Performance
Items Data Items Data
2.9Kw/4500Rpm(4HP)
Valve clearance IN
(cold engine)
0.08~0.12mm
Maximum output
3.6Kw/5000Rpm(5HP)
Valve clearance EX
(cold engine)
0.08~0.12mm
Full throttle operating range 4000~5000Rpm Spark plug 25.0Nm
Idling speed (in neutral) 1500±50Rpm
Tightening
torque for
engine
Engine oil
drain bolt
20.0Nm
1.2.2 Fueling instructions
Fueling instructions:
Recommended gasoline:
Regular unleaded gasoline, If it is not available,
then premium gasoline.
If knocking or pinging occurs, use a different brand of gasoline or premium unleaded fuel. If leaded
gasoline is usually used, engine valves and related parts should be inspected after every 100 hours
of operation.
WARNING:
z Do not smoke when refueling, and keep away from sparks, flames, or other sources of
ignition.
z Stop engine before refueling.
z Refuel in a well-ventilated area. Refuel portable fuel tanks off the boat.
z Do not overfill the fuel tank.
4