F 150 4WD V8-5.0L (2011)
Body / Frame Mount Bushing: Description and Operation
FRAME AND BODY MOUNTING
The frame consists of 2 steel channel rails, a front crossmember, transmission support crossmember and a rear crossmember (trailer hitch). The side rails
and welded crossmembers are not replaced separately. A front frame rail repair kit (5D058 and 5D059) is available if the front rail is to be repaired.
For diagonal or X-frame checking, refer to Specifications / Dimensions.
When welding is carried out on a vehicle, refer to Welding / Service Precautions.
Body Mounts
The body support mounts:
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secure the body to the frame.
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cannot be lubricated during body support mount installation.
NOTE:
Body fasteners are reusable if the following steps are followed:
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Body bolt threads must be cleaned of thread sealer by using a wire wheel or wire brush.
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Apply a new treatment of threadlock and sealer to the body bolt threads.
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Install the body bolts. For additional torque and material information refer to Specifications.
