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bud119195

725 drive shaft

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bud119195
I finally got at the 725 and was tearing it apart and found what might be a problem. Were you mount driveshaft to transmission there is no keyway cut in the transmission or the drive shaft. All the repair manuals show a keyway and key in it.

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UCD
The drive shaft bolts to the Flange which slides over the BGB (Bevel Gear Box) input shaft. The key goes into the key way slot in the input shaft and then the drive flange slides on and the setscrew is tightened


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bud119195
After further inspection There was a key in it at one time ,but the driveshaft flange is severely worn, will need a new one,Anyone have one or know were to get it ? Thanks Todd

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