DeVille DTS V8-4.6L VIN 9 (2002)
16. Remove the water pump from the vehicle.
17. Remove the seal from the water crossover.
18. Clean the sealing surfaces of the water housing crossover and the pump cover.
19. Clean and inspect the water pump.
Installation Procedure
1. Insert the seal into the recessed portion of the water crossover.
Important: The notched locking ear (1) must be in the 7 O'clock position.
2. Index the water pumps locking ears with the tangs in the water crossover.