WARNING: Do not use a product if the spark
arrestor mesh on the muffler is missing or
defective.
1. Examine the muffler for damages and defects.
2. Make sure that the muffler is correctly attached to
the product.
3. If your product has a special spark arrestor mesh,
clean the spark arrestor mesh weekly.
4. Replace a damaged spark arrestor mesh.
CAUTION: If the spark arrestor mesh is
blocked the product becomes too hot and
this causes damage to the cylinder and
piston.
AutoTune
™
Your product has the AutoTune
™
function that adjusts
the carburetor automatically, which gives the best
possible adjustment. AutoTune
™
lets the engine adapt
to weather conditions, altitude, gasoline and the type of
two-stroke oil.
CAUTION: If AutoTune
™
does not work
correctly, speak to your servicing dealer.
The product adjusts correctly after some
fuelings.
To replace a broken or worn starter
rope
1. Loosen the screws to the starter housing
2. Remove the starter housing.
3. Pull out the starter rope approximately 30 cm/12 in
and put it in the notch on the pulley.
4. Let the pulley rotate slowly rearward to release the
recoil spring.
5. 545 Mark II, 545G Mark II: Remove the center screw
(A), sleeve (B) and spring (C).
WARNING: You must be careful when
you replace the return spring or the
starter rope. The recoil spring is in
tension when it is wound up in the starter
housing. If you are not careful, it can
eject and cause injuries. Use protective
glasses and protective gloves.
6. Remove the used starter rope from the handle and
the pulley.
7. Attach a new starter rope to the pulley. Wind the
starter rope approximately 3 turns around the pulley.
8. Pull the starter rope through the hole in the starter
housing and the starter rope handle.
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544 - 005 - 10.05.2019
