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-   -   now to prime a model b oil pump (https://www.fordbarn.com/forum/showthread.php?t=251836)

FrankWest 09-22-2018 07:07 AM

now to prime a model b oil pump
 

How do you prime a model B oil pump?

Ed Pitts 09-22-2018 11:32 AM

Re: now to prime a model b oil pump
 

Pour a quart of oil down the distributor hole in the head.

FrankWest 09-22-2018 12:20 PM

Re: now to prime a model b oil pump
 

Thanks....For your help, but in second thought would be already be primed because on the model B as on the model A the pump intake screen already sits in the oil in the plan?

RalphM 09-22-2018 12:40 PM

Re: now to prime a model b oil pump
 

I always prime / fill the pump with assembly lube if I can’t prime with a drill.

DavidG 09-22-2018 03:01 PM

Re: now to prime a model b oil pump
 

While it is good idea to prime a V8 pump except perhaps the first design used on the earliest '32s, the very nature of a Model A or B oil pump (and the first '32 V8 pump version) is that they are self priming by virtue of their open bottom being immersed in four plus inches of oil.

FrankWest 09-22-2018 03:55 PM

Re: now to prime a model b oil pump
 

Quote:

Originally Posted by DavidG (Post 1678005)
While it is good idea to prime a V8 pump except perhaps the first design used on the earliest '32s, the very nature of a Model A or B oil pump (and the first '32 V8 pump version) is that they are self priming by virtue of their open bottom being immersed in four plus inches of oil.

The more I learn about the ford model B and model A engine..I am amazed at the beauty of them, design and simplicity of operation. Designed by real genius
so that almost anyone can operate.

PeteVS 09-23-2018 05:16 PM

Re: now to prime a model b oil pump
 

Can the distributor be removed and the oil pump be spun like in some other V8's?

grumppyoldman 09-23-2018 06:46 PM

Re: now to prime a model b oil pump
 

No the oil pump is driven from the back of the cam, maybe pour some oil down the breather tube might get some oil in that way. Like other's have said it is covered in oil in the pan and should not need priming. Al

DavidG 09-23-2018 06:50 PM

Re: now to prime a model b oil pump
 

With respect, this is a four-cylinder pump he is asking about which is driven off the center of the camshaft, not off the rear. The breather tube/oil filler tube is on the other side of the engine and not aligned with the pump.


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