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F–Super Duty
EXHAUST (F-SUPER DUTY ONLY)
The visible holes in each leg of the twin tip and the holes under the
shield just inboard of the right rear tire(s) are functional. The holes need
to be kept clear of mud/debris or foreign material to maintain proper
function of the exhaust system. Clean and remove debris or foreign
material if present as needed. Spraying with a hose during regular
washing of vehicle should help keep holes clean and clear of debris or
foreign material.
2009 Econoline
(eco)
Supplement, 1st Printing
USA
(fus)
Cleaning
30