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Replacing Coolant on a Rotax 582
Posted: Tue Apr 04, 2006 5:54 am
by Tjoek
Hi guys
When I drain my coolant, I normally loosen hoses and remove the radiators to poor out the coolant. Is there a more elegant and less messy method to drain the system?
Posted: Tue Apr 04, 2006 7:12 pm
by Duck Rogers
Tjoek wrote:When I drain my coolant, I normally loosen hoses and remove the radiators to poor out the coolant. Is there a more elegant and less messy method to drain the system?
Yes there is....just turn the plane upside down :D
Sorry, just kidding. Excuse my ignorance here...but why do you have to loosen the radiator to drain the coolant? Isn't there a pipe you can rather loosen at the bottom of the rad to drain it, rather than loosening the whole rad?
Duck Rogers
Replacing Coolant on a Rotax 582
Posted: Tue Apr 04, 2006 10:03 pm
by Tjoek
Hi Duck,
My radiator is the lowest point of the installation, with the hoses connected to its top.
Posted: Wed Apr 05, 2006 6:07 am
by Duck Rogers

I see. For an investment of about R150,00 or less, you can make your life easier by having a little stopcock fitted onto the bottom of the radiator.
Duck Rogers