eoitker
Seaman Apprentice
- Joined
- Jul 21, 2012
- Messages
- 39
While working on my 1973 Evinrude 9.5 sportwin, I noticed an odd substance floating in the water barrel I use when testing the motor. They were black and the size of large grains of sand. When I picked some out of the water, they were somewhat hard and left light black marks on my fingers. I was afraid my impeller was falling apart so I dropped the lower unit and opened the housing. The impeller is fine (i'll replace it anyway as long as I have it open) so what is this stuff and where is it coming from?
Thanks!
E
Thanks!
E