Yamaha YFM45FAR Service Manual page 40

Cooling system:
Radiator core
Width
Height
Thickness
Radiator cap opening pressure
Radiator capacity
Coolant reservoir
Capacity
From low to full level
Water pump:
Type
Reduction ratio
Thermostat:
Valve opening temperature
Valve full open temperature
Valve lift-full open
Shaft drive:
Middle gear backlash
Final gear backlash
Differential gear backlash
Lubrication chart:
Pressure feed
Splashed scavenge
Clutch
MAINTENANCE SPECIFICATIONS
Item
Crank Pin
Piston Piston Pin
Standard
300 mm (11.8 in)
208 mm (8.19 in)
26 mm (1.02 in)
93.7 ~ 122.6 kPa (0.937 ~
2
1.226 kg/cm , 13.32 ~ 17.43 psi)
0.70 L (0.62 Imp qt, 0.74 US qt)
0.39 L (0.34 Imp qt, 0.41 US qt)
0.15 L (0.13 Imp qt, 0.16 US qt)
Single suction centrifugal pump
38/32 (1.188)
63.5 ~ 66.5 °C (146.3 ~ 151.7 °F) ----
80 °C (176 °F)
3 mm (0.12 in)
0.1 ~ 0.3 mm (0.004 ~ 0.012 in)
0.1 ~ 0.2 mm (0.004 ~ 0.008 in)
0.05 ~ 0.25 mm
(0.0020 ~ 0.0098 in)
Cam Shaft
Oil Filter
Transmission
Bypass
Valve
Oil Pump
Oil Strainer
2 - 10
SPEC
Limit
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Valve
Rocker Arm
Timing Chain Area