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VRO to Straight Fuel Pump

jrrjma

New member
Our VRO fuel pump went. Too expensive to replace it so looking to convert to a straight fuel pump and pre-mixing. My question is: I can not figure out which part number I should be looking for in the straight fuel pumps..

Johnson/Evinrude
2-stroke 110 hp
VRO Fuel pump number is 5004554

Any direction would be great.

Thanks,
Jenn and Jeff
 
Go into shop.evinrude.com. Look into different yrs with the horse power that you have. I was just there but there is a lot of hose changing to convert to straight fuel pump. There are vro style fuel pumps out there with out the oil side connected to them. They were used on commercial models.
 
and,..they r roughly 50 bucks cheaper ...than the real deal......they used to be,..170,...but gas used to be .32 a gallon too.....i guess
 
Our VRO fuel pump went. Too expensive to replace it so looking to convert to a straight fuel pump and pre-mixing. My question is: I can not figure out which part number I should be looking for in the straight fuel pumps..

Johnson/Evinrude
2-stroke 110 hp
VRO Fuel pump number is 5004554

Any direction would be great.

Thanks,
Jenn and Jeff


Here you go read this tread
http://forums.iboats.com/showthread.php?t=265363
 
(VRO Changeover Judgement Call)
(J. Reeves)

The VROs first came out in 1984 and have been upgraded quite a few times. In my opinion, back around 1988, they had perfected them but I think that they were upgraded even more since then. As long as the warning system is operating as it should, I feel quite at ease with them.

Some boaters have voiced their thoughts such as "What if that overpriced plastic horn should fail while I'm under way for some reason, and the VRO decides to fail five minutes later?" Obviously that would result in a big problem which really brings their fears into view.

The word "ease" is the key word though. If one has the slightest feeling of being ill at ease with that setup, then they should take the route they feel more at ease with. A judgement call each individual would need to make on their own.

Thousands of parts in my remaining stock. Not able to list them all. Let me know what you need and I'll look it up for you. Visit my eBay store at:

http://stores.ebay.com/Evinrude-Johnson-Outboard-Parts-etc?refid=store
********************
(VRO Pump Conversion To Straight Fuel Pump)
(J. Reeves)

You can convert the VRO pump into a straight fuel pump, eliminating the oil tank and VRO pump warning system, but retain the overheat warning setup (and fuel restriction warning if so equipped) by doing the following:

1 - Cut and plug the oil line at the engine so that the oil side of the VRO pump will not draw air into its system. Trace the wires from the back of the VRO to its rubber plug (electrical plug) and disconnect it.

2 - Trace the two wires from the oil tank to the engine, disconnect those two wires, then remove them and the oil tank.

3 - Mix the 50/1 oil in the proper amount with whatever quantity fuel you have. Disconnect the fuel line at the engine. Pump the fuel primer bulb until fuel exits that hose with the tint of whatever oil you used. Reconnect the fuel hose.

That's it. If you want to test the heat warning system to ease your mind, have the key in the on position, then ground out the tan heat sensor wire that you'll find protruding from the cylinder head. The warning horn should sound off.

Thousands of parts in my remaining stock. Not able to list them all. Let me know what you need and I'll look it up for you. Visit my eBay store at:

http://stores.ebay.com/Evinrude-Johnson-Outboard-Parts-etc?refid=store
 
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