Fuel Filter/Water Separator; Diesel Fuel Conditioner Module (Dfcm); Pick-Up (3.73 Axle Ratio); Chassis Cab (Non–Pto) - Ford Diesel 2011 Supplement Manual

Trailer towing /
Driving
aggressive or city
style
driving
2050 miles
DEF (3299 km) –
usage 5050 miles
(8127 km)
Trailer towing /
Driving
aggressive or city
style
driving
1100 miles
DEF (1770 km) –
usage 4100 miles
(6598 km)
Trailer towing /
Driving
aggressive or city
style
driving
1700 miles
DEF (2736 km) –
usage 4700 miles
(7564 km)
PTO
< - - - Cont. PTO usage — Min. PTO usage - - - >
usage
DEF
0 miles (0 km) — 7800 miles (12553 km)
usage

FUEL FILTER/WATER SEPARATOR

Diesel Fuel Conditioner Module (DFCM)

The vehicle is equipped with a diesel fuel conditioning module (DFCM)
located on the frame-rail under the driver-side floorboard near the
transmission
2011 Diesel (eco)
Supplement, 5th Printing
USA (fus)
Maintenance and Specifications

Pick-up (3.73 axle ratio)

Normal driving
5050 miles
(8127 km) –
7300 miles
(11748 km)
Pick-up (4.30 axle ratio)
Normal driving
4100 miles
(6598 km) –
6300 miles
(10139 km)
Chassis cab (non–PTO)
Normal driving
4700 miles
(7564 km) –
7800 miles
(12553 km)
Chassis cab (with PTO)
Steady highway
driving
7300 miles
(11748 km) –
8900 miles
(14323 km)
Steady highway
driving
6300 miles
(10139 km) –
7900 miles
(12714 km)
Steady highway
driving
7800 miles
(12553 km) –
9300 miles
(14967 km)
37