Instructions:

1. Remove 9 screws holding front/back together:
   
2. Remove 4 screws holding speedometer in housing:
   
3. Gently pull off speedometer needle and remove 2 screws holding face on:
   
4. Remove 4 screws hold halves of speedometer together:
   
5. Picture of two halves separated.  Brown gear on the right is the one we want to get out:
   
6. Using a paperclip, push out pin holding in gear:
   
7. Remove e-clips holding next 2 gears in place:
   
   (Be sure to clean the broken gear debris out of the good gears or they may bind)
8. Reuse e-clips to hold gears in place:
   
   (Be sure to clean new gear also.  It may have manufacturing residue left on it)
9. New gear in place and speedometer re-assembled:
   
10. Be sure to get trip reset plunger into solenoid:
    
11. Install the rest of the screws and job is complete:
    
    

Parts: 944 Odometer Gear, KLA_944ODO

Click here to find this part online

Applications: 85.5-89 944, 944S, 944S2, 944 Turbo

Credits: KLA Industries