View Full Version : fuel water seperator

07-12-2004, 05:26 PM
EFI Indmar engine. I can not get gas out of the seperator. The filter is only 3 hours old. I have good pressure going in from the fuel pump.
The dealer said that the seperator is also a regulator and that it needs replaced. I plan to try a filter first.
Does anyone elese have a sugestion.
I'm a little nervous to take to the dealer. They didn't want to give me the time of day on the phone.

07-23-2004, 04:27 PM
With help from Indmar I found the problem. The secondary high pressure fuel pump corroded apart. The pump is inside the PVC pipe above the water/fuel seperator. The water ate it up over a 4 year time frame.
They also told me not to hook up the water to the cooler so that this does not happen again.

08-04-2004, 07:53 PM
just like the oil filter. fill it with fuel before installing it (better start up)

08-04-2004, 07:56 PM
wrong topic, sorry!

10-12-2004, 06:40 PM
I'm in the midst of replacing my Fuel Pump / diagnosing the flow between the fuel and the carbuerator. I was wondering what you meant by "secondary" fuel pump. I only appear to have the single "Carter" fuel pump in my Indmar 350.

I also wondered what you meant when you referred to hooking it up to the water?

Thank you in advance,