Yamaha 310sti SIB (again, sorry!)

Flamair · 17 August 2015, 06:38

Hi all

Well, after a few years away from boats and having got my toes back in the water as it were and purchased a Yamaha 310sti, I am after some info. The boat did not come with the owners manual as the previous owner was unable to find it. I am therefore, looking for some information as to the correct psi to inflate the various tubes and floor to.

There are 5 clearly labelled points for inflation, and the correct sequence they should be filled.

Can anyone assist with the correct pressure for each? I am about to purchase a Bravo pump (the type that shuts off at the correct pressure.)

Any on offer any help on this one?

Many thanks,

Ian

Max... · 17 August 2015, 08:47

Presuming it's a HP floor as you say 5 valves then typically for HP floor SIBs the main tubes go around 3.25 to 3.5psi and the floor around 11psi with the keel same as tubes. Inflate tubes 50% each in turn then 100%.

Flamair · 18 August 2015, 08:26

Thanks Max - Yes, it's a HP floor.

Thanks very much for that, it gives me a better idea of the pressures I need to work to.

Ian