challenger 1800 fuel map

[gentile3]

looking at the book has me totally confused...

the baffle has 4 nipples on it

on
res
vent
ret

but on the twin engine boat does the "res" nipple actual run the second engine?

i think someone b4 me messed up the fuel lines... one of the return lines off the carbs is running back to the on off vavles?

so am i correct in saying...
on nipple to on off valve 1 , valve to carbs... return to return
res nipple to on off vavle 1, valve to carbs ... return to return
vent nipple to vent line

there is a line bridging the third leg of the on off valves to each other.


tks in adavnce...

sam

 

[seadooya]

good question

http://partsfinder.onlinemicrofiche.com/seadooforums/Seadoo_oem/Seadoo_JB.asp?Type=13&A=19&B=18

looks like both the fuel selecotrs are fed with "on" fittings from the tank, which then the "res" fittings are bridged together. Then each bottom fitting on the fuel selector feeds each filter, then filter to carb/external fuel pump...