Manual shut off for inj. Pump

Azidiguy

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I hve been trying to devise a way to have a manual shutoff lever, likenin the event of a failed fss you could pull a lever n drive home.

I hae an idea of how to build the arm but how to seal it where it passes through the cover? Any master machinist in her have any solutions?

I know most will probly think its dumb but i like redudndancy
 

Austin86250

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To my knowledge these db2's have never had a manual valve so you'll really have to get creative, probably more effort than its worth.
 

Azidiguy

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To my knowledge these db2's have never had a manual valve so you'll really have to get creative, probably more effort than its worth.
Ya thats what my research has come up with. But i dont think desigining a lever would be hard but how to pass it through the pump cover and seal it is where i had issues
 

gnathv

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Put a cut off valve in your fuel line to IP if your worried about it.
 

franklin2

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Here is the manual for the DB2 pump. If you read the description, apparently it was originally designed with a manual lever shut-off, and the electrical solenoid shut-off is an accessory addition to the pump designated by some lettering in the model number. If you could find a old tractor with one of these pumps on it, you could probably find the manual cut-off on it.

 

Jesus Freak

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Here is the manual for the DB2 pump. If you read the description, apparently it was originally designed with a manual lever shut-off, and the electrical solenoid shut-off is an accessory addition to the pump designated by some lettering in the model number. If you could find a old tractor with one of these pumps on it, you could probably find the manual cut-off on it.

If you did that, you would only have a manual kill switch and you'd have a good tractor missing an important part.
 

captain720

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Is the end goal to make the truck run and drive with no electricity or to be able to turn it off with a broken solonoid? Because a chunk of steel plate cut to fit your intake or a pice of solid plywood will do the shut down just fine.
 

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