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Improved Gearshift
Posted: Sun Sep 06, 2020 9:48 am
by gregor

Maybe it's because I am older and deafer or maybe it's the full synthetic 75/140 Shockproof Oil- but my gear shifting is a lot quieter.
Re: Improved Gearshift
Posted: Sun Sep 06, 2020 1:46 pm
by swamper
All mine have 90 wt hypoid, dealer recommended. Found the synthetic stuff made them extremely loud/noisy.
Re: Improved Gearshift
Posted: Mon Sep 07, 2020 9:56 am
by Tundra Dweller
I plan on changing the final drive and gear box oil among other projects this winter.
I was going to ask what gear oil improved shifting, ironic.

Re: Improved Gearshift
Posted: Mon Sep 07, 2020 12:07 pm
by gregor
It's very expensive stuff in the UK. Made across the pond. I've tried a number of different oils and viscosities over the past 18 years or so.