Doing maintenance I realized 3 things
• Doing maintenance on a 906 is much more time consuming than on a 750
• There was quite a lot oil coming off (more than 3.5 l, which had a strong gasoline smell)
• I found a kind of selfmade reduction on the waste fuel rubber pipe wich is connected to the underside of the fuel tank.
First of all has anybody an idea how the Gasoline has come into the oil? I did checked the floater. It seems that it closes just when the floater is on the most up possible position. How can I check easily weather the valve really closes? , resp. is there an easy way to find the correct position? ( On the other hand I don’t want to change much because the 906 runs marvellous)
![Image](http://i1214.photobucket.com/albums/cc495/pasoalf/Weber1.jpg)
Concerning the selfmade reduction on the waste fuel rubber pipe, has anybody a clue what this is for ? (perhaps to increase fuel pressure??)
![Image](http://i1214.photobucket.com/albums/cc495/pasoalf/Reduzierstuumlck.jpg)
Any good hints are welcome,
regards pasoalf