10
402102.01
Service manual VF4 VF5
Crankcase
Values [mm]
5
L
∅
Piston ring
1
1.970 ÷ 1.995
2
1.970 ÷ 1.995
3
1.970 ÷ 1.990
0.4
5 - 3
Piston ring -
Ring clearance
in piston
1
0.105 ÷ 0.150
2
0.050 ÷ 0.090
3
0.030 ÷ 0.070
5 - 1
Piston ring gap
1
0.20÷ 0.35
2
0.60 ÷ 0.80
3
0.25 ÷ 0.50
5 - 2
Piston ring gap
1
-
2
-
3
-
6
∅
2
∅
1
Small end bore diameter
Ø1
-
Big end bore
diameter
∅
2
1
-
2
-
3
-
Connecting rod weight difference
± 2.5 g
6
∅
2
∅
1
Small end bush I.D.
Ø1
26.006÷ 26.014
Big end I.D.
Ø2
53.897 ÷ 53.909
Connecting rod weight difference
± 2.5 g
7
∅
2
∅
1
Small end bush
Ø1
29.018 ÷ 29.038
∅
2
25.279 ÷ 25.512