So I took the oil pipe that feeds the cams off because it had a slight oil seepage and I'm gonna replace the copper washers. But, now both banjo bolts are off I now realise they are different. And obviously I Don't know which is which now <thud> They are both exactly the same except one has a _larger_ diameter oil hole on the side.. The pipe goes from the oil filter housing to the top end. The Honda workshop manual does not differentiate between the 2 bolts. I reckon the smaller holed one goes to the top. Anyone?