H1 Differential Play.
- drm
- CHC Navigator
- Posts: 92
- Joined: Mon Aug 08, 2011 9:07 am
H1 Differential Play.
I have a 98 H1 and the rear left axle flange has some up and down play in it. Between 1/16 and 1/8 of an inch. I want to change the bearing in the diff. Will that correct the problem? Any one know how to do it and can it be done without pulling the diff. thanks.
- Roy
- CHC Trail SuperGuide
- Posts: 1933
- Joined: Tue Dec 29, 2009 8:21 pm
- Location: Stratford,Ontario
Re: H1 Differential Play.
should reduce this play with a new bearing. Can be done where it is.
remove, halfshaft,rotor, caliper out of the way, brackets for caliper, remove ,off diff, side plate bracket, if you have a torch, slightly heat case around bear area then pull assembly out--stub shaft,seal,bearing, or use slide hammer to remove
remove, halfshaft,rotor, caliper out of the way, brackets for caliper, remove ,off diff, side plate bracket, if you have a torch, slightly heat case around bear area then pull assembly out--stub shaft,seal,bearing, or use slide hammer to remove
99 Wagon
5.9 Cummins 12 valve mech. Stocking most parts to fix your H1
41.5-13.5 R16.5 Pitbull Rockers,
Auburn lockers front and rear
Full custom underbody protection
3" body lift
4" side rock tubes
12100 rear cv shafts
5.9 Cummins 12 valve mech. Stocking most parts to fix your H1

41.5-13.5 R16.5 Pitbull Rockers,
Auburn lockers front and rear
Full custom underbody protection
3" body lift
4" side rock tubes
12100 rear cv shafts
519-272-1761 
<p style="text-align:center;"> 
- Monk
- CHC Trail SuperGuide
- Posts: 1232
- Joined: Mon Oct 01, 2012 10:36 am
- Location: Ontario
Re: H1 Differential Play.
I have to do this to my right rear, I hope it's not to much of a bear to remove, was planing to try any month now,
For me it was my rotor moving when brakes applied and relies my flange wiggled a bit as well.
For me it was my rotor moving when brakes applied and relies my flange wiggled a bit as well.
96 HMC4
Optimizer N/A
Super Swamper IROKS 39.5x13.5x 16.5
Optimizer N/A
Super Swamper IROKS 39.5x13.5x 16.5
- drm
- CHC Navigator
- Posts: 92
- Joined: Mon Aug 08, 2011 9:07 am
Re: H1 Differential Play.
is there no clip or bolt in the diff. holding that short axle in? thanks.
- Roy
- CHC Trail SuperGuide
- Posts: 1933
- Joined: Tue Dec 29, 2009 8:21 pm
- Location: Stratford,Ontario
Re: H1 Differential Play.
The side plate holds the seal in, which holds the bearing in place
99 Wagon
5.9 Cummins 12 valve mech. Stocking most parts to fix your H1
41.5-13.5 R16.5 Pitbull Rockers,
Auburn lockers front and rear
Full custom underbody protection
3" body lift
4" side rock tubes
12100 rear cv shafts
5.9 Cummins 12 valve mech. Stocking most parts to fix your H1

41.5-13.5 R16.5 Pitbull Rockers,
Auburn lockers front and rear
Full custom underbody protection
3" body lift
4" side rock tubes
12100 rear cv shafts
519-272-1761 
<p style="text-align:center;"> 
- whitehumh2
- CHC Trail SuperGuide
- Posts: 4529
- Joined: Tue Jul 04, 2006 11:47 pm
- Location: Lachine, Quebec
Re: H1 Differential Play.
You should also check your rear half shaft inner joint for excessive play that might be causing the damage to the bearing.
<p class="bbc_center">1 - There is a time for everything,
and a season for every activity under the heavens:
3b - a time to tear down and a time to build,
5 - a time to scatter stones and a time to gather them,
Ecclesiastes 3:1,3b&5a
and a season for every activity under the heavens:
3b - a time to tear down and a time to build,
5 - a time to scatter stones and a time to gather them,
Ecclesiastes 3:1,3b&5a