Air Filter
•
The air filter should be cleaned every 50 hrs of operation
•
Loosen 2 hexagon-head screws.
•
Remove the cover.
•
Remove the air filter.
•
Clean the filter with spirit or ethanol
•
Drop a small amount of oil on the air filter and compress it.
•
Put the filtration cartridge back and put the housing on.
Fuel Filter
•
Remove the lid from the filler.
•
Pull the fuel filer from the filler
•
Clean the filter with spirit or ethanol
•
Dry it with a soft cloth.
•
Put the filter back in the filler.
•
Replace the lid on the filler.
Ignition Plug
•
Remove the ignition cable from the ignition plug (14) .
•
Remove the plug using a plug wrench.
•
Clean the electrode with a wire brush.
•
Check the electrodes distance (0,7 - 0,8 mm correctly ) and adjust if necessary
•
Put the place back in the place.
Oil Replacement
•
Let the engine heat up.
•
Unscrew the filler plug.
•
Remove the discharge screw and drain the used oil onto a suitable container. .
•
Check packing and replace it if necessary. Screw the discharge screw in a pour new oil in. (For the kind of oil see Chapter 4).
•
Screw the filler neck on.
Noise Silence Check
•
Let the noise silencer cool down.
•
The silencer could be clogged with parts of the filter.
•
Unscrew the lid and remove the cover.
•
Clean the surface with a wire brush.
•
Replace if necessary.
Inspections and Maintenance Safety Instructions
The unit will serve as a sufficient aid only if maintained and cared for appropriately. Insufficient maintenance and care may result in
accidents and injuries.
Inspections and Maintenance Schedule
Time interval
Description
Every 3 months
• Check the ignition plug condition, adjust distance and clean it
Before each use
• Check the engine oil level
After 1 month and
• Replace engine oil
after 6 months
Every 3 months/50
• Clean the air filter or replace it if necessary
hours of operation
Every 6 months
• Clean the petrol cock and filter, replace if necessary
Every 12 months
• Check the valves distance, adjust if necessary .
Before each use
• Check the petrol hose for cracks and other damages, replace if
necessary.
Before each use
• Check the exhaust system for holes, pack or replace as necessary
Before each use
• Check the noise silencer, clean or replace as necessary
Before each use
• Check the correct function of the choke
Every 12 months
• Check the cooling fan
Before each use
• Check the Bowden starting cable, replace if necessary
Every 6 months
• Check screws and connecting elements and replace if necessary.
17
Fig. 10
Other details if necessary
With the engine cooled down