Re: discolored fluid in clutch mc
Posted: Wed Nov 29, 2017 7:49 pm
JonB wrote:What's a "refract test"?
It's a test to see how much moisture there is in the fluid, most garages do this to check if there is a fault making the fluid dark or just old fluid with lots of moisture in it.
optical refractometer is the old school way of doing it, i believe there is a pen type electrical device https://www.ebay.co.uk/itm/ELECTRONIC-B ... SwpDdVAApH but i've never used one of those.... I also believe a similar test can be done using a Multimeter but never done it so you would have to google it.