Grand Marquis V8-4.6L VIN V Flex Fuel (2006)
Front Steering Knuckle: Service and Repair
Wheel Knuckle
Removal and Installation
CAUTION: Suspension fasteners are critical parts because they effect performance of vital components and systems and their failure can result in
major service expense. A new part with the same part number or an equivalent part must be installed, if installation is necessary. Do not use a part of
lesser quality or substitute design. Torque values must be used as specified during reassembly to make sure of correct retention of these parts.
1. WARNING: The electrical power to the air suspension system must be turned off prior to hoisting, jacking or towing an air suspension
vehicle. 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. Failure to follow these instructions may result in personal injury.
If equipped, turn the air suspension service switch to the OFF position.
2. WARNING: If equipped with fire suppression system, depower the system. For important safety warnings and procedures, refer to Fire
Suppression System.
With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Maintenance/Service and Repair.
3. Remove the wheel bearing and wheel hub.
4. NOTE: Use the holding feature to prevent the stud from turning while removing the nut.
Remove the nut and detach the tie-rod from the wheel knuckle.
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To install, tighten to 80 Nm (59 ft. lbs.).
5. NOTE: The stabilizer bar links are under pressure when the suspension is in the REBOUND position.
Using a suitable jack stand, raise the suspension arms until the pressure is released from the stabilizer bar links.
