856 Diesel

Posted by Joe on June 20, 2001 at 19:43:26 from (216.165.155.64):

When I run my 856 at high thottle (1800 rpm)for any length of time it cuts out. Thru experimenting I have found that if I remove the timing cover on the side of the injector pump (Roosa Master) or remove the fuel return line it will run fine. So I checked for a plugged return line it was clear. Then I checked the check valve in the return line and it seemmed dirty so I replaced it.That seemed to help at first but now it does it again.If Irun at part thottle it works OK.What is the need for the check valve? A 190 AC w/a similar Roosa Master doesn't have a check valve.Does anyone have any idea what to try next? Has anyone had this problem? Thanks Joe

Follow Ups:

• Re: 856 Diesel the tractor vet 20:07:04 06/20/01 (0)

Post A Followup Name: E-Mail: Subject: Re: 856 Diesel 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 ]