Maintenance; Specifications - Yamaha 250G Owner's Manual

Maintenance

EMU28217

Specifications

Dimension:
Overall length:
854 mm (33.6 in)
Overall width:
562 mm (22.1 in)
Overall height X:
1785 mm (70.3 in)
Transom height X:
641 mm (25.2 in)
Weight (SUS) X:
250GETO 240.0 kg (529 lb)
L250GETO 242.0 kg (534 lb)
Performance:
Full throttle operating range:
4500–5500 r/min
Maximum output:
183.9 kW@5000 r/min (250
HP@5000 r/min)
Idling speed (in neutral):
700 ±25 r/min
Engine:
Type:
2-stroke V
Displacement:
3
3130.0 cm
Bore × stroke:
90.0 × 82.0 mm (3.54 × 3.23 in)
Ignition system:
CDI (micro computer)
Spark plug (NGK):
BR8HS-10
Spark plug gap:
0.9–1.0 mm (0.035–0.039 in)
Control system:
Remote control
Starting system:
Electric
Starting carburetion system:
Choke valve
41
(190.99 cu.in)
Min. cold cranking amps (CCA/EN):
711.0 A
Min. rated capacity (20HR/IEC):
100.0 Ah
Alternator output for battery DC:
35.0 A
Drive unit:
Gear positions:
Forward-neutral-reverse
Gear ratio:
1.81 (29/16)
Trim and tilt system:
Power trim and tilt
Propeller mark:
250GETO T / M
L250GETO TL / ML
Fuel and oil:
Recommended fuel:
Regular unleaded gasoline
Min. research octane:
87
Recommended engine oil:
YAMALUBE 2-stroke outboard motor
oil
Lubrication:
Oil injection
Engine oil tank capacity:
1.2 L (1.27 US qt) (1.06 Imp.qt)
Remote oil tank capacity:
10.5 L (11.10 US qt) (9.24 Imp.qt)
Recommended gear oil:
Hypoid gear oil SAE#90
Gear oil quantity:
250GETO 1150.0 cm
(40.56 Imp.oz)
L250GETO 1000.0 cm
US oz) (35.27 Imp.oz)
Tightening torque for engine:
Spark plug:
25.0 Nm (18.4 ft-lb) (2.55 kgf-m)
Propeller nut:
3
(38.88 US oz)
3
(33.81