The topic says it all. Just installed a904 and hooked everything back up as it should be but during a test drive I noticed that the mph hand and numbers weren't moving. No idea how to get this back how it was need help

At the transmission remove the hold down bolt, remove the speedometer drive. Look at the gear on the speedometer drive should have 2 small numbers in a little circle. Put the speedometer drive back in transmission with the numbers that are in the same range as the drive gear facing the small raised mark on the tail-shaft housing, put the hold down clamp back on and the bolt in place.

Richard

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Part of Tyrde-Browne Racing

If I remove the Speedo drive won't transmission fluid leak out?

You may get a little dribble from the cable housing, nothing serious.

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67' Dart GT Convertible; the old Chrysler Corp.
82' LeBaron Convertible; the new Chrysler Corp
07' 300 C AWD; Now by Fiat, the old new Chrysler LLC

Jack the car up from the rear when you work it. I don't recall more then residue coming out when I did mine doing this.

I drained the fluid jacked the truck up from the back one wheel on the ground. Took the Speedo cable and drive out. Found the 2 numbers in circles on the drive. Put it back in with the notch between the two numbers. Moved the drive about 1/4 of a inch to get the drive in position to lock down. Locked down reattached the cable. Poured the fluid in. No dice.