Briggs & Stratton NAX 600B Manual página 43


When transporting the brushcutter, secure it so that the propeller shaft tube does not deform.

For transport, the brushcutter must be secured with transport belts, and if possible, transport the scythe folded in its
original packaging.
PROBLEMS REVIEW AND DIAGNOSIS
Problem
Difficulties in starting a
cold engine.
The equipment goes out
and it is difficult to restart.
Low engine acceleration
speed and poor cutting
power.
Uneven engine idling.
Attention! If the device requires further maintenance, please contact the NAX Central Service.
WARRANTY AND SERVICE
The product purchased by you is intended for amateur (hobby) use only. If the equipment is used for other purposes
(commercial, professional), it will lose the guarantor's liability for the purchased equipment. You can find information on the
warranty and the NAX service network in the attached warranty card.
Remember that the machine should be cleaned after each use. Keeping the equipment clean will ensure long-term and
reliable operation. Cleaning, maintenance and periodic inspections are not repairs. Authorized NAX services may perform
these activities as part of a paid service.
DEVICE ASSEMBLY DIAGRAMS
Assembly diagrams of the device are on pages 11 and 12 (Fig. 19 and 20).
Possible cause
No fuel mix.
Spark plug flooded or damaged.
No spark on the spark plug.
No suction attached.
Contaminated air filter.
The fuel mix has run out.
Carburettor clogged.
Ignition switch off.
Too much carbon deposits have
accumulated on the spark plug.
Choke enabled.
Carburettor incorrectly adjusted.
Air filter clogged.
Dirty fuel filter.
Carburettor incorrectly adjusted.
Water or dirt in the fuel system.
Check the fuel level and add fuel if necessary.
Check, clean or replace the spark plug.
Replace the spark plug with a new one.
See chapter - Starting the engine.
Clean or replace the filter.
Fill the fuel tank.
Clean or replace the carburettor.
Turn on the switch.
Clean carbon deposit collected on the spark
plug.
Turn off choke.
Have it adjusted at the garden tools service. An
authorized NAX service is recommended.
Clean or replace.
Replace it.
Have the garden tools service repaired. An
authorized NAX service is recommended.
Change the fuel, and if it does not help - have it
repaired by qualified service.
EN
Solution
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