| PaulR |
| (regular) |
| 11/05/2008 21:44 |
|
black dust from alternator- normal or?
|
been cleaning around our yanmar diesel today and noticed black dust around the alternator settling on the cooling vanes and body of the alternator and below it - all working fine - is this dust -looks like carbon normal (I know I have seen it and wiped it off before) or if not what is likely cause and remedy ?
thanks