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I have a 721d grasshopper it will start and run for about a…

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I have a 721d grasshopper...
I have a 721d grasshopper it will start and run for about a second then dies I can hold the fuel shutoff solonoid in the on position and it will stay running but as soon as I let go it dies immediately
Submitted: 2 months ago.Category: Small Engine
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Answered in 12 minutes by:
5/30/2018
Technician: Curtis B., Technician replied 2 months ago
Curtis B.
Curtis B., Technician
Category: Small Engine
Satisfied Customers: 31,876
Experience: have worked on and around most engine models for 35 yrs./Polaris ATV expert
Verified

Welcome to JUST ANSWER small engines, let me try to help you !! I don't know it all, but maybe together we can get you a satisfactory answer!

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Technician: Curtis B., Technician replied 2 months ago

Fuel solenoid as to get 12 volts from the key switch as soon as the key is turned on. Do you have voltage to it? You can remove it, cut the working tip off that plugs the main jet and re-install it as a dummy. You do not need it.

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Customer reply replied 2 months ago
The deck won’t engage either when I’m holding the fuel shut off on
Technician: Curtis B., Technician replied 2 months ago

So you are not getting 12 volts to either function.

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Technician: Curtis B., Technician replied 2 months ago

Kubota diesel engine?

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Customer reply replied 2 months ago
No not getting 12 volts to the solonoid
Customer reply replied 2 months ago
it is
Technician: Curtis B., Technician replied 2 months ago

#17 is a fuse and holder for the solenoid, is it good? See diagram below.

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Technician: Curtis B., Technician replied 2 months ago
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Customer reply replied 2 months ago
17 is good
Technician: Curtis B., Technician replied 2 months ago

Do you have 12 volts at the solenoid?

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Curtis B.
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