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47
Eder Forestrytools
310003_04 | 06.2019
Fault
Cause
Elimination
V-belt slips
V-belt too loose
Tighten the V-belt
V-belt has been lubricated or
is soiled
Clean the V-belt and keep
it free of grease and oil
V-belt twisted/bounces
V-belt too loose
Tighten the V-belt
Device head twisted
Re-adjust the head on the
support and tighten the
Allen screw (see
"Assembly" on page 18)
Wrong cutting depth/poor
surface
Knives incorrectly adjusted
Re-adjust the knives
Blunt knives
Resharpen / replace the
knives
Engine splutters, dies off or
smokes
Incorrect fuel mixture
Empty tank and use new
mixture
Air filter clogged
Clean/replace air filter
Carburettor incorrectly
adjusted
Re-adjust carburettor
Motor does not start
Spark plug sooty
Clean/replace spark plug
Clean/replace air filter
Carburettor incorrectly
adjusted
Re-adjust carburettor