I noticed on my pre-cleaner on my new M, that there was a mud dobber nest inside. When I removed that to clean it out I noticed my entire intake tube down the precleaner was filled with them! After removing all the mud I checked out the bottom of the screen and it was filthy, the oil was totaly saturated with mud and just nasty.
What would you guys use to clean these? So far to get the sludge out of the screen I am using brake cleaner. It looks like this hasn't been done for a while...
What would you guys use to clean these? So far to get the sludge out of the screen I am using brake cleaner. It looks like this hasn't been done for a while...