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General Forums => The Mess Hall => Topic started by: RT on September 13, 2011, 01:04:35 PM

Title: SAE 30 weight in an np231?
Post by: RT on September 13, 2011, 01:04:35 PM

Will it work, or will I die?

Title: Re: SAE 30 weight in an np231?
Post by: VA_YJ on September 13, 2011, 01:16:55 PM

Use ATF

Title: Re: SAE 30 weight in an np231?
Post by: dwtaylorpdx on September 13, 2011, 10:26:23 PM

I use the Amsoil ATF in mine, way quieter in low range and runs much cooler.
(My IR thermometer says about 15 degrees after a long highway run.)

not exact science and such but my Tcase has almost 200K on it and I drove it in 4x4 on pavement a lot.

Dave

Title: Re: SAE 30 weight in an np231?
Post by: JohnnyO on September 20, 2011, 11:49:12 AM

It probably won't hurt in a pinch, but the 231 t-case is supposed to use ATF.