Delamination of the diesel fuel tank can occur resulting in a loss of power due to debris clogging the fuel filters. In some cases the fuel injection pump and/or fuel injectors have also been damaged. Ford has issued a service bulletin (#Google+
Car Problem Reports
Ford F-250 Super Duty Delamination of diesel fuel tank
Ford F-250 Super Duty Problem
Exhaust & Emissions Affected: Diesel
Average Mileage: 135,192 mi (70,000 mi - 194,000 mi)
Visitor, 2002 Ford F-250 Super Duty, 150,000 mi
Visitor, 2001 Ford F-250 Super Duty, 121,300 mi
clogged fuel filter, sending unit screen, engine hard start and fails over and over again, feul filter canister not filling.
Changed FICM, And Injector #5 due to sticking.
Tank delaminated and clogged the injection pump and injectors. Ford wanted $4500 to repair