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Differential fibre washer
Posted: Thu Feb 20, 2020 6:00 pm
by btetley
I've just dismantled 6 diffs. One of them had bronze washers instead of fibre. Has anyone come across this before? If so do you know if it is better or why?
Cheers
Re: Differential fibre washer
Posted: Thu Feb 20, 2020 6:29 pm
by Spider
The early cars up to mid / late 60's has brass thrusts.
The fibre ones are utter rubbish, every diff I've pulled down has at least one gone.
Re: Differential fibre washer
Posted: Thu Feb 20, 2020 6:48 pm
by btetley
Yes, they are probably brass. They only have a little wear. Would you use then instead of new fibre ones.?
Re: Differential fibre washer
Posted: Fri Feb 21, 2020 4:38 am
by Spider
btetley wrote:Yes, they are probably brass. They only have a little wear. Would you use then instead of new fibre ones.?
Every time.
I haven't fitted a Fibre type for over 20 years now. They are junk.
The Brass ones are a little thicker and so you need to give the 'button' on the tooth side of the output shafts a lick with a grinder.
Re: Differential fibre washer
Posted: Fri Feb 21, 2020 6:23 pm
by Vegard
btetley wrote:Yes, they are probably brass. They only have a little wear. Would you use then instead of new fibre ones.?
If they aren't too worn. You'll know when you assemble them.
Re: Differential fibre washer
Posted: Fri Feb 21, 2020 8:09 pm
by btetley
I'm going to use a cross diff which I believe has a stainless steel housing compared to the original cast housing. The brass washer should be no problem against the stainless face vs cast iron should it?
Re: Differential fibre washer
Posted: Mon Feb 24, 2020 6:17 pm
by Vegard
It’s not stainless. It’s steel. I think those come with fibre washers. Use them.