Husqvarna RB150 - Page 12

10 – English
E
Strong vibration occurs
when the cutting unit is
engaged.
Are the cutter blades
deformed?
Are the cutter blades out
of balance?
Are the cutting blades
loose?
Are there burn marks or
unevenness on the gear-
toothed belt that can
cause vibration?
Are the blade axle
bearings faulty?
TROUBLE SHOOTING
No
Balance the cutter blades.
Yes
No
No
Replace the gear-toothed
belt.
Dismantle the axle
bearings and replace the
faulty parts.
Yes
Yes
No
Straighten the blades or
replace them.
Yes
Tighten the blade screws.
Yes
Eng-3 sidan 1-54 97-04-11, 15.3710