Join Date: Apr 2002
Location: Long Island NY
Thanked 0 Times in 0 Posts
Rep Power: 15
Oil drain on Universal M4-30
My M4-30 has an oil drain hose attached to the bottom of the crankcase.
There is a threaded plug at the outlet end of this hose. When I unscrew the plug and insert my sucker hose, I don't get anything out of it.
I can see that the attachment point for this hose has a thin hex nut on it. I am guessing this is a valve. The engine owner's manual is no help.
But I would like to hear from someone who knows, since if I am wrong I will have to deal with 4 quarts of dirty oil in the bilge.
Thanks for any help on this one...
Fluctuat nec mergitur