Grünwelt Maschinen Grunwelt GW-140FC, Руководство пользователя

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5. Starting procedure
10
Engine overheats
1. Check water pump and thermostat operating correctly by checking if “tell tale” water
stream is at normal rate.
2. Inspect/clear water intakes.
3. Check oil level if separate lube oil tank is fitted.
If problem cannot be rectified seek mechanical advice.
Servicing after submersion
1. Remove engine cover and rinse power head with fresh water.
2. Disconnect spark plug leads and remove spark plugs.
3. Disconnect fuel lines from engine. Drain and clean all fuel lines and fuel tank.
4. Place engine in horizontal position (spark plug openings down) and work all water out by
slowly rotating flywheel about 20 times or until there is no sign of water.
5. Drain carburetor: place engine in upright position and remove carburetor for disassembly
and draining.
6. Disassemble, clean and flush the starter, electrical connectors and all electrical equipment
with fresh water. Then treat them with a water displacing electrical spray and thoroughly
dry them before assembly.
7. Inject outboard lubricant into spark plug holes.
8. If engine shows evidence that sand may have entered it (sand under the engine cover or a
slight grinding or scraping when the flywheel is rotated) do not attempt to start the engine.
It must be disassembled and cleaned.
9. Reassemble the parts. Start the engine and run for 30 minutes in fresh water.
10. If engine fails to start, remove spark plugs again and see if water is present on electrodes,
if so, blow out water and re-install or replace with new plugs.
Repeat starting procedure.
6. Maintenance
Fuel system
The fuel system should be regularly inspected for leaks, cracks or malfunction.