Yamaha F40BMHD Service Manual page 48

SPEC
Item
CRANKSHAFT
Crankshaft journal diameter
Crankpin diameter
Runout limit
CRANKCASE
Crankcase main journal
inside diameter
Crankcase journal oil
clearance
Crankcase mark-bearing
color
THERMOSTAT
Full-close temperature
Valve opening temperature
Full-open temperature
Minimum valve lift
FUEL PUMP
Discharge
@3,000 r/min
Maximum pressure
@3,000 r/min
Plunger stroke
OIL PUMP
Discharge
@20 °C (68 °F) 3,000 r/min
Outer rotor-
Housing
a
clearance
Outer rotor-Inner
b
rotor clearance
Rotor-Housing
c
clearance
MAINTENANCE SPECIFICATIONS
Worldwide Unit
USA, Canada
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
°C (°F)
°C (°F)
°C (°F)
mm (in)
L/h (US gal/h,
Imp gal/h)
kPa
(kgf/cm
mm (in)
L (US gal,
Imp gal)
mm (in)
mm (in)
mm (in)
F40BMHD, WHD
F40MH
42.984 - 43.000 (1.6923 - 1.6929)
32.984 - 33.000 (1.2986 - 1.2992)
A : 46.017 - 46.024 (1.8117 - 1.8120),
B : 46.009 - 46.017 (1.8114 - 1.8117),
C : 46.000 - 46.008 (1.8110 - 1.8113)
0.012 - 0.044 (0.0004 - 0.0017)
A : Blue 46.016 - 46.024 (1.8116 - 1.8120)
B : Black 46.008 - 46.016 (1.8113 - 1.8116)
C : Brown 46.000 - 46.008 (1.8110 - 1.8113)
20 - 40 (0.2 - 0.4, 3 - 6)
2
, psi)
5.85 - 9.05 (0.23 - 0.35)
0.03 - 0.15 (0.001 - 0.006)
0.12 max. (0.005 max.)
0.03 - 0.08 (0.001 - 0.003)
2-6
Model
F40BED, F40BET
F40ER, F40TR
0.03 (0.001)
57 (134)
60 (140)
70 (158)
3 (0.12)
70 (18.5, 15.4)
0.43
E