Re: transmission noise

Posted by Janicholson on December 18, 2005 at 13:10:40 from (66.173.50.161):

In Reply to: transmission noise posted by sven on December 18, 2005 at 12:58:42:

Yes!!
The shimming of the ring and pinion is not a task to attempt without measuring tools and some knowledge/experience.
spiral bevel gears depend on two specific adjustments. One is ring gear backlash, the other is depth of engagement.
Backlash and engagement both contribute to tooth pressure patterns.
I do not know the specifications, but the books do.
The pressure pattern is the key to low noise and long life.
It is checked by using marking die on the ring gear teeth in three places. Then putting the system under load by applying the brakes moderately while turning the pinion past these markers. The wipe pattern should be centered in the flank of the teeth and nice and wide.
If a good text is reviewed for the looks of this wipe pattern, success will be yours.
Do not operate this tractor. Its ring and pinion will be destroyed. Good luck.
JimN

Replies:

• Re: transmission noise Roger46 18:09:42 12/19/05 (1)
  • Re: transmission noise Roger46 18:13:58 12/19/05 (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 ]