diffs

Starts at the flywheel, ends at the hubs, any problems along them lines, ask your questions here.
Post Reply
sj j
Got muddy boots
Got muddy boots
Posts: 42
Joined: Wed Aug 11, 2010 8:51 pm

diffs

Post by sj j » Mon Apr 23, 2012 1:13 pm

Just a quick one, can front and rear diffs be swapped or is rotation different?

User avatar
twiss
SCUK Computer Wizard
SCUK Computer Wizard
Posts: 6110
Joined: Mon Nov 08, 2010 2:28 pm
Location: Birkirkara, Malta
Contact:

Re: diffs

Post by twiss » Mon Apr 23, 2012 1:33 pm

I'm pretty sure the diff internals are the same apart from the side gears. The front and rear halfshafts have different splines so you need to swap the side gears.

So, unless you want to rebuild your diffs in the process I think the answer is no, not really
Twiss

'93 Suzuki Samurai Sport 1.6 16v SU. Virtual lift, spring under, 31s
'93 Maruti Gypsy MG410

"If brute force doesn't fix your problem, you aren't using enough of it."

User avatar
ScottieJ
The Boss
The Boss
Posts: 11607
Joined: Tue Apr 15, 2008 12:13 pm
Location: Chippenham, wiltshire

Re: diffs

Post by ScottieJ » Mon Apr 23, 2012 5:27 pm

Front have 22 spline side gears and rear have 26spline so it is not a direct swap, it's not hard to swap the side gears out but you need to ideally measure the backlash before stripping and set it back up the same. I have done this before by feel, just carefully marking & counting how many revolutions of the side bearing adjusters it took to remove them and then rebuilding it exactly the same in the reverse.

However if you aren't confident I wouldn't risk it otherwise it might cause the diff to fail prematurely.
Zuki Build

Steady as she goes!

sj j
Got muddy boots
Got muddy boots
Posts: 42
Joined: Wed Aug 11, 2010 8:51 pm

Re: diffs

Post by sj j » Mon Apr 23, 2012 5:36 pm

thanks chaps,rebuild aint a problem. Done it quite a few times for race car and all by feel and havent had a problem....yet1 :shock:

User avatar
ScottieJ
The Boss
The Boss
Posts: 11607
Joined: Tue Apr 15, 2008 12:13 pm
Location: Chippenham, wiltshire

Re: diffs

Post by ScottieJ » Mon Apr 23, 2012 7:51 pm

sj j wrote:thanks chaps,rebuild aint a problem. Done it quite a few times for race car and all by feel and havent had a problem....yet1 :shock:
Nice one :doublethumbs:
Zuki Build

Steady as she goes!

Post Reply