HOME FORUM RULES CONTACT
     
   
   

Go Back   CLASS RACER FORUM > Class Racer Forums > Stock and Super Stock Tech
Register Photo Gallery FAQ Community Calendar

Reply
 
Thread Tools Display Modes
Old 10-24-2011, 05:07 PM   #1
Rusty Davenport
Senior Member
 
Join Date: Jun 2005
Location: Nashville N.C.
Posts: 506
Likes: 4
Liked 101 Times in 27 Posts
Question 12 Bolt Pinion Depth---Unmarked from Manufacturer

I have an unmarked 12 bolt pinion gear with no pinion depth (as shown on Richmond gears normally)....is there a standard pinion depth dimension for GM 12 bolt gears ??? Any help out there ???
Rusty Davenport is offline   Reply With Quote
Old 10-24-2011, 05:39 PM   #2
Alan Roehrich
Veteran Member
 
Alan Roehrich's Avatar
 
Join Date: May 2006
Location: Murfreesboro TN
Posts: 5,113
Likes: 1,571
Liked 1,827 Times in 414 Posts
Default Re: 12 Bolt Pinion Depth---Unmarked from Manufacturer

Start with an 0.035" shim between the pinion gear and the bearing.

There is no standard depth, as depth is the opinion of the operator who runs the gears on a Gleason machine.

If there is no backlash spec given, start with 0.008".
__________________
Alan Roehrich
212A G/S
Alan Roehrich is online now   Reply With Quote
Old 10-24-2011, 10:40 PM   #3
don R
Member
 
Join Date: Dec 2005
Location: Illinois
Posts: 109
Likes: 0
Liked 0 Times in 0 Posts
Default Re: 12 Bolt Pinion Depth---Unmarked from Manufacturer

x2
don R is offline   Reply With Quote
Old 10-24-2011, 11:30 PM   #4
James Sessoms
Junior Member
 
Join Date: Oct 2010
Location: Suffolk, VA
Posts: 15
Likes: 0
Liked 0 Times in 0 Posts
Default Re: 12 Bolt Pinion Depth---Unmarked from Manufacturer

Check with T & D products they have a great pinion depth setting tool kit. In that kit are instructions on how to measure the depth on a stock style gear set that does not have the needed information. I have the kit and use it regularly it is a great tool.
__________________
James Sessoms 2444 S/G
James Sessoms is offline   Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 09:53 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright Class Racer.com. All Rights Reserved. Designated trademarks and brands are the property of their respective owners.