
Fifth-wheel inspection and repair
Freightliner Cascadia Fifth-Wheel Repair
Freightliner Cascadia fifth-wheel repair in Conway, SC after trailer jolting during driving and braking. The concern was corrected and operation verified.
A Freightliner Cascadia arrived after the customer reported trailer jolting at the fifth wheel while driving and braking. Inspection confirmed a fault in the fifth-wheel assembly. The approved repair was completed, the jolting was eliminated, coupling operation was verified, and the truck returned to service.
Reported Symptoms
The customer reported trailer jolting at the fifth wheel while driving and braking.
Diagnostic Findings
Inspection confirmed a fault in the fifth-wheel assembly.
Confirmed Root Cause
A fault in the fifth-wheel assembly caused unwanted movement between the tractor and trailer.
Work Performed
The approved fifth-wheel repair was completed.
Final Result
The jolting was eliminated, coupling operation was verified, and the truck returned to service.
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