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Owner´s manual
4. Check Air Filter
A dirty air filter will restrict air flow to the carburetor, reduce engine performance and thereby
reduce water Pump performance. So, often check the air filter.
Unscrew the wing nut and remove the air filter cover. If the filter is dirty, clean it, if it is
damaged, replace it with a new one.
If it is an oil bathed filter, check the amount of oil. Replace the air filter, in the reverse order that
it was removed, and tighten the wing nut.
NOTE: Assembly must be correct, Never run the water pump without the filter or with a
damaged air filter assembled, if so, the engine will wear out quickly.
5. Check The Fuel
Before each operation, check the engine oil level with the water
pump stopped on a level ground. Screw off the fuel tank cap
and check the fuel level. If the level is too low, add fuel, screw
on the fuel tank cap and tighten it after refueling,
1. Tank top
2. Upper fuel limit
Use gasoline with an octane rating of ≥90.
We recommend using unleaded gasoline because it creates less carbon on the spark plug
electrodes and prolongs the life of the exhaust system.
NOTE: Don't add the fuel over the fuel strainer shoulder (maximum level).
It is important to refuel in a well ventilated place. If the engine has been running for a long time,
let it cool down before refueling.
Fuel can damage paint and plastic. Be careful not to spill fuel when refilling the fuel tank.
Never use old fuel or gasoline / oil mixture. Avoid getting dirt or water in the fuel tank.
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Oiling hole
Oiling dipstick
(SAE 10W-30)
Oil lower mark
1
2