Navigator 4WD V8-5.4L VIN 5 (2006)
Universal Joint: Service and Repair
Ford 8.8-Inch - Front Drive Axle/Differential
Universal Joint Flange - Front
Special Tools
Material
Removal
WARNING: The electrical power to the air suspension system must be shut off prior to hoisting, jacking or towing an air suspension vehicle.
This can be accomplished by turning off the air suspension switch located in the LH rear quarter trim panel area. Failure to do so can result
in unexpected inflation or deflation of the air springs, which can result in shifting of the vehicle during these operations.
CAUTION: This operation disturbs the pinion bearing preload. Carefully reset the preload during assembly.
1. Position the vehicle on a hoist.
2. Remove the front wheel and tire assemblies.
3. CAUTION: Remove the front brake caliper to prevent drag during the drive pinion bearing preload adjustment.
CAUTION: Do not allow the calipers to hang from the brake hoses.
Remove the front brake calipers. Wire the caliper aside.
