Specifications

4. PISTON
1) Piston skirt clearance
2) Piston oversize
3) Piston pin outside diameter x length
5. PISTON RING
1) Piston ring design
~0.050 - 0.055 mm 10.0020 - 0.0022 in)
75.25 mm ~ 15.50 mm 75.75 mm
76.00 mm
~2963 in, 12.972 I”/ (2.982 in, 12.5xX in, ,
20.0-:.005
mm x 61.0_;,3 mm
(0.79_&,2 in x 2.40&,,,, in)
2) Ring end gap
1.2mm (0.047 in, 1.5mm ,0.059 in, 2.*mm IO.110 inl
0.4 mm (0.008 - 0.016 in)
3) Ring groove side clearance (Top)
6. BIG END BEARING
11 Type
31 Bearing type
4) Cam dimensions
$25.$47-8
6) Camshaft deflection limit
7) Cam chain
Type
Number of links
Sprocket ratio
8. ROCKER ARM AND ROCKET SHAFT
i 0.03 mm (0.0012 in)
~ TSUBAKIMOTO BF05M
i 106L
~ 36/18 (2.000)
1) Rocker arm inner diameter
15.0+y8 mm (0.591+~oW7 in)
2) Rocker arm shaft diameter
15.07~:~~ mm (0.591~$~“,~ in)
3) Clearance
0.009
- 0.033 mm (0.00035- 0.00130 in1
4) Lift ratio
X : Y = 40
: 48.41 mm (1.575 : 1.906 in)
l4-
Y
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