Engine Specifications - Yamaha XV19SW Service Manual

EAS20290

ENGINE SPECIFICATIONS

Engine
Engine type
Displacement
Cylinder arrangement
Bore × stroke
Compression ratio
Starting system
Fuel
Recommended fuel
Fuel tank capacity
Fuel reserve amount
Engine oil
Lubrication system
Type
Recommended engine oil grade
Engine oil quantity
Total amount
Engine
Oil tank
Without oil filter cartridge replacement
With oil filter cartridge replacement
Oil pressure (hot)
Transfer gear oil
Type
Quantity (disassembled)
Quantity
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-and-outer-rotor
clearance
Limit
Bypass valve opening pressure
Relief valve operating pressure
Transfer gear oil pump
Oil pump type
ENGINE SPECIFICATIONS
Air cooled 4-stroke, OHV
1854.0 cm³
V-type 2-cylinder
100.0 × 118.0 mm (3.94 × 4.65 in)
9.48 :1
Electric starter
Premium unleaded gasoline only
17.0 L (4.49 US gal) (3.74 Imp.gal)
3.0 L (0.79 US gal) (0.66 Imp.gal)
Dry sump
YAMALUBE 4 (20W40) or SAE20W40
API service SG type or higher, JASO standard
MA
5.20 L (5.50 US qt) (4.58 Imp.qt)
3.2 L (3.38 US qt) (2.82 Imp.qt)
2.0 L (2.11 US qt) (1.76 Imp.qt)
4.10 L (4.33 US qt) (3.61 Imp.qt)
4.90 L (5.18 US qt) (4.31 Imp.qt)
60.0 kPa/900 r/min (8.7 psi/900 r/min) (0.60
kgf/cm²/900 r/min)
SAE80 API GL-4 Hypoid gear oil
0.60 L (0.63 US qt) (0.53 Imp.qt)
0.55 L (0.58 US qt) (0.48 Imp.qt)
Cartridge (paper)
Trochoid
Less than 0.12 mm (0.0047 in)
0.20 mm (0.0079 in)
0.09–0.19 mm (0.0035–0.0075 in)
0.26 mm (0.0102 in)
0.06–0.13 mm (0.0024–0.0051 in)
0.20 mm (0.0079 in)
80.0–120.0 kPa (11.6–17.4 psi) (0.80–1.20
kgf/cm²)
600.0 kPa (87.0 psi) (6.00 kgf/cm²)
Trochoid
2-2