ST2 Fuel Filter 
  I want to change my fuel filter,  read somewhere you access from UNDER the tank ?  If so I need to drain out some fuel first.  Have disconnected both flow and return pipes but no fuel will come out ?  Any suggestions ? Am I doing this right ?
 
 Also on advise from this group I bought a power cable upgrade for the battery from the American supplier (powerlet). $32 with postage and arrived a couple of days later.  With the current exchange rate thats about £18 ! 
 
 Thanks