700R4
- Thread starter custodian
- Start date
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1985c20
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- Jan 21, 2019
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- Torrington, CT
- First Name
- Chuck
- Truck Year
- 1985
- Truck Model
- C20
- Engine Size
- 350
Probably not. With an automatic the input shaft is spinning the pump, not like a manual where in neutral its not spinning anything. You should be able to spin it with the torque convertor installed on it though. Just cant get enough grip/leverage on it by hand.
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- Andy
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- '77, '78, '79, '84, '88
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- Engine Size
- 350-454
Depends on your hands I guess. Normally you should be able to slowly turn the input, but it may be a little uncomfortable.
mmerlinn
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- 460, 181, & 181
If you are talking about the SMALL shaft, yes, though it may turn hard. If you are talking about the LARGE shaft, NEVER.
custodian
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Another question, the wire connector on the drivers side has one wire (green) going to it.The green wire hooks to a wire going to the injector pump, now is this some kind of speed senor type wire? I'm in the process of cutting the diesel wires out and I'm almost finished.
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