As a dedicated sailing type I confess to engines leaving me a bit baffled. I use my Honda relatively infrequently, probably clocking up less than 10hrs running per year despite numerous trips out into Cardigan Bay. However, when I do need it, I really do need it - if you understand what I mean. Prompt starting is therefore of paramount importance. I keep the engine in near perfect order - always stored inside garage and serviced each season end.
So, to the problem. Usually it starts second or third pull = good news. Very occasionally it doesn't and takes a long time / many many pulls to start = very bad news with the bridge looming / bar breaking etc etc). I am now fairly sure that this coincides with if I have left the engine turned off but down for a brief period whilst sailing so that the prop is turning over. (note the the 2.3 has a centrifugal clutch so prop can't be locked in gear).
Once I do get the thing started again it seems to run fine and starts as normal therafter. If I could understand what is happening - I might be able to start it quicker. Can a rotating prop some how suck petrol into the cylinder thereby causing flooding?? OR is the prop somehow forcing air into the carb so I actually need to apply the choke?? There is no obvious smell of petrol to indicate flooding.
All suggestions gratefully received.
Gareth Rowlands
Gwennol Teifi S17