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RE: oil pressure

To: "'v8'" <mgb-v8@autox.team.net>
Subject: RE: oil pressure
From: "Larry Hoy" <larryhoy@prodigy.net>
Date: Sat, 6 Apr 2002 09:20:23 -0700
In-reply-to: <006e01c1dd74$961ef2c0$6501a8c0@LARRY>
Reply-to: "Larry Hoy" <larryhoy@prodigy.net>
Sender: owner-mgb-v8@autox.team.net
OOPs, I should have read James' entire message before I responded.  Glad
to hear you have (or will have) oil pressure.

Larry

> -----Original Message-----
> From: owner-mgb-v8@autox.team.net 
> [mailto:owner-mgb-v8@autox.team.net] On Behalf Of Larry Hoy
> Sent: Saturday, April 06, 2002 7:09 AM
> To: 'james'; 'v8'
> Subject: RE: oil pressure
> 
> 
> James, remember the image I sent you that showed the 
> distributor firing order?  It shows the rotation too.  I just 
> looked at it again .... Clockwise.
> 
> The stock B runs counter clockwise.
> 
> I shoulda looked last night when you called.
> 
> I will be interested in any comments on the 
> position/placement of the oil pump gears.
> 
> 
> Larry
> 
> > -----Original Message-----
> > From: owner-mgb-v8@autox.team.net
> > [mailto:owner-mgb-v8@autox.team.net] On Behalf Of james
> > Sent: Friday, April 05, 2002 8:06 PM
> > To: v8
> > Subject: oil pressure
> > 
> > 
> > For those that aren't Larry...I tried to prime the oil pump
> > today to no avail.  The pump is packed with Vaseline FWIW.  
> > Recollection had it that you spin the pump CC.  I made up a 
> > drive tool threw it in my drill, aimed a mirror at the gauge, 
> > and started spinning.  Eight minutes later nothing had 
> > changed.  Got worried, called Larry for advice.
> > 
> > So here we are.  I pulled the oil filter to see if oil ran
> > out (implying that some had moved), none did.  So at this 
> > point I knew it was a pump problem not a gauge problem 
> > (mechanical, brand new).  So I called my dad for info.  He 
> > has a copy of a Chilton manual that covers all cars from the 
> > 40s to the 70s or so.  I recalled seeing a dizzy rotation 
> > direction listed, and I recalled this being opposite for 
> > Buick and Olds.  He looked and both turn clockwise.
> > 
> > Thought a little and decided no harm in turning the pump
> > backwards, and by my estimation clockwise is correct and CC 
> > is backwards.  So in theory I had been spinning it backwards 
> > for eight minutes.  Flipped the lever on the drill and hit 
> > the trigger, for about two seconds it spun the same then I 
> > started feeling the teeth of the oil pump.  Kind of a thump 
> > thump thump, just as I released the trigger in dismay I heard 
> > the sound of oil being pumped out of the engine and onto the 
> > floor.  I had a look and sure enough, a fitting that I had 
> > cut for clearance had burst.  No problem it is a $3.50 part 
> > and I don't need the clearance cut on it anymore anyways.
> > 
> > So in theory I have oil preassure, I still have to replace
> > the fitting and try again, to see what kind of preassure.  
> > About the lopey feeling of the rotation, has anyone else 
> > experienced this?  Is the drill usually turned clockwise or 
> > CC?  Is anything out of the ordinary in my current situation?
> > 
> > Lastly, Larry and I were chatting about the alignment marks
> > on the pump gears, are they of any importance?  I miked one 
> > of the gears and they didn't seem to have an up or down side, 
> > do they still need to be aligned?
> > 
> > james
> > 71BGTV8 so very close to done

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