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1976 datsun 710 (Mia)


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It's more than miss timed if not turning.

 

The woodruf key locks the gear to the crank, so that's not possible to be miss timed. The distributor/oil pump drive spindle has a pressed on gear that engages the crank worm gear. I think there are 40 teeth so 40 possible positions... BUT if at TDC the top of the spindle should look like this when installed correctly...

 

motordistributortiming.jpg

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The spindle can't 'not spin'. The spindle turns the distributor and the oil pump. The worm gear on the crank turns the spindle. There's no way to not turn unless the worm gear spins on the crank.

 

Look at the points, do they open and close???

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OK 12 volts at the positive side of coil. Get a short length of wire and ground one end. The other end touch to the negative side of the coil. When you remove it you should get a spark. If not the coil is bad.

 

This is basically what the points do, they connect to ground and then disconnect causing a spark.

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Test it by grounding the negative side as I mentioned earlier. Spark? No.... the coil is no good. Spark? Yes.... the points are not working, distributor not grounded, or points not wired up properly

 

 

Factory coils don't 'blow up' so was this some POS after market coil??? A red one that says flamethrower on the side???

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