F 350 4WD Super Duty V10-6.8L VIN Z CNG (2003)
Suspension Spring ( Coil / Leaf ): Service and Repair
Rear
Spring-Super Duty F-250, F-350, Excursion
Removal and Installation
All vehicles
CAUTION: Suspension fasteners are critical parts because they affect performance of vital components and systems and their failure can result in
major service expense. Install new parts with the same part number or an equivalent part if installation is necessary. Do not use an installation 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. Raise and support the vehicle.
2. Remove the wheel and tire assembly.
3. Support the rear axle with a suitable jack.
4. Remove the U-bolt retaining nuts and remove the U-bolts.
5. Remove the rear spring upper plate.