Re: 7520 john deere ,heavy smoke after it gets hot

Posted by Jon Hagen on January 14, 2007 at 16:39:08 from (69.26.29.187):

In Reply to: Re: 7520 john deere ,heavy smoke after it gets hot posted by Bob on January 14, 2007 at 13:28:00:

You say you had a bad crank,was it just worn and needed grinding or was a bearing burned out? If a bearing was out,the turbo might have eaten some metal trash that was in the oil gallerys,or was just worn out and chose that moment to fail.
Also may pay to check that the turbo oil drain pipe is not clogged up. It can take some hard work to burn the motor oil out of the exhaust system. You really should work that new engine hard to seat the rings. Too much cold running and light load could ruin the rebuild.

Replies:

• Re: 7520 john deere ,heavy smoke after it gets hot FRANCIS PAWELEK 11:11:44 01/15/07 (0)

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 ]