Fuel neck and filler cap

[David]

Re: Fuel neck and filler cap

Don't know if this will help or add confusion but the Marlin Build manual specifies a Sierra Saphire filler....

I should have taken more notice of Chris’ comment as looking again there’s only one cap listed for a Sapphire, non vented!

https://www.petrolcaps.co.uk/1456/fo...-1990-fuel-cap

[kieran78]

Re: Fuel neck and filler cap

This is really useful, thank you from me as well.
I'm going to look at an inline breather mounted on filler tube.