Re: What is Knurling valve guides?

Posted by buickanddeere on September 26, 2005 at 17:13:01 from (216.183.136.2):

In Reply to: What is Knurling valve guides? posted by biggerred on September 26, 2005 at 15:16:50:

It"s a cheap temporary patch job to reduce valve guide/valve stem clearance and wobble.
New bronze inserts reamed to clearance for the valve stems is the only way to preserve vlave/seat life. Or new press in valve guides.And reduce oil consumption when done with new valve seals.
If the valve stems are worn undersize then valve replacement is required.
Sometimes valves with oversize stems that require reaming the worn guides oversize and true are an option.

Follow Ups:

• Re: What is Knurling valve guides? RN 18:17:20 09/26/05 (0)

Post a Followup 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 ]