Characteristics
Category:
Motors
Country of origin:
Japan
Engine leg length, mm:
643
Manufacturer:
Yamaha
Model:
F115BETX
Type:
four-stroke
Weight, kg:
177
Number of cylinders:
4/row
Working volume, cm3:
1832
Stroke diameter of piston, mm:
81 x 88.9
Compression ratio:
10
Maximum operating range, rpm:
5300~6300
Idle speed, rpm:
750
Fuel consumption, l/h:
38.9# 5800 rpm
Fuel injection system:
Electronic fuel injection (EFI)
Cooling system:
Water cooling with thermostat
Lubrication system:
Wet sump
Engine oil capacity, l:
3.2 (without filter replacement); 3.0 (with filter replacement)
Engine power, hp:
115
Recommended engine oil:
Yamalube 4M
Ignition system:
Transistor TSI microcomputer
Spark plug:
LKR6E
Gas distribution system:
16-valve (DOHC)
Generator:
12B-35A
Gear ratio:
2.15 (28/13)
Propeller rotation:
Counterclockwise
Transmissions:
FNR
Outboard motor turning angle:
+-35
Outboard Motor Trim Angle:
Wide-range hydraulic trim system
Warranty, personal use:
3 years
Engine lifting mechanism:
Electrohydraulic starter (trim)
Warranty, commercial use:
6 months
Engine start:
Electric starter
Steering type:
Remote