Author Topic: fuel valve ...reserve side  (Read 847 times)

Offline Derby Rob

  • A's Good Friend
  • ***
  • Join Date: Aug 2013
  • Posts: 117
  • Karma: 0
fuel valve ...reserve side
« on: 20.09. 2013 22:28 »
hi,
   does any one know which side is the reserve / normal  of this type of valve? have have this type on my bike but can not remember which side is which

cheers rob
61 BSA A7,yamaha rd500 ,suzuki ts250er,suzuki x7,1958 francis barnett cruiser 80

Offline wilko

  • Resident Legend
  • *****
  • Join Date: Mar 2010
  • Posts: 681
  • Karma: 4
Re: fuel valve ...reserve side
« Reply #1 on: 21.09. 2013 00:27 »
Put it in your mouth and blow!

Offline bsa-bill

  • Wise & Enlightened
  • *
  • Join Date: Mar 2006
  • Posts: 5720
  • Karma: 66
Re: fuel valve ...reserve side
« Reply #2 on: 21.09. 2013 08:54 »
that would be the reserve in the pic you attatched, the normal one should have a bit of pipe covering some/most of the filter so that it stops flowing before the tank empties on that side, the other/reserve side of the tank is also deeper so it can drain later with theaid of that tap shown

Hope that reads as clear as I wanted
All the best - Bill
1961 Flash - stock, reliable, steady, fantastic for shopping
1959 Rocket Gold Flash - blinged and tarted up  would have seizure if taken to  Tesco

Offline Derby Rob

  • A's Good Friend
  • ***
  • Join Date: Aug 2013
  • Posts: 117
  • Karma: 0
Re: fuel valve ...reserve side
« Reply #3 on: 21.09. 2013 14:40 »
sorry the photo was on its side.The valve is already on the bike and in use and i don`t really want to take it of.The valve has two outlets,one being the reserve ,just not sure which one.No big deal if no one knows ,just curious thats all .By the way there is one on each side of the tank.I know when i brought them there were quite a few sorts of valve to choose from ,i think i only went for the double type on the price.Two of the single plunger type would have done the same job (left hand side of tank being the reserve side ,so my dad told me!)

cheers rob
61 BSA A7,yamaha rd500 ,suzuki ts250er,suzuki x7,1958 francis barnett cruiser 80

Offline duTch

  • Ricketty Rocketty Golden Flashback
  • Wise & Enlightened
  • *
  • Join Date: Oct 2011
  • Posts: 4528
  • Karma: 41
Re: fuel valve ...reserve side
« Reply #4 on: 21.09. 2013 15:27 »

 Maybe try draining the tank into a can from each tap.  If no fuel happens when you open the second of each taps, you were already on reserve, (or it's blocked).
  Then as a check, pour the fuel back in, with a tap open, if fuel flows immediately, yer on reserve, if nothing flows, switch taps and see what happens.....if fuel flows, close it and open the other one and keep filling till fuel flows..and so forth...?? Trial and success-no errors here..??
  I'm getting myself confused, but hope you get the drift.....??

   While you doing this, beers are ok, but no smokin'......!!! *eek*
Started building in about 1977/8 a on average '52 A10 -built from bits 'n pieces never resto intended -maybe 'personalised'
Have a '74 850T Moto Guzzi since '92-best thing I ever bought doesn't need a kickstart 'cos it bump starts sooooooooo(mostly) easy
Australia