DeVille DTS V8-4.6L VIN 9 (2002)
25. Disconnect the cable harness clip at the water housing crossover and position aside.
26. Disconnect the heater hose from the water housing crossover.
27. Remove the water housing crossover from the engine.
28. Clean and inspect the water housing crossover.
Installation Procedure
1. With all 8 crossover retaining bolts inserted, slide the upper and lower water housing crossover gaskets onto the bolts.
Important: Care should be taken when installing the water housing bolts, so that the gaskets are in the correct position.
2. Place the water housing crossover in position and hand start the bolts to hold the crossover in place.
Notice: Refer to Fastener Notice in Service Precautions.
3. Tighten the water housing crossover bolts.
