Riviera V6-231 3.8L VIN C SFI (1989)
Governor: Service and Repair
Fig. 7 Governor Replacement
1.
Raise and support vehicle.
2.
Remove speed sensor assembly.
3.
Remove governor cover attaching bolts, then the cover and seal.
4.
Remove governor complete with sleeve and speedometer drive gear, Fig. 7.
5.
Reverse procedure to install.