English
Engine Running Behavior |
| Rewind Starter |
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000BA071 KN
WARNING
To reduce the risk of fire and burn injury, use only spark plugs authorized by STIHL. Always press spark plug boot (1) snugly onto spark plug terminal (2) of the proper size. (Note: If terminal has detachable SAE adapter nut, it must be securely attached.) A loose connection between spark plug boot and ignition wire connector in the boot may create arcing that could ignite combustible fumes and cause a fire.
Installing the spark plug
NScrew home the spark plug, fit the boot and press it down firmly.
NInstall the shutter and air filter. N Fit the carburetor box cover.
If engine running behavior is unsatisfactory even though the air filter is clean and the carburetor is properly adjusted, the cause may be the muffler.
Have the muffler checked for contamination (carbonization) by your servicing dealer.
STIHL recommends that you have servicing and repair work carried out exclusively by an authorized STIHL servicing dealer.
To help prolong the wear life of the starter rope, observe the following points:
NPull the starter rope only in the direction specified.
NDo not pull the rope over the edge of the guide bushing.
NDo not pull out the rope more than specified.
NDo not allow the starter grip to snap back, guide it back into the housing slowly – see chapter on "Starting / Stopping the Engine."
Have a damaged starter rope replaced by your dealer before it breaks completely. STIHL recommends that you have servicing and repair work carried out exclusively by an authorized STIHL servicing dealer.
44 | MS 250 |
