Mower shutting off

Walsh465

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Joined
Oct 3, 2023
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2
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I have a exmark lazer z. Runs great but all of a sudden when I’m cutting it will just shut off after about 5 minutes. So I put the brake back on, turn off the PTO turn the key again and I fired right up. Cut for 5 more minutes shuts off again. Do the same thing but this time I keep the PTO off and let it run for 10 minutes. It ran the entire time no issues. So obviously something is up with the PTO but why after 5 minutes would it shut off?
 

Walsh465

Forum Newbie
Joined
Oct 3, 2023
Threads
2
Messages
5
I have a exmark lazer z. Runs great but all of a sudden when I’m cutting it will just shut off after about 5 minutes. So I put the brake back on, turn off the PTO turn the key again and I fired right up. Cut for 5 more minutes shuts off again. Do the same thing but this time I keep the PTO off and let it run for 10 minutes. It ran the entire time no issues. So obviously something is up with the PTO but why after 5 minutes would it shut off?
I should add the battery is brand new.
 

MParr

Lawn Addict
Joined
Jul 2, 2021
Threads
8
Messages
1,727
I have a exmark lazer z. Runs great but all of a sudden when I’m cutting it will just shut off after about 5 minutes. So I put the brake back on, turn off the PTO turn the key again and I fired right up. Cut for 5 more minutes shuts off again. Do the same thing but this time I keep the PTO off and let it run for 10 minutes. It ran the entire time no issues. So obviously something is up with the PTO but why after 5 minutes would it shut off?
Please provide the model and serial numbers.
It could be any number of safety switches or a loose ground wire.
 
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