston pin clips, and do not
allow the piston pin clip end to align with the
piston pin slot
c
.
2. Install the oil ring
5
, second ring
6
, and
top ring
7
to the piston with the “T” mark
d
on the piston rings facing upward.
3. Offset the piston ring end gaps as
shown.
CAUTION:
Do not scratch the piston or break the pis-
ton rings.
NOTE:
After installing the piston rings, check that
they move smoothly.
4. Install the upper half of the bearing into
the connecting rod
2
and the lower half
into the connecting rod cap
8
.
CAUTION:
Install the bearings in their original posi-
tion.
NOTE:
Insert the projection
e
of the bearing into the
slot on the cap and connecting rod.
5. Install the piston with the “UP” mark on
the piston crown facing towards the fly-
wheel.
NOTE:
Apply engine oil to the piston assembly
before installation.
Piston slider: 90890-06529
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