Sable V6-183 3.0L DOHC VIN S MFI (1997)
4. Install bottom pump vane support ring.
5. Install rotor with counter bore facing up.
NOTE: Counter bore area is where the pump shaft and mating splines pass through the rotor.
6. Install seven pump vanes in inner vane support.
NOTE: Shiny portion of vane blade is installed outward toward pump bore ring.