You have to tell us what it is as if its an inorganic acid, organic
acid. You should be able to locate a MSDS (material safety data sheet
..... or a reference to a website that contains the MSDS.

Problem is that most inorganic acids will also disolve the base metal
of the engine. Most organic acids will not.

If the product is Marsolve or RydLyme, which are the organic types,
then just pour it in and let soak until it stops bubbling (several
hours), then flush.

In article , jeannette
wrote:

Hi All,

So I just bought a bottle of this thing. I want to suck it into my
Yanmar raw water cooled engine.
The instructions on the bottle doesn't say anything about
concentration or how long to leave it in.

Any suggestions?

Thanks,


Jeannette
aa6jh
Bristol 32, San Francisco
http://www.eblw.com/contepartiro/contepartiro.html