Yamaha FJR13AEV(C) Service Manual page 55

Height H
D
Offset
Offset direction
Piston pin bore inside diameter
Limit
Piston pin outside diameter
Limit
Piston-pin-to-piston-pin-bore clearance
Piston ring
Top ring
Ring type
Dimensions (B × T)
T
End gap (installed)
Limit
Ring side clearance
Limit
2nd ring
Ring type
Dimensions (B × T)
T
End gap (installed)
Limit
Ring side clearance
Limit
Oil ring
Dimensions (B × T)
T
End gap (installed)
Ring side clearance
H
B
B
B
2-6
ENGINE SPECIFICATIONS
5.0 mm (0.20 in)
0.50 mm (0.0197 in)
Intake side
19.004–19.015 mm (0.7482–0.7486 in)
19.045 mm (0.7498 in)
18.991–19.000 mm (0.7477–0.7480 in)
18.971 mm (0.7469 in)
0.004–0.024 mm (0.00016–0.00094 in)
Barrel
1.00 × 2.80 mm (0.04 × 0.11 in)
0.35–0.45 mm (0.0138–0.0177 in)
0.70 mm (0.0276 in)
0.030–0.070 mm (0.0012–0.0028 in)
0.120 mm (0.0047 in)
Taper
1.00 × 2.90 mm (0.04 × 0.11 in)
0.75–0.85 mm (0.0295–0.0335 in)
1.20 mm (0.0472 in)
0.020–0.060 mm (0.0008–0.0024 in)
0.120 mm (0.0047 in)
2.00 × 2.50 mm (0.08 × 0.10 in)
0.20–0.60 mm (0.0079–0.0236 in)
0.060–0.150 mm (0.0024–0.0059 in)