• Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!

Kubota L3301D Dies after mowing for about 15 min, will not restart after 30min

J

JasonJRservice

Member
Joined
Aug 8, 2022
Messages
5
Location
Fort Worth
Well this is an unusual one. Scanned had a fault for high voltage, battery was not good in it and replaced. Replaced electric lift pump, fuel filters had been replaced per customer, has strainer filter and spin on. Check tanks, tanks clean. Checked fuel pressures everything's good. There is another mechanical transfer pump on block and the high pressure pump has the kill solenoid on it which I believe they do not sell separately. I cannot duplicate but happens to the customer anyone run into any issues like this with these newer motors? Im thinking the kill solenoid is bad, gets hot shuts off, cools down and works again.
 
S

Simon C

Senior Member
Joined
Jul 1, 2015
Messages
3,156
Location
Rocky Mountain House , AB., Canada
Occupation
Heavy Equipment Mechanic
Maybe a relay or solenoid feeds the power to the Fuel pump solenoid. Have you tested with fuel tank cap off, just in case. Does it crank immediately after dying, or only after cooling off.
There isn't some kind of temperature shut down happening, any lights on the dash at the moment of shutting down.
Simon C
 
You must log in or register to reply here.
Top