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Hilux airlocker ratio change dramas

Tech Talk for Cruiser owners.

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Posts: 231
Joined: Tue Sep 14, 2004 1:11 pm
Location: Melbourne

Hilux airlocker ratio change dramas

Post by leehamescort »

Just wondering if anyone can spot what our problem is, we are tearing our hair out and even the diff builder is trying to bodgy things.

we have a 4.56 V6 hilux rear diff housing with an airlocker, we got a set of standard hilux 4.88 gears (not from a V6 housing) and tried to put them in our housing with the airlocker. To get the gears to mesh the crownwheel needs a 6mm spacer between the locker and the crownwheel!! (this is what the diff builder has done but then the bolts aren’t long enough and longer bolts don’t have a shank to locate properly so it’s no good)

What have we done wrong?

Do you require an offset gearset to suit a 4.88 into an airlocker diff?

Do different ratios have different offsets on the crownwheen carrier to suit the ratios??

I hope that sort of makes sense??

Thanks for any help.

Leeham
Bloody IFS bugger who slows down the SAS boys.
www.vickrawlers.com
Posts: 443
Joined: Tue Dec 25, 2007 6:03 pm
Location: Tasmania, Australia

Post by vk7ybi »

Posts: 231
Joined: Tue Sep 14, 2004 1:11 pm
Location: Melbourne

Post by leehamescort »

Gold!! that'll be it!

thanks.
Bloody IFS bugger who slows down the SAS boys.
www.vickrawlers.com
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