Husqvarna W21K 用户手册

English-

40

Your engine speed has been factory set. Do 
not attempt to increase engine speed or it 
may result in personal injury. If you believe 
that the engine is running too fast or too slow, 
take your lawn mower to an authorized 
service center for repair and adjustment.

Your carburetor is not adjustable. If your 
engine does not operate properly due to 
suspected carburetor problems, take your 
lawn mower to an authorized service center 
for repair and/or adjustment.

IMPORTANT: NEVER TAMPER WITH THE 
ENGINE GOVERNOR, WHICH IS FACTORY 
SET FOR PROPER ENGINE SPEED. 
OVERSPEEDING THE ENGINE ABOVE 
THE FACTORY HIGH SPEED SETTING 
CAN BE DANGEROUS. IF YOU THINK THE 
ENGINE-GOVERNED HIGH SPEED NEEDS 
ADJUSTING, CONTACT YOUR NEAREST 
AUTHORIZED SERVICE CENTER, WHICH 
HAS PROPER EQUIPMENT AND 
EXPERIENCE TO MAKE ANY NECESSARY 
ADJUSTMENTS.

Regular cleaning and washing, especially 
under the mower deck, will increase the 
machine’s lifespan. Make it a habit to clean 
the machine directly after use (after it is 
cooled), before the dirt sticks.

Do not spray water on the top of the mower 
deck. Use compressed air to clean the top 
side of mower deck.

Check daily. Inspect the entire machine for 
loose or missing hardware.