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January 16, 2025, 20:02:36 pm

Author Topic: Fuel Pump Replacement Local?  (Read 1039 times)

starks951

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Fuel Pump Replacement Local?
« on: April 16, 2019, 21:50:12 pm »
Hey folks... I haven't been around in a while, but I am trying to get my 99 X22 back on the lake this summer and it wont start...  engine cranks, plenty of power, replaced the fuel filter (haven't checked the plugs, but they were done fairly recently so I think they are good)... when I turn the key to the on position I can use the Primer button and I only hear 1 pump come on, one never comes on at all and when I removed the fuel filter and pressed the prime button I dont actually see fuel coming out... I swapped the leads for each pump into each socket and only one pump ever comes on... there's plenty of gas in it (and its fresh)... other than hitting the pump w a hammer to free up the bearing (havent tried that) I was thinking I might replace the pump(s) is there a place I can BUY these pumps locally?  I was looking for a cross-referenced part number I could go to the Toyota/Lexus dealership in town or an autoparts store...  Anyone know?

Capt Rick

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Re: Fuel Pump Replacement Local?
« Reply #1 on: April 17, 2019, 01:37:44 am »
2310050020   Pump,Fuel,Complete2PumpAssembly           410.19    35.00    
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2310150020   Pump,Fuel,Primary,No1,TopMount           225.00    30.00    
Make payments with PayPal - it's fast, free and secure!
2310150030   Pump,Fuel,Secondary,No2,BottomMount           225.00    30.00


The pumps are custom made for marine. 

take a hose clamp and clamp the return line back to the tank the engine will start and run . Then replace the bad pump normally the bottom.

starks951

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Re: Fuel Pump Replacement Local?
« Reply #2 on: April 17, 2019, 04:25:56 am »
Thanks Rick... do you still have these in stock?  Wasn't sure what your parts supply looked like anymore... I also figured someone would have found a replacement part that we could get at our local store based on the fact that the DO die and if they are only available from new old stock we might run out in the very near future...

Capt Rick

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Re: Fuel Pump Replacement Local?
« Reply #3 on: April 17, 2019, 12:16:41 pm »
supply is good

16    - 2310050020   Pump,Fuel,Complete2PumpAssembly           410.19    35.00   
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37      2310150020   Pump,Fuel,Primary,No1,TopMount           225.00    30.00   
Make payments with PayPal - it's fast, free and secure!
42       2310150030   Pump,Fuel,Secondary,No2,BottomMount           225.00    30.00   is 16

keep in mind this is a coast guard approved , so try another and it explode.   

starks951

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Re: Fuel Pump Replacement Local?
« Reply #4 on: April 17, 2019, 17:30:42 pm »
Thanks Rick... ordered the complete assembly as a preventative maintenance item... It looks like you dont have any impellers, any ides where to get THOSE going to need a new one to make sure its in good shape for the season...

Capt Rick

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Re: Fuel Pump Replacement Local?
« Reply #5 on: April 18, 2019, 01:02:58 am »
Impeller,SeaWaterPump,Johnson 09- 812 B-1

ktdust

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Re: Fuel Pump Replacement Local?
« Reply #6 on: April 19, 2019, 00:28:22 am »
I will Pm you.

tenn162000

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Re: Fuel Pump Replacement Local?
« Reply #7 on: June 05, 2019, 13:28:40 pm »
Before posting this - I took time to read all the fuel pump discussions of the past.   Seems like the fuel pumps have been going out in a lot of epics in the past 5 years...    Here's my scenario.   I winterized the boat last fall per the procedure on the site (thanks for the guys who wrote it up.).  Put the battery tender on and let her sit in dry storage for the past 6 months.   Making a late start this year, go and try and start her yesterday and the engine tries its hardest to turnover but simply won't start.   I try a couple times and even hook up the battery jumper pack I keep with me, thinking perhaps the battery had deteriorated over the winter.   Sounds strong but won't turn over.   Hook up the trailer, take it 10 mins to town to try and have the autozone check the battery and just by shear frustration, I turn the key.  She starts right up.   I let it run for 30-45 seconds, and its a smooth idle.  The second I see the temp gauge move, turn it off and head to the lake.   Back the boat in, turn over the engine, starts right up.   Circle around to pick up my buddy at the dock, and seems like the engine completely shuts off, then immediately starts right back up (skips a beat), then 5 seconds later completely dies.   Spend the next 1.5 hrs at the dock trying to start it, reading the forums on epicmarine.com, and just being generally anxious about having a broke boat at the dock.   When I hit the fuel primer button - I get absolutely nothing.   No noise at all.   I read post about bypassing a relay with a wire, vice gripping the return line, etc.   I'm not mechanic inclined but I can follow some directions well enough to be useful but I honestly struggled with some of the details in the post that gave advice for trouble shooting  with a bypass wire. 

I'm assuming I have a short in the pumps?  Or does something else seem to be an issue?   

The boat is 2 hrs away and the local shop seemed willing enough to look at it but they don't have me schedule until 2 weeks out.   If they need to order parts at that point, I could be without a boat for a month.   Any ideas or help would be most appreciated.   
Boating is more then a passion- is a lifestyle.

Capt Rick

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Re: Fuel Pump Replacement Local?
« Reply #8 on: June 05, 2019, 21:29:10 pm »
After hitting it with hammer order factory replacement.
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Re: Fuel Pump Replacement Local?
« Reply #9 on: June 20, 2019, 23:00:32 pm »
I picked up a spare fuel pump pair a while back, so I'm good for now but if that pump assembly ever went totally obsolete, I am sure a good shop could use something from these guys. They are CG approved. You'd probably need to do something like a fuel pressure regulator and it would definitely be a project, but at the end of the day it's a fuel pump for a car engine, not rocket surgery.

26gph at 44psi is what the same engine needs in a LS400

https://www.autozone.com/external-engine/fuel-pump/delphi-fuel-pump/340859_10808_6210

Here's some marine fuel pumps for fuel injection, JV Navy approved;)

https://www.cpperformance.com/c-489-electric-fuel-pumps.aspx
Pete

'01 Epic SX