Yamaha WaveRunner Service Manual page 24

SPEC
Item
Piston ring
Top ring
Type
Dimension (B × T)
End gap (installed)
Ring groove clearance
2nd ring
Type
Dimensions (B × T)
End gap (installed)
Ring groove clearance
Oil ring
Dimensions
(B × T)
End gap (installed)
Ring groove clearance
Connecting rod
Big end oil clearance
Bearing color code
Small end inside diameter
Crankshaft
B B
A
Crank width A
Deflection limit B
Crankshaft journal oil clearance
Bearing color code
Throttle body
Type/quantity
Manufacturer
ID mark
Trolling speed
Fuel pump
Pump type
Fuel pressure
MAINTENANCE SPECIFICATIONS
Unit
B
T
mm (in)
mm (in)
mm (in)
B
T
mm (in)
mm (in)
mm (in)
B
mm (in)
T
mm (in)
mm (in)
mm (in)
mm (in)
B
mm (in)
mm (in)
mm (in)
r/min
kPa
(kgf/cm
FX High Output
0.90 × 2.75 (0.04 × 0.11)
0.32–0.44 (0.0126–0.0173)
0.030–0.065 (0.0012–0.0026)
0.80 × 2.80 (0.03 × 0.11)
0.43–0.58 (0.0169–0.0228)
0.020–0.055 (0.0008–0.0022)
1.50 × 2.60 (0.06 × 0.10)
0.10–0.35 (0.0039–0.0138)
0.040–0.160 (0.0016–0.0063)
0.016–0.040 (0.0006–0.0016)
1. Brown 2. Black 3. Blue 4. Green
17.005–17.018 (0.6694–0.6699)
304.8–306.0 (12.00–12.05)
0.004–0.028 (0.0002–0.0011)
1. Brown 2. Black 3. Blue 4. Green 5. Yellow
310–330 (3.1–3.3, 45–47)
2
, psi)
2-5
Model
FX Cruiser High Output
Barrel
Taper
0.03 (0.0012)
42EIS/4
Mikuni
6B600
1,550–1,750
Electrical
E