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The driver side wheel hub isn’t holding vacuum and I’m trying to get parts figured out before I take it apart.
I can’t seem to find the vacuum actuator at all - I can find the knuckle seal and locking hub, but no luck finding the actuator. Is it integrated into the bearing assembly?
The actuator is mounted to the right fender, forward of the starter solenoid.
I’m not talking about the solenoid that switches vacuum on/off for the front hubs.
I’m asking about the actuator in the wheel knuckle - on the F150’s it’s referred to as the “Integrated Wheel End” actuator, but I’m not finding anything with similar verbage for the F250.
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