Engine Specifications - Yamaha MT-03 Service Manual

ENGINE SPECIFICATIONS

Engine
Engine type
Displacement
Cylinder arrangement
Bore x stroke
Compression ratio
Standard compression pressure (at sea level)
Water temperature
Oil temperature
Engine idling speed
Starting system type
Fuel
Recommended fuel
Fuel tank capacity
Reserve
Engine oil
Lubrication system
Oil type
Recommended engine oil grade
Engine oil quantity
Total amount
Without oil filter element replacement
With oil filter replacement
Oil filter
Oil filter type
Oil pump
Oil pump type
Inner-rotor to outer-rotor tip clearance
Limit
Outer-rotor to oil-pump housing clearance
Limit
Oil-pump-housing to inner-rotor and
outer-rotor clearance
Limit
Bypass valve opening pressure
Pressure check location
ENGINE SPECIFICATIONS
Liquid-cooled, 4-stroke, SOHC
660 cm 3 (40.27 cu·in)
Forward-inclined single cylinder
100.0 x 84.0 mm (3.94 x 3.31 in)
10.00 : 1
650 kPa/800 r/min (92.4 psi/800 r/min)
(6.5 kg/cm 2 /800 r/min)
80 °C (176 °F)
55-60 °C (131-140 °F)
1,300-1,500 r/min
Electric starter
Premium unleaded gasoline only
15.0 L (3.30 Imp gal, 3.96 US gal)
4.25 L (0.93 Imp gal, 1.12 US gal)
Dry sump
SAE10W30 or SAE10W40 or SAE15W40 or
SAE20W40 or SAE20W50
API service SE, SF, SG type or higher
3.40 L (2.99 Imp qt, 3.60 US qt)
3.00 L (2.64 Imp qt, 3.17 US qt)
3.10 L (2.72 Imp qt, 3.28 US qt)
Paper
Trochoid
0.07-0.12 mm (0.0028-0.0047 in)
0.20 mm (0.0079 in)
0.03-0.08 mm (0.0012-0.0031 in)
0.15 mm (0.0059 in)
0.03-0.08 mm (0.0012-0.0031 in)
0.150 mm (0.0059 in)
40.0-80.0 kPa (5.8-11.6 psi)
(0.40-0.80 kg/cm
Oil filter chamber
2-2
2 )