Troubleshooting - Husqvarna BS 75 Operator's Manual

To adjust a drive lever
1. Remove the nut and the screw.
2. Remove the drive lever.
Problem
The product does not
start.
The product is not
easy to hold on to.
The product is not
easy to move.
The frequency drive
stops.
20

Troubleshooting

Cause
The extension cable is disconnected.
The extension cable is damaged.
Examine the frequency drive for error codes.
The vibration damping units are worn or
damaged.
The lower motor bearing is damaged.
The blade is blunt or not correctly installed.
There is a blockage at the wheel scraper
plates or the wheel scraper plates are dam-
aged.
There is a blockage at the wheels or the
wheels are damaged.
The load is too high or the power supply is
not sufficient.
3. Turn the adjustment screw to the correct position.
4. Install the drive lever, the screw and the nut.
Solution
Connect the extension cable.
Replaced the extension cable.
Refer to Error codes on page 21 .
Replace the vibration damping units.
Speak to an approved Husqvarna service
agent.
Do a check of the blade and sharpen or re-
place it as necessary.
Clean and examine the wheel scraper plates.
Replace damaged parts.
Clean and examine the wheels. Replace
damaged parts.
Do a check of the power supply.
1804 - 003 - 28.08.2023