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 Post subject: Priming oil pump
PostPosted: Thu Mar 26, 2015 12:25 pm 
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848cc
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Joined: Tue Jun 26, 2007 12:39 pm
Posts: 140
Hi all.

Is it possible to prime the oil pump by jacking up the front of the car and turning one of the wheels backwards whilst in 4th?

Garage is small so I can't really roll it back far...


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 Post subject: Re: Priming oil pump
PostPosted: Thu Mar 26, 2015 1:22 pm 
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Joined: Fri Mar 19, 2004 6:19 pm
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Location: near Baulkham Hills, NSW
Yes, jack 1 side up and put the handbrake on. Works fine. Also good for adjusting the rockers, etc.

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


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 Post subject: Re: Priming oil pump
PostPosted: Thu Mar 26, 2015 1:39 pm 
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848cc
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Joined: Tue Jun 26, 2007 12:39 pm
Posts: 140
Thanks doc. Will give it a go.

So I shortly found out can't do it with both wheels of the ground. Something to do with the diff I take.


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 Post subject: Re: Priming oil pump
PostPosted: Thu Mar 26, 2015 1:43 pm 
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Location: near Baulkham Hills, NSW
That is correct. It needs 1 wheel on the deck, unless you are running an LSD.

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


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 Post subject: Re: Priming oil pump
PostPosted: Thu Mar 26, 2015 3:18 pm 
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848cc
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Joined: Tue Jun 26, 2007 12:39 pm
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Done.

For future reference, all this priming stuff also helps diagnose if you have a stuck clutch plate (which I didn't but thought I had with 2 noob wheels of the ground). If the wheel freely turns backwards without resistance, it could be that the clutch plate is stuck due to long term storage.


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