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Old 12-28-2006, 08:35 PM   #1
The Tea Bagger
 
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Donzi 27 ZX... 500EFI .....With a little Boost
sEA WATER PUMP DRIVEN FUEL PUMP

A quiestion for you guys about this, I have removed the fuel pump and installed a big electric Aeromotive pump that came with the pro charger. When I removed the mechanical fuel pump I noticed thet there was oilo in the area that the arm goes down into. Is this area fed oil from the motor or is it just a cavity that holds oil for the mechanical arm. I fired up the motor today and I guess there is a leak here because i noticed a good puddle of oil directly under the sea water pump....I did not put gasket sealer on itwhen installing the block off plate, so perhaps that is the problem, I am going to replace the gasket between the sea water pump and the block off plate and put sealer on it before torquing it down. Am I missing something here? Anyone enlighten me.

by the way this thing has some serious blower whine at idle, sounds good!
Bryan
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Old 12-28-2006, 08:37 PM   #2
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Re: sEA WATER PUMP DRIVEN FUEL PUMP

That is just a cavity to lube the pump arm. Drain the oil, and reseal.
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Old 12-28-2006, 08:46 PM   #3
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Donzi 27 ZX... 500EFI .....With a little Boost
Re: sEA WATER PUMP DRIVEN FUEL PUMP

Kind of thought that I will drain and re seal

Thanks

Bryan
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Old 12-28-2006, 08:50 PM   #4
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Re: sEA WATER PUMP DRIVEN FUEL PUMP

That oil, Mercury HP Gear Lube BTW, also lubes the shaft and bearing. Drain and refill with new lube and then seal.
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Old 12-29-2006, 07:59 AM   #5
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Re: sEA WATER PUMP DRIVEN FUEL PUMP

Yep, it must have the oil to lube the shaft and bearings.
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