41
Eder Forestrytools
310003_04 | 06.2019
Fig. 20:
Carburettor adjusting screws on the motorised handheld device
Fig. 21:
Adjusting the adjusting screws on the carburettor
Required tools:
•
a single-D screwdriver
•
a device for measuring the rotational speed
Carburettor adjustment at minimum
>
Start the engine and let it run for a few minutes.
>
Use the single-D screwdriver and, with the engine running
idle, turn the adjusting screw
L
slowly counter clockwise to
set the engine to the lowest speed.
>
If the engine dies off, turn the adjusting screw
L
slightly
back and start again.