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pinto oil and pump priming
DarrenW - 7/6/05 at 10:54 AM

Ive done a search but cant find what im looking for.
Engine is 1988 2.0 sierra pinto lump. Ive had head re-built and fitted new spray bar. Sump has been modified and oil pick up pipe shortened and cleaned out. Bottom end and oil pump hasnt been touched. I can remember reading that there is a way of priming the pump without turning engine over - can anyone shed some light on this please?

What oil is recommended for the Pinto? Should i pour some over the top end before filling (i used cam lube when assembling head).

Mark Allanson - i copied you sump mod model - how much oil does yours take now? (only asking so i buy enough)

Thanks for your help.
Darren.


Dusty - 7/6/05 at 11:39 AM

You can whip out the dizzy and spin the hexagon drive on a hex socket or slacken the cam belt, slip it off the auxillary shaft wheel and spin that till you get lube flowing.


DarrenW - 7/6/05 at 12:10 PM

Thats what i was looking for - thanks Dusty. I think ill try taking the dizzy out as im sure ive fitted the new one in the wrong position. Is the hex drive easy to get at? I hope it is an easy size.
Do i have to spin it quite fast? Hopefully cordless drill will be fast enough.

Im haveing a thick day - i cant remember what oil to use (grade). Is it 10W 40??


macspeedy - 7/6/05 at 09:45 PM

its the same size as all those drill bits


JoelP - 7/6/05 at 10:27 PM

would it be too bad to just remove the plugs, dribble some oil down the hole and turn it over with no compression? i cant see that doing it much harm.


DarrenW - 8/6/05 at 07:50 AM

Thanks Joel,

I dont know the answer cos ive never done this before. I guess you are suggesting removing plugs to lose the compression and then just putting a couple of squirts down each plug hole to give some top end lube for cranking it over on the starter- sounds feasible. I guess filling oil in the normal way will also wash fresh oil over the cam and valves as well. I was mailnly concerned about making sure the pump is full of oil and pressure is built up quickly - i can test for pressure by connecting test lamp to pressure switch and watching for the light to go out.

Sump is fitted now so i dont want to remove again to gain pump access for filling with vaseline - am i right in assuming that getting some oil down the filter hole wiill help to fill the pump (i have a squirty can that i can fill with engine oil). iam guessing that the pump feeds to the filter first and then to the rest of engine???

Oil type - trip to Halfords last night showed that the original oil spec was mineral 10W 40, the update ford spec is semi-sinthetic 5W 30 (this is also recommended for my Mondeo's Duratec VE engine).


B@man - 12/6/05 at 06:14 PM

This weekend we must have spent over 40 mins cranking a rebult pinto over trying to get the oil pressure up, in the end I dismantled an old dizzy, stuck the shaft in a electric dril and within 30 seconds we had oil pressure.

I wish I'd done that at the start, it would appear that you need more than 50 RPM to prime a pinto !

P.S. you need a reasonble dril 500w+