Engine Specifications - Yamaha FJR13AG Service Manual

EAS20014

ENGINE SPECIFICATIONS

Engine
Combustion cycle
Cooling system
Valve train
Displacement
Cylinder arrangement
Number of cylinders
Bore × stroke
Compression ratio
Compression pressure
Starting system
Fuel
Recommended fuel
Fuel tank capacity
Fuel reserve amount
Engine oil
Recommended brand
SAE viscosity grades
Recommended engine oil grade
Lubrication system
Engine oil quantity
Oil change
With oil filter removal
Quantity (disassembled)
Oil pressure
Oil filter
Oil filter type
Final gear oil
Type
Quantity
Oil pump
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
Oil-pump-housing-to-inner-and-outer-rotor
clearance (oil feed pump)
Limit
ENGINE SPECIFICATIONS
4-stroke
Liquid cooled
DOHC
1298 cm³
Inline
4-cylinder
79.0 × 66.2 mm (3.11 × 2.61 in)
10.8 : 1
1392–1792 kPa/400 r/min (13.9–17.9
kgf/cm²/400 r/min, 198.0–254.9 psi/400 r/min)
Electric starter
Regular unleaded gasoline (Gasohol [E10]
acceptable)
25 L (6.6 US gal, 5.5 Imp.gal)
5.5 L (1.45 US gal, 1.21 Imp.gal)
YAMALUBE
10W-40, 10W-50, 15W-40, 20W-40 or 20W-50
API service SG type or higher, JASO standard
MA
Wet sump
3.80 L (4.02 US qt, 3.34 Imp.qt)
4.00 L (4.23 US qt, 3.52 Imp.qt)
4.90 L (5.18 US qt, 4.31 Imp.qt)
30.0 kPa/1050 r/min at 100 °C (4.4 psi/1050
r/min at 212 °F)
Cartridge
Shaft gear oil (Part No.:ACC-SHFTD-EX-00)
0.20 L (0.21 US qt, 0.18 Imp.qt)
0.000–0.120 mm (0.0000–0.0047 in)
0.20 mm (0.0079 in)
0.09–0.15 mm (0.0035–0.0059 in)
0.22 mm (0.0087 in)
0.06–0.11 mm (0.0024–0.0043 in)
0.18 mm (0.0071 in)
0.06–0.11 mm (0.0024–0.0043 in)
0.18 mm (0.0071 in)
2-2