husqvarna · Workshop manual
The Power Take-Off (PTO) clutch does not engage or activate when commanded. This can prevent attachments from operating and is typically due to electrical issues like a blown fuse, low battery voltage, or wiring problems.
Click steps to track your progress.
Check and replace the 5A 'Fuse P.T.O.' if it's blown.
Measure the battery voltage on J6 (pin 3) with the key in the 'ON' position; it should match battery voltage. Charge the battery if low.
Inspect the gray cable and connectors from J1 (pin 9) on the control board to the PTO clutch.
Check the blue cable and connectors from the PTO clutch to the battery.
Examine the yellow cables and connectors from J6 (pin 3 and pin 6) on the control board to the PTO switch. Repair or replace any damaged wiring.