Bright Raven
Well-known member
My tractor started this morning, ran about 5 seconds and shut off. Yesterday, I drained the fuel/water separator bowl. Then, as the directions indicate, I bled the fuel lines. I was pretty sure that was the problem.
When I got out of the cab, I saw fuel dripping from the Injection Pump Bleed Screw. It is actually a bolt but JD calls it a screw.
I took the bolt out of the fuel injection pump. The seal is a collar on the bolt. Part of the collar came off as I pulled the bolt out of the pump.
I called JD dealer. No one knew what I was talking about. First, I spoke to sales desk. The guy looked at the injection pump for a 2012 5083E. He said the parts diagram did not show a bleed screw. He transferred me to the service Department. They didn't know what a fuel injection pump bleed screw was. He told me that you bleed it by loosening the fuel line. I said yes, that is part of the directions. It is on page 65-5 of the maintenance manual. Step 2 is loosen the return fuel line. But step 5 is loosen the injection pump bleed screw.
They could not find a part number for the injection pump bleed screw. It actually got hilarious. Because he ask me why I needed it. He said did you lose it. I said no. It has a seal that is integrated onto the thread of the screw (bolt). I said I need a new bolt because the seal is bad.
I gave up. Here is a picture of the injection pump bleed screw.
Letter D is the Injection Pump Bleed Screw.
When I got out of the cab, I saw fuel dripping from the Injection Pump Bleed Screw. It is actually a bolt but JD calls it a screw.
I took the bolt out of the fuel injection pump. The seal is a collar on the bolt. Part of the collar came off as I pulled the bolt out of the pump.
I called JD dealer. No one knew what I was talking about. First, I spoke to sales desk. The guy looked at the injection pump for a 2012 5083E. He said the parts diagram did not show a bleed screw. He transferred me to the service Department. They didn't know what a fuel injection pump bleed screw was. He told me that you bleed it by loosening the fuel line. I said yes, that is part of the directions. It is on page 65-5 of the maintenance manual. Step 2 is loosen the return fuel line. But step 5 is loosen the injection pump bleed screw.
They could not find a part number for the injection pump bleed screw. It actually got hilarious. Because he ask me why I needed it. He said did you lose it. I said no. It has a seal that is integrated onto the thread of the screw (bolt). I said I need a new bolt because the seal is bad.
I gave up. Here is a picture of the injection pump bleed screw.
Letter D is the Injection Pump Bleed Screw.