Husqvarna K6500 Ring Manuel D'utilisation page 26

Mechanics
Symptom
The blade does not rotate.
The blade rotates too slowly.
The blade jumps out of its position.
The blade warps.
Segments break.
The blade cuts too slowly.
The blade slips.
26 – English
TROUBLESHOOTING
Probable cause
Roller knobs not tightened fully.
The blade not fitted on guide rollers correctly.
Rollers tensioned too much.
Roller knobs not tightened fully.
Worn drive wheel.
The V-shaped inner diameter of the blade is worn.
The springs on the guide rollers are weakened.
Defective roller bearings.
Roller setting too loose.
Worn guide rollers.
The blade not fitted on guide rollers correctly.
Damaged blade.
Rollers tensioned too much.
Blade overheating.
Bent, twisted or badly maintained blade.
Wrong blade for the material in question.
Check that the right amount of water reaches the blade.
The guide rollers does not move in and out freely. A seized roller can not
press the blade hard enough against the drive wheel.
Worn drive wheel. Abrasive material and too little water when cutting
increases the wear on the wheel.
Worn guide roller flange. When more than half of the width of the flange
is worn the blade slips.
The blade's groove and inner edge are worn. Caused by inferior flushing
of abrasive material and/or a worn drive wheel causing the blade to slip.