F 550 2WD Super Duty V10-6.8L VIN Z Bi-Fuel (2001)
Suspension Spring ( Coil / Leaf ): Service and Repair
Front - 4X2
Spring - F-450, F-550
Removal
WARNING: All vehicles are equipped with gas-pressurized shock absorbers which will extend unassisted. Do not apply heat or flame to the
shock absorbers during removal or component servicing.
CAUTION: Suspension fasteners are critical parts because they affect performance of vital components and systems and their failure can result in
major service expense. They must be replaced with the same part number or an equivalent part if replacement is necessary. Do not use a replacement
part of lesser quality or substitute design. Torque values must be used as specified during re-assembly to ensure proper retention of these parts.
1. Raise and support the vehicle.
2. Remove the wheel and tire assembly.
3. Using a suitable jack, support the front axle assembly.
4. Remove the front shock absorber lower mounting nut and bolt.
5. NOTE: The front spring hanger has seven flange nuts located inside the frame rail and must be positioned in the same location for installation.
Remove the front spring hanger and hanger bracket.
1. Remove the two spring hanger bracket bolts and flange nuts.