Ford E-250 1994–1997 — technical service bulletin
Bulletin BC2297970501 · NHTSA communication 52793 · issued May 1, 1997
Technical service bulletin
communication type
Fuel System, Gasoline
component
1994–1997
model years
16
vehicle entries
Official summary
When the air cleaner is being replaced, the drain mechanism on the bottom of the air cleaner case is to be cleaned of obstructions. *tw
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.