Hi Guys,
Just did some service work on a 912S , and had to drop the coolant out of i
t to change a hose, the coolant was that Evans NFG.
What I saw was severe corrosion on the alloy stubs on the Rotax and radiato
r,and inside the cadmium plated steel Tee piece used to splice the carb' he
ater into the system [ as in red rust on the steel and flaking white ''powd
er'' on the alloy] ?
I have never been convinced about this Evans NFG, will try to get the owner
to go to 50/50 antifreeze/water.....................
Nev
|