DeVille V8-4.6L VIN Y (1998)
1. With the water crossover on the bench, install all eight crossover retaining bolts.
a. The longest bolts belong in the positions (1) and (4).
b. The medium length bolts belong in positions (2) and (3).
c. The single short bolt belongs in position (5).
2. Slide the upper (1) and lower (2) water crossover gaskets onto the bolts with the crossover still on the bench.
3. Place the water crossover in position and hand start the bolts identified (1-3) to hold the crossover in place.
NOTICE: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners
requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use
paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint
clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid
damage to parts and systems.
4. Hand start the remaining bolts.
TIGHTEN
-
all water crossover bolts (1-5) to 25 Nm (18 lb ft).
