hecht 8616 SE, Оригинальное руководство пользователя

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made for garden
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fully equipped to maintain and repair it. To ensure the best quality and reliability, use only new
genuine our parts for repair and replacement.
AIR CLEANER
A dirty air cleaner will restrict air flow to the carburetor and cause poor engine performance.
Clean the air cleaner each time the engine is operated.
WARNING! Operating the engine without an air cleaner, or with a damaged air
cleaner, will allow dirt to enter the engine, causing rapid engine wear. This type of
damage is not covered under the warranty.
AIR.FILTER.CLEANING
1. Unscrew the wing nut (fig. 33A).
2. Remove cover.
3. Wash filter element (fig. 34A) in soap water. DO NOT USE GASOLINE!
4. Air dry filter element.
5. Place a few drops of motor oil on the foam filter and squeeze tightly to evenly distribute the
oil remove and to any excess oil.
6. Reinstall filter.
NOTE: Replace filter if frayed, torn, damaged or unable to be cleaned.
SPARK PLUG
For best results, replace the spark plug every 100 hours of use. Use only the recommended spark
plug which is the correct heat range for normal engine operating temperatures. To find actual
types of recommended spark plugs please contact an authorized service center.
NOTE: Incorrect spark plugs can cause engine damage.
For good performance, the spark plug must be properly gapped and free of deposits.
1. Disconnect the cap (fig. 35A) from the spark plug, and remove any dirt from the spark plug area.
2. Use the proper size spark plug (fig. 35B) wrench to remove the spark plug.
3. Inspect the spark plug. Replace it if damaged, badly fouled, if the sealing washer is in poor
condition, or if the electrode is worn.
4. Measure the electrode gap with a suitable gauge. The correct gap is 0,70 - 0,80 mm (fig.
36A). If adjustment is needed, correct the gap by carefully bending the side electrode.
5. Install the spark plug carefully, by hand, to avoid cross-threading.
6. After the spark plug is seated, tighten with the proper size spark plug wrench to compress
the washer.
7. When installing a new spark plug, tighten by 1/2 turn after the spark plug seats to compress
the washer.
8. When reinstalling the original spark plug, tighten by 1/8 - 1/4 turn after the spark plug seats
to compress the washer.
NOTE: A loose spark plug can become very hot and can damage the engine. Over
tightening the spark plug can damage the threads in the cylinder head.
9. Attach the spark plug cap to the spark plug.