Pulling Forum - Final drive

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Final drive

Printed From: Unofficial Allis
Category: Other Topics
Forum Name: Pulling Forum
Forum Description: Forum dedicated to Tractor and Garden Pulling
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=151816
Printed Date: 15 May 2024 at 1:04am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: Final drive

Posted By: WI-Fields
Subject: Final drive
Date Posted: 04 Jul 2018 at 7:38pm

I broke a final drive on my wd45 puller. The bearing above the hub went out and I have broken bull gear teeth. Having a hard time getting the drop part bolts loose. Any ideas

Replies:

Posted By: DrAllis
Date Posted: 04 Jul 2018 at 11:19pm

Remove oil pan and after removing snap ring on the bull gear shaft, drop the bull gear out the bottom. Remove bull pinion shaft out after you remove the bearing cap. No need to separate the axle tube from final drive case.

Posted By: WI-Fields
Date Posted: 05 Jul 2018 at 9:16am

Is there any bearing part numbers you know of

Posted By: Beirnesy
Date Posted: 06 Jul 2018 at 12:43pm

A mutual friend of "Arcs n Sparks" and I has a WD45 with a 301 turbo in it. It is breaking teeth on the bull pinion and bull gears. Is there a way to make this stronger? Friend wondered if 180-185 parts would work ?

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1969 220,1967 190DXT,1968 190DXT, LGT's 710,,716

Posted By: DrAllis
Date Posted: 06 Jul 2018 at 11:16pm

D-17 series 3 and 4 are stronger than older D-17's and WD45's. 180/185 are much stronger but require the whole axle /final assembly to be changed out. All of these will require differential side gears to be changed because of spline differences.