Ford F Super Duty 1999 — technical service bulletin
Bulletin 4606 · NHTSA communication 615144 · issued Aug 1, 1998
Technical service bulletin
communication type
Power Train
component
1999
model years
1
vehicle entries
Official summary
Some vehicles may exhibit hard shifting and low clutch pedal engagement (less than 1/2 in from floor). *tt
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.