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1999 Ford F-250 Super Duty Lariat 6.8L Front Wheel Hubs
Posted to Ford PowerTrain on 9/20/2011 8 Replies

This truck has vacuum hubs that have the manual/auto position. The four wheel drive engages fine and the hubs engage ok, but they don't unlock without some drive time. Transfer case is unlocking, checked that while on hoist. How are these hubs supposed to unlo...

8 Replies Received (View Replies)

  Related Documents & Media  1999 Ford F-250 Super Duty Lariat

 
Message Closed w/FIX

car Vehicle Data

1999 Ford F-250 Super Duty Lariat

VIN 1FTNW2156X
Engine6.8 L / 10 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedFront Wheel Hubs
ConditionsDoesn't Always Unlock
Message Closed w/FIX

car Vehicle Data

1999 Ford F-250 Super Duty Lariat

VIN 1FTNW2156X
Engine6.8 L / 10 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedFront Wheel Hubs
ConditionsDoesn't Always Unlock