Kubota will not start.

 

My brother in laws Kubota would not start. He poured in gas from an old gas can and dirt clogged the fuel system. The fuel system on a Kubota RTV400Ci does not have a fuel filter between the tank and the fuel injector on the intake manifold. It the will run only if you use starting fluid and throttle body cleaner. This is because the fuel injector was clogged. On this page I will show you what the Kubota looks like under the hood and how I fixed the problem.

First let's start off what the Kubota looks like under the seat and bed. See the YouTube link.

Under the Seat and Bed

Moving on I removed the fuel injector and connected it up and you could hear it actuate. Later I back flowed the injector using a battery and throttle body cleaner. I then cleaned it out using a apparatus explained. In this video.

Will not start testing and determination

I finally got my shipment of fuel injectors in. I explained and showed what they looked like here. A viewer of the channel @mattdev3074 @mattdev3074 found them on Amazon you can find the link on this page.

New fuel injectors from China

An inportant thing is standard maintenace it's actually vital. Anyway here's how I changed the oil and filter on the Kubota RTV400Ci. A kind viewer@JamesPind said it was step by step.

Changing oil Kubota RTV400Ci

This is the most advanced trouble shooting I had to do on the Kubota and you see how to do it. The actual problem was wonderful relatives of mine changes the battery and missed one connection I did not see. My troubleshooting was great and you see data schematics here. I failed at rule one. Those who worked a problem before you ain't you. Be the first to comment.

Kubota RTV400Ci Relay Troubleshooting