Engine Specifications - Yamaha XVS250 2001 Service Manual

ENGINE SPECIFICATIONS

Item
Engine
Engine type
Displacement
Cylinder arrangement
Bore stroke
Compression ratio
Engine idling speed
Vacuum pressure at engine idling
speed
Standard compression pressure
(at sea level)
Fuel
Recommended fuel
Fuel tank capacity
Total (including reserve)
Reserve only
Engine oil
Lubrication system
Recommended oil
Temp.
Quantity
Total amount
Without oil filter cartridge
replacement
With oil filter cartridge replacement
Oil pressure (hot)
Relief valve opening pressure
Oil filter
Oil filter type
Bypass valve opening pressure
Oil pump
Oil pump type
Inner-rotor-to-outer-rotor-tip
clearance
Outer-rotor-to-oil-pump-housing
clearance
Housing and rotor clearance
ENGINE SPECIFICATIONS
Air-cooled, 4-stroke, SOHC
3
249 cm
V-2 cylinder
49 66 mm
10.0 : 1
1,200 X 1,400 r/min
48 kPa (0.48 kg/cm
1,100 kPa (11 kg/cm
Regular unleaded gasoline
11 L
3.4 L
Wet sump
_C
SAE20W40SE or SAE10W30SE
1.75 L
1.4 L
1.6 L
50 kPa at 1,300 r/min
2
(0.5 kg/cm at 1,300 r/min)
450 X 550 kPa (4.5 X 5.5 kg/cm
paper
40 X 80 kPa (0.4 X 0.8 kg/cm
Trochoidal
0.15 mm
0.03 X 0.09 mm
0.03 X 0.09 mm
2-2
Standard
2
)
2
) at 300 r/min
2
)
2
)
SPEC
Limit
DDD
DDD
DDD
DDD
DDD
DDD
DDD
DDD
DDD
DDD
DDD
DDD
DDD
DDD
DDD
DDD
DDD
DDD
DDD
DDD
DDD
0.2 mm
0.15 mm
0.15 mm