ARRGH!! -- Just filled my diff with GL-5; how do you get it back out -
there doesn't seem to be a drain plug. Of course if I just wait a month
it will probably all leak out!
Any input will be appreciated.
Gary Hutton
Indiana, US
76 Spit 1500
----- Original Message -----
From: Douglas Frank <frank@zk3.dec.com>
To: <spitfires@autox.team.net>
Sent: Wednesday, October 18, 2000 12:19 PM
Subject: Re: diff oil filler
>
> "alemen@pop.ftconnect.com" wrote:
> >
> > Total capacity I seem to remember was 1 1/4 pints (US). I use EP90
> > GL5 or whatever it is but it's not supposed to contain phosphorous
> > as that eats the copper seals (or something to that effect).
>
> Half right-- but it's GL5 that destroys the bronze bits, so you
> want to use an oil marked GL4 on the bottle.
>
> I accidentally filled my diff with Redline 75w90, which is a GL5
> formulation, and let it sit for a week before I realized what I'd
> done. Draining it out, there were zillions of tiny golden
> specks-- and now my shims are a little bit thinner, I guess.
>
> Use GL4. (There's something informally called GL5.1, which is
> supposedly a GL5 that's safe for bronze... can anyone out there
> enlighten us??)
>
> --
> Douglas Frank Compaq Computer Corp. Lead, n. A metal, useful as
> ZKO 110 Spit Brook Rd. counterpoise to an argument
> 603-884-0501 Nashua, NH USA 03062 otherwise unanswerable.
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