03-16-2019, 03:29 PM #1
- Join Date
- Mar 2019
Husqvarna RZ4623 shuts off after running with PTO engaged
While mowing (PTO engaged) runs fine for a while (~10 minutes), but then engine shuts down. I let it sit for a while - then runs again, but then only for a couple of minutes. Seems to be related to PTO being engaged. Engine runs fine without PTO being on. Any ideas?
03-16-2019, 06:05 PM #2
- Join Date
- Nov 2014
- Victa slashers & Push , Rover Rancher II's, Cox ( several ) & White LT120 + GT 200
Re: Husqvarna RZ4623 shuts off after running with PTO engaged
Does the engine crank fast or slow ?
A faulty alternator / rectifier can cause the voltage to drop so low that the carb solenoid cuts off the fuel supply.
A foulty PTO clutch can draw more power than the alternator can supply with the same results.
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