Date:         Mon, 4 Apr 2016 11:40:00 -1000
Reply-To:     "SDF ( aka ;jim lahey' - Scott )" <scottdaniel@TURBOVANS.COM>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         "SDF ( aka ;jim lahey' - Scott )" <scottdaniel@TURBOVANS.COM>
Subject:      Re: Transmission Case Corrosion, Deterioration Repair,
              Ground Paths
Comments: To: Neil N <musomuso@gmail.com>
In-Reply-To:  <CAB2RwfhTCPT_0=MSUa=PccJGRtsGGaUgATzv06tiMsGwhmFaLQ@mail.gmail.com>
Content-Type: text/plain; charset=utf-8; format=flowed

Wet grass is hardly corrosinve, unless it's got salt water on it.

I'd be under your van on a regular basis with a spary can of some sort
of heavy oil/grease type stuff.
It's SO FUN to attach corrosion this way, rewarding, fun, easy.
Beyond me why people don't do it.
not doing would be like never brushing teeth.

one of the great things about Vanagons is good ground clearance,
so unless a person can't get down on the ground, and back up ..
there's no excuse to not see the underside now and then.

corrosion is cancer..
simple to deal with in the vast majority of cases.
Oddly ...really odd to me, many people don't lube any tools, or
equipment or anything.

I get free good stuff all the time, because people can't take 2 seconds
to shoot some lube at something.

plus, it's a thousand times to deal with early ..rather than later when
the metal is gone.
and All Metal ..
is trying, chemically, to get back to the earth or the oceans.
So easy to prevent too.

Scott

On 4/2/2016 4:08 PM, Neil N wrote:
> thanks Stuart and Scott.
>
> Didn't know grass wouldn't grow tall under a vehicle. Makes sense.
>
> I wondered if Marine Tex stuff might hold up.
>
> We'll see what happens. I was just so surprised to see that
> (magnesium?) crumbling away.
> Such a shame it could render an other wise good transmission pretty
> much useless.
>
> Neil.
>
>
> On 4/2/16, SDF ( aka ;jim lahey' - Scott ) <scottdaniel@turbovans.com> wrote:
>
>> for physical repair of a transmission aluminum casting,
>>    I recommend Marine Tex ....an awesome two part epoxy, about 5 times
>> stronger than JB Weld.
>>
>> For general corrosion resistance on an aluminum transaxle, I recommend
>> Zero Rust spray can paint, in black.
>> Goes on thin...like need to do 4 coats , but that will hold up pretty well.
>> things need to be really clean before painting of course.
>>
>> I've seen whole ears and brackets rusted clean off aluminum VW
>> transmissions.
>> So preventable too.
>>