OC60-E2, OC95-E2, WSM
ENGINE
S-32
Piston Ring
(When reassembling)
A
Assemble the piston ring with the manufacture's mark's
(1) facing up (As shown in the figure).
A
When inserting the piston into the cylinder, place the gap
of the compression ring 1 on the opposite side of the
combustion chamber and stagger the gaps of the
compression ring 2 and oil ring making a right angle from
the gap of the compression ring 1.
(7) Crankshaft
Flywheel
1. Loosen the flywheel nut until it is nearly flush with the
crankshaft end.
2. Set a flywheel puller (2) and remove it with the flywheel (1).
(When reassembling)
A
The tapered section of the flywheel must be free of oil, etc.
The rotor magnet must be free of foreign materials.
Crankshaft
1. Remove the flywheel key.
2. Pull out the crankshaft (1).
(1)
Manufacture's Mark's
(A)
Top Ring Gap
(B)
Second Ring Gap
(C)
Oil Ring Gap
(a)
2.09 rad (120 )
(b)
2.09 rad (120 )
(c)
2.09 rad (120 )
0000009240E
Tightening
torque
Flywheel
mounting nut
OC60-E2
137 to 157
14 to 16
101 to 116 ft-lbs
OC95-E2
235 to 255
24 to 26
174 to 188 ft-lbs
(1)
Flywheel
(2)
Flywheel Puller
0000009241E
(1)
Crankshaft
0000009242E
