I bought a 90 a year ago and have had to change most of the fuel system as the tank was leaking, but when I came to replace the tank the one on the 90 had been drilled to allow for an overflow pipe and so all the fuel lines were wrong and needed replacing.
I was told that a diesel fitter had replaced the fuel pump with a new one and done the modifications.
My problem is the engine is hunting and puffing out blue smoke each time it seems to miss, but when I drive there's very little smoke at all
but I have found diesel fuel pooling on the engine mount bracket just under the pump but no fuel lines are leaking.
Question, Has the fuel pump got a drain plug underneath as its very hard to see under the pump without taking it off. ?
Crozzy