Operators Manual

CARBURETOR&FUELSYSTEMS
2
IDLE
I
IMPORTANT :
ALL CARBURETOR ADJUSTMENTS
SHOULD BE MADE WITH A ENGINE
TACHOMETERTO ACHIEVE
ACCURATE SETTINGS.
NOTE:
In most cases, your engine can be made to run
properly with minor carburetor adjustment.
Refer to “TROUBLE SHOOTING SUGGES-
TIONS” for the condition you are experiencing
and follow the correct instructions. The basic
carburetor settings are provided below.
1. Rotate the low and high speed mixture screw
clockwise to a lightly seated position.
DO NOT TURN THE SCREWS UNTIL THEY ARE
TIGHT AS DAMAGE TO THE NEEDLE SEATS
CAN OCCUR!
2. Turn the low speed mixture and high speed mixture
screws one full turn counterclockwise.
ADJUSTING PROCEDURE
PREPARATION
~
1. Use a fresh oil fuel mix ofliusqvama 50 to 1 oil.
I
I
I
3.
Make sure line extends to length
allowed by line limiter to provide
correct load on engine.
Start engine.
Run trimmer for 2 to 3 minutes to
warm up engine.