Yamaha FZ1-N Service Manual page 32

Offset
Offset direction
Piston pin bore inside diameter
Piston pin outside diameter
Piston ring
Top ring
Ring type
Dimensions (B × T)
End gap (installed)
Ring side clearance
2nd ring
Ring type
Dimensions (B × T)
End gap (installed)
Ring side clearance
Oil ring
Dimensions (B × T)
End gap (installed)
Connecting rod
Oil clearance (using plastigauge®)
Bearing color code
Crankshaft
Width A
Width B
Runout limit C
Big end side clearance D
ENGINE SPECIFICATIONS
0.50 mm (0.0197 in)
Intake side
17.002–17.013 mm (0.6694–0.6698 in)
16.991–17.000 mm (0.6689–0.6693 in)
Barrel
0.90 × 2.75 mm (0.04 × 0.11 in)
0.15–0.25 mm (0.0059–0.0098 in)
0.030–0.065 mm (0.0012–0.0026 in)
Taper
0.80 × 2.75 mm (0.03 × 0.11 in)
0.30–0.45 mm (0.0118–0.0177 in)
0.020–0.055 mm (0.0008–0.0022 in)
1.50 × 2.25 mm (0.06 × 0.09 in)
0.10–0.40 mm (0.0039–0.0157 in)
0.034–0.058 mm (0.0013–0.0023 in)
1.Blue 2.Black 3.Brown 4.Green
55.20–56.60 mm (2.173–2.228 in)
298.75–300.65 mm (11.76–11.84 in)
0.030 mm (0.0012 in)
0.160–0.262 mm (0.0063–0.0103 in)
2-5