Yamaha Vmax VMX17C 2009 - Engine Specifications

ENGINE SPECIFICATIONS
2-2
EAS20290
ENGINE SPECIFICATIONS
Engine
Engine type Liquid cooled 4-stroke, DOHC
Displacement 1679.0 cm³
Cylinder arrangement V-type 4-cylinder
Bore × stroke 90.0 × 66.0 mm (3.54 × 2.60 in)
Compression ratio 11.30 :1
Minimum–maximum 1250–1650 kPa (12.5–16.5 kgf/cm², 177.8–
234.7 psi)
Starting system Electric starter
Fuel
Recommended fuel Premium unleaded gasoline only
Fuel tank capacity 15.0 L (3.96 US gal, 3.30 Imp.gal)
Fuel reserve amount 3.9 L (1.03 US gal, 0.86 Imp.gal)
Engine oil
Lubrication system Wet sump
Type YAMALUBE 4 10W-40 or 20W-50, SAE 10W-40
or SAE 20W-50
Recommended engine oil grade API service SG type or higher, JASO standard
MA
Engine oil quantity
Total amount 5.90 L (6.24 US qt, 5.19 Imp.qt)
Without oil filter cartridge replacement 4.30 L (4.55 US qt, 3.78 Imp.qt)
With oil filter cartridge replacement 4.70 L (4.97 US qt, 4.14 Imp.qt)
Oil pressure 50.0 kPa/1000 r/min (0.50 kgf/cm²/1000 r/min,
7.3 psi/1000 r/min)
Final gear oil
Type Shaft drive gear oil (Part No.: 9079E-SH001–00)
Quantity 0.30 L (0.32 US qt, 0.26 Imp.qt)
Oil filter
Oil filter type Paper
Oil pump
Oil pump type Trochoid
Inner-rotor-to-outer-rotor-tip clearance Less than 0.120 mm (0.0047 in)
Limit 0.20 mm (0.0079 in)
Outer-rotor-to-oil-pump-housing clearance 0.090–0.190 mm (0.0035–0.0075 in)
Limit 0.26 mm (0.0102 in)
Oil-pump-housing-to-inner-and-outer-rotor
clearance 0.06–0.11 mm (0.0024–0.0043 in)
Limit 0.18 mm (0.0071 in)
Relief valve operating pressure 660.0–740.0 kPa (6.60–7.40 kgf/cm², 95.7–
107.3 psi)
Cooling system
Radiator capacity (including all routes) 3.75 L (3.96 US qt, 3.30 Imp.qt)