Service Data - Suzuki PE250 Operating Instruction

Piston dia. / Measurement point
66.935
~
66.950mm (2.6352
~
2.6358 in)
/22 mm (0,9 in)
Piston ring free end gap
1st & 2nd: Approx. 7.5mm (0.30 in)
Piston ring end gap lst&2nd:
0.20~ Oo4Omm (0.008 ~ 0.016 in)
Piston ring - Groove clearance 1st&2nd:
0.01 ~ 0.05mm (0.0004 ~ 0.0020 in)
Piston pin - Pin bore clearance 0.002 (tight)
~
0.011 mm (0.000 1
~
0.0004
Piston pin bore 1.0. 17.998
~
18.006mm (0.7086
~
0.7089 in)
Piston pin 0.0.
17.995~
18.000mm
(0.7085~0.7087
in)
CRANKSHAFT
Con-rod small end bore 23.003
~
23.011mm (0.9056
~
0.9059 in)
Piston pin 0.0. 17.995 ~ 18.000mm (0. 7085 ~ 0.7087 in)
Small end side clearance 0.2
~
0.5mm (0.01
~
0.02 in)
Con-rod big end wear
-
Crankshaft runout
-
CLUTCH
Drive plate thickness
304
~ 3.6mm (0.13 ~ 0.14 in)
78