Mccormic mc power 6 injection pump timing

lexion780tt said:

That's what I thought but when I took the starter off there was no slot?

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ACEngineering said:

the timing pin is underneath the injector pump, you could just have a blanking plate you take off then you will need to make a pin (i did this anyway out of a bolt that fits the hole in casting then turned the end down to fit the gear) OR there is a adaptor bolted on with a black plunger, you press the plunger in to lock it BUT the plunger is plastic and the end snaps off if your not very carefull.

You still need to make sure the cam is in the right place though. a wise thing to do would have been to set it on TDC before removing the pump once pump is removed you can then for piece of mind confirm you got it right as the pump key way should line up just off to one side of the mark on the pump casting.

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McCman said:

Not on this engine they dont, most of the others the do just like a cummins.

It's quite a small hole on an angle I seam to remember in a place that you don't think it should be.

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ACEngineering said:

every NEF engine i have done has it underneath the injector pump mounting and i have seen it in same place on mccormics too.

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