How to Replace an Acroprint Time Clock Motor and Cam
 

Acroprint Time Clock Motor and Cam Replacement

Tools and Parts Needed

Tools	Parts
#2 and #3 Phillips screwdrivers	Replacement motor
Flat screwdriver and Allen wrench	Replacement cam
Wire cutters	New ribbon and two wire nuts

Remove the Old Motor

Step	Action
1	Unplug clock and remove case
2	Cut motor wires and remove ribbon
3	Remove minute hand and face plate
4	Remove cam and motor frame screws

Install the New Motor

Step	Action
1	Install new motor and cam (flush to shaft)
2	Tighten frame screws
3	Reconnect wires with wire nuts
4	Reinstall face plate and ribbon

Test the Clock

Test	Purpose
Install hour and minute hands	Restore display
Run clock for 2 hours	Confirm accurate time

If the clock keeps accurate time during testing, the repair is complete.