Gear; Spark Plug - Husqvarna 543AE15 Manuel D'utilisation

H1155558-38,543 AE15_1.fm Page 17 Monday, January 28, 2013 4:19 PM

Gear

Check the oil level of the gear box every 50 hours of use
and change with new oil as necessary (SAE 80-90).
A
• Make sure that the auger is standing in an upright
position.
• Open the oil filler cap A and the screw B.
• Fill the gear box with oil. The correct level of oil is
reached when you can see a drop of oil come out of
the hole for the screw B.
• Fit the screw B and close the oil filler cap A.

Spark plug

The spark plug condition is influenced by:
• Incorrect carburettor adjustment.
• An incorrect fuel mixture (too much or incorrect type
of oil).
• A dirty air filter.
These factors cause deposits on the spark plug
electrodes, which may result in operating problems and
starting difficulties.
If the machine is low on power, difficult to start or runs
poorly at idle speed: always check the spark plug first
before taking any further action. If the spark plug is dirty,
clean it and check that the electrode gap is 0,9-1,0 mm.
All manuals and user guides at all-guides.com
MAINTENANCE
The spark plug should be replaced after about a month in
operation or earlier if necessary.
CAUTION! Always use the recommended spark plug
type! Use of the wrong spark plug can damage the piston/
cylinder. Check that the spark plug is fitted with a
suppressor.
B
A
B
0,9 - 1,0 mm
English
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