Engine Specifications - Yamaha STAR XVS95CE 2DX1 2014 Service Manual

EAS20291

ENGINE SPECIFICATIONS

Engine
Engine type
Displacement
Cylinder arrangement
Bore × stroke
Compression ratio
Standard compression pressure (at sea level)
Minimum-maximum
Starting system
Fuel
Recommended fuel
Fuel tank capacity
Fuel reserve amount
Engine oil
Lubrication system
Recommended brand
Type
Recommended engine oil grade
Engine oil quantity
Quantity (disassembled)
Without oil filter cartridge replacement
With oil filter cartridge 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
Bypass valve opening pressure
Relief valve operating pressure
Spark plug(s)
Manufacturer/model
Spark plug gap
Cylinder head
Combustion chamber volume
ENGINE SPECIFICATIONS
Air cooled 4-stroke, SOHC
942 cm³
V-type 2-cylinder
85.0 × 83.0 mm (3.35 × 3.27 in)
9.00 : 1
1400 kPa/400 r/min (14.0 kgf/cm²/400 r/min,
199.1 psi/400 r/min)
1250–1500 kPa (12.5–15.0 kgf/cm², 177.8–
213.3 psi)
Electric starter
Regular unleaded gasoline (Gasohol (E10)
acceptable)
12.2 L (3.22 US gal, 2.68 Imp.gal)
2.8 L (0.74 US gal, 0.62 Imp.gal)
Wet sump
YAMALUBE
SAE 10W-30, 10W-40, 10W-50, 15W-40,
20W-40 or 20W-50
API service SG type or higher, JASO standard
MA
4.30 L (4.55 US qt, 3.78 Imp.qt)
3.70 L (3.91 US qt, 3.26 Imp.qt)
4.00 L (4.23 US qt, 3.52 Imp.qt)
Cartridge
Trochoid
Less than 0.120 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)
80–120 kPa (0.8–1.2 kgf/cm², 11.4–17.1 psi)
391.0–489.0 kPa (3.91–4.89 kgf/cm², 56.7–70.9
psi)
NGK/CPR7EA-9
0.8–0.9 mm (0.031–0.035 in)
40.50–42.70 cm³ (2.47–2.61 cu.in)
2-2