Cleaning The Air Filter; Checking The Spark Plug; Rewind Starter; Pole Chain Saw - hanseatic BHE 3020 Gebrauchsanweisung

Cleaning the Air Filter

Dirty air filters reduce engine power increase fuel con-
sumption and make starting more difficult.
If there is a noticeable loss of engine power
1 Remove the fixing screw of the air filter cover
2 Clean the filter using soap and water
Never use petrol or benzene !
3 Let the Filter dry in the air.
4 Now put the filter in again proceeding the otherway
round.

Checking the Spark Plug

Wrong fuel mix (too much engine oil in the gasoline), a
dirty air filter and unfavorable running conditions (mostly
at part throttle etc.) affect the condition of the spark plug.
These factors cause deposits to form on the insulator
nose which may result in trouble in operation.
If engine is down on power, difficult to start or runs poorly
at idling speed, first check the spark plug.
• Remove spark plug.
• Clean dirty spark plug.
• Check electrode gap (A) and readjust .
• Use only resistor type spark plugs of the approved
range.
Rectify problems which have caused fouling of spark
plug:
• Too much oil in fuel mix.
Downloaded from www.Manualslib.com manuals search engine
• Dirty air filter
• Unfavorable running conditions, e.g. operating at part
load.
Fit a new spark plug after approx. 100 operating
hours or earlier if the electrodes are badly eroded.
To reduce the risk of fire and burn injury, use only
spark plugs authorized by Sunray. Always press
spark plug boot (1) of the proper size. (Note: If
terminal has de-tachable SAE adapter nut, it must
be attached. (2) snugly onto spark plug terminalA
loose connection between spark plug boot and
ignition wire connector in the boot may create arc-
ing that could ignite combustible fumes and cause
a fire.

Rewind Starter

To help prolong the wear life of the starter rope, ob-
serve the following points:
• Pull the starter rope only in the direction specified.
• Do not pull the rope over the edge of the guide bush-
ing.
• Do not pull out the rope more than specified since it
might break.
• Do not let the starter grip snap back, guide it slowly
into the housing. See also chapter "Starting / Stopping
the Engine"!
Replace a damaged starter rope in good time or have
it replaced by your Sunray dealer!

3. POLE CHAIN SAW

Parts and Controls

1 = Saw Chain
2 = Guide Bar
3 = Oil Tank
GB-11