F 450 4WD Super Duty V10-68L VIN D (2004) - Differential Lock Solenoid Replacement
Solenoid: Service and Repair
Pulse Vacuum Hublock (PVH) Solenoid
Removal and Installation
1. Disconnect the pulse vacuum hublock (PVH) solenoid.
1
Disconnect the harness connector.
2
Remove the vacuum hose connector.
2. Remove the PVH solenoid bolts and the PVH solenoid.
3. To install, reverse the removal procedure.