Re: 656D Running Rough

Posted by K.B.-826 on March 14, 2007 at 20:38:27 from (24.180.130.98):

In Reply to: Re: 656D Running Rough posted by South Texas on March 14, 2007 at 19:05:59:

You should have a steady flow of fuel out the return fitting, but you may not if there isn't enough fuel getting to the pump. When I say chunks of flex ring, I mean that the flex ring in your pump broke up, which is why you removed the pump for repair, and those chunks may have plugged the return line going back to the tank or the fitting at the bottom of the tank. This would be a good time to do a test that I have found quite helpful- get yourself a piece of clear plastic hose and attach one end to the return fitting on the pump. Stick the other end in a container of some sort. Run the engine and see what happens. This does two things- it eliminates the possibility of a restriction in your return line, and allows you to check for air leaks, which will show up as large bubbles in the clear hose. Before you do any of this, make darn sure you're getting a good steady flow of fuel through the filters and to the pump, to me it sounds like you're not getting enough fuel to the pump.

Replies:

Add a Reply Name: E-Mail: Subject: Comments: Optional Link URL: Link Title: Optional Image URL: Email Notification: If you check this box, email will be sent to you whenever someone replies to this message. Your email address must be entered above to receive notification. This notification will be cancelled automatically after 2 weeks.

TRACTOR PARTS	TRACTOR MANUALS

We sell tractor parts!  We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]