Item
Oil ring
Dimensions (B
T)
End gap (installed)
Ring side clearance
Connecting rods
Crankshaft-pin-to-big-end-bearing
clearance
Bearing color code
Small end inside diameter
Crankshaft
Width A
Width B
Max. runout C
Big end side clearance D
Crankshaft-journal-to-crankshaft-
journal-bearing clearance
Bearing color code
Position of thrust bearing
Balancer
Balancer drive method
Clutch
Clutch type
Clutch release method
Operation
Clutch cable free play (at the end of
the clutch lever)
Friction plates
Thickness
Plate quantity
ENGINE SPECIFICATIONS
Standard
1.9
2.5 mm
0.20 X 0.50 mm
0.04 X 0.14 mm
0.036 X 0.060 mm
1 = Blue 2 = Black 3 = Brown
4 = Green
21.005 X 21.018 mm
60.75 X 61.25 mm
150.1 X 150.9 mm
SSS
0.110 X 0.262 mm
0.020 X 0.038 mm
1 = Blue 2 = Black 3 = Brown
4 = Green 5 = Yellow 6 = Pink
7 = Red
#2 JOURNAL
Gear
Wet, multiple disc
Outer pull, cam pull
Left-hand operation
10 X 15 mm
2.9 X 3.1 mm
9
2-8
SPEC
Limit
SSS
SSS
SSS
0.09 mm
SSS
SSS
SSS
SSS
0.02 mm
0.50 mm
0.10 mm
SSS
SSS
SSS
SSS
SSS
SSS
SSS
2.8 mm
SSS