How To Cleaning Water Jacket In Yamaha Outboard

Author	Topic: Water Jacket cleaner
lakeman	posted 07-17-2009 09:29 AM ET (U.s.) I know this is a ridiculous question, but I have enquire this learned group. Because I still accept a pain in the only over heating problem. Is there any production that will assistance remove/clean the water jacket on outboards. In the by my friends with older Yamaha motors had to take the water jacket cleaned because the build upward of salts etc acquired a over heating trouble.
Newtauk1	posted 07-17-2009 09:47 AM ET (U.s.a.) Salt-A-Fashion. or remove the covers and wash with hot water.
Tom W Clark	posted 07-17-2009 x:16 AM ET (US) Yous may be interested in this recent thread: http://continuouswave.com/ubb/Forum3/HTML/017083.html
lakeman	posted 07-17-2009 10:39 AM ET (US) Thank you Tom, I read a pdf on the stuff and information technology will pit aluminum. I wonder how bad it would actually pit the aluminum blocks on outboards the water jacket tin be kinda sparse in places. My problem is life of motor long, everything was inverse and or upward graded to Mercury specs. They do have some new thermostat covers that accept something to do with over heating but I though I would give something else a try.
Hilinercc	posted 07-17-2009 11:28 AM ET (US) Tom: I read the thread you had refered to above, just it didn't what the solution he was flushing with was. I need to flush my sterndrive cake with a acidic solution because I may have gel build-upward from onetime antifreeze due to "silicate dropout" (from using glycol based anti-freeze, which is a no-no) Exercise you remember what the solution was?
Tom W Clark	posted 07-17-2009 xi:32 AM ET (United states) According to the thread's championship, it is a product called "Rydlyme". I take never heard of it. http://world wide web.rydlyme.com/home.html [Aside: Information technology would have been nice if that thread had included this information] HYDROGEN CHLORIDE is another way of saying Muriatic Acid which is dilute form of Hydrochloric acid.
Tohsgib	posted 07-17-2009 12:32 PM ET (US) Tom I read nearly information technology as well and it does not explain much, nor does it say it will eat common salt deposits. Where did you encounter information technology was muriatic acid? I utilize that to take abroad rust stains, etc but would it swallow table salt deposits?
Tom West Clark	posted 07-17-2009 12:38 PM ET (US) Nick -- The Material Safety Data Sheet (MSDS) describes the chancy components of products. This one lists Aqueous Hydrogen Chloride (at less than 10 percentage) as the active ingredient. Aqueous Hydrogen Chloride is some other proper name for Hydrocloric Acrid which is what Muriatic Acid is. You bet it will remove rust...and a lot of other things equally well.
Tom W Clark	posted 07-17-2009 12:48 PM ET (US) These FAQs and answers seem to accost the business organization about using this product in aluminum outboard motors: http://www.rydlymemarine.com/faq.html
lakeman	posted 07-18-2009 07:00 AM ET (US) Sound almost tooo adept to be true, I will await into this farther. Thank you Tom
Dan	posted 07-18-2009 09:47 AM ET (US) I use common salt away every time I affluent the motors. I as well recommend irresolute the thermostats to cheque for common salt build up. I like common salt away because it shortens affluent times.