Maintenance
21
Specifications
Dimension:
Overall length:
700 mm (27.6 in)
Overall width:
310 mm (12.2 in)
Overall height S:
1007 mm (39.6 in)
Transom height S:
435 mm (17.1 in)
Weight (AL) S:
20.0 kg (43.8 lb)
Performance:
Full throttle operating range:
ST4 5 6 4500 – 5500 r/min
Maximum output:
2.9 kW@5000 r/min (4 HP@5000 r/min)
Idling speed (in neutral):
1000
±
100 r/min
Engine:
Type:
2-stroke S
Displacement:
102 cm ³
Bore
×
stroke:
55.0
×
43.0 mm (2.17
×
1.69 in)
Ignition system:
CDI
Spark plug (NGK):
BR6HS
Spark plug gap:
0.9 mm (0.035)
Exhaust system:
Through hub exhaust
Starting system:
Manual
Starting carburetion system:
Choke valve
Valve clearance (cold engine) IN:
0.08–0.12 mm (0.0032–0.0047 in)
Valve clearance (cold engine) EX:
0.08–0.12 mm (0.0032–0.0047 in)
Drive unit:
Gear positions:
Forward-neutral- reverse
Gear ratio:
2.15 (28/13)
Trim and tilt system:
Manual tilt
Fuel and oil:
Recommended fuel:
Regular unleaded gasoline
Integral fuel tank capacity:
2..5 L
Recommended engine oil:
2-stroke outboard motor oil
Fuel:
Unleaded regular gasoline pump postied
Engine oil type :
Genuine or recommended 2str engine oil
Lubrication System:
Engine oil mixed gasoline
Recommended gear oil:
Hypoid gear oil SAE#90
Gear oil quantity:
Tightening torque for engine:
Spark plug:
25.0 Nm (18.4 ft-lb) (2.55 kgf-m)
Engine oil drain bolt:
18.0 Nm (13.3 ft-lb) (1.84 kgf-m)
U69M14E0.book Page 30 Monday, June 6, 2005 2:53 PM
5000–6000 r/min
SF4
SF5
SF6
4.4 kW@5500 r/min (6 HP@5500 r/min)
3.6 kW@5500 r/min (5 HP@5500 r/min)
Cooling system:
Water cooling
Separate fuel tank capacity:
12 L (3.17 US gal)
195 ml (6.6 fl. oz.)
posted 87 Octane (reseach octane rating of 91)
Engine Oil Mixing Ratio:
Fuel 25: Engine oil 1
