F 550 4WD Super Duty V10-6.8L (2009)
All vehicles
13. Remove and discard the wheel bearing and wheel hub O-ring seal.
14. Position the wheel bearing and wheel hub in a vise with protective caps and remove the 4 studs using 2 mounting nuts.
Installation
All vehicles
1. Position the wheel bearing and wheel hub in a vise with protective caps and install the 4 studs using 2 mounting nuts.
2. NOTE: Any time the wheel bearing and wheel hub are removed for any reason, a new O-ring seal must be installed. Failure to do so can cause a
vacuum leak and loss of Four-Wheel Drive (4WD) operations.
Install a new wheel bearing and wheel hub O-ring seal.
Vehicles with ABS
3. Position the wheel speed sensor and install the bolt.
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Tighten to 18 Nm (159 lb-in).
All vehicles
4. If removed, position the brake disc shield.
5. NOTE: Apply a coat of grease to the O-ring area of the wheel bearing and wheel hub before installation.
Position the wheel bearing and wheel hub and install the 4 new nuts.
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Tighten to 180 Nm (133 lb-ft).
