Ford Diesel 2011 Supplement Manual page 85

Operating in sustained ambient temperatures below -10°F (-23°C) or
Every 15,000 miles (24,000 km),
6 months, 600 engine hours or as
indicated by message center
Every 30,000 miles (48,000 km) – Replace wheel bearing grease/grease seals if non-
Every 60,000 miles (96,000 km) – Change transfer case fluid (4WD vehicles)
Perform the services noted in the preceding table at the specified
time/mileage (km) period either within 3,000 miles (4,800 km) of the
OIL CHANGE REQUIRED message appearing in the message center or
when the time/mileage (km) reading indicates service is due.
Example #1: The OIL CHANGE REQUIRED message comes on at
19,751 miles (31,786 km); perform the 22,500 mile (36,000 km) fuel
filter replacement.
Example #2: The OIL CHANGE REQUIRED message has not come on
but the odometer reads 22,500 miles (36,000 km); perform the fuel filter
replacement. (i.e., Intelligent Oil Life Monitor™ was reset at 15,000 miles
[24,000 km].)
2011 Diesel (eco)
Supplement, 5th Printing
USA (fus)
Scheduled Maintenance Guide
above 100°F (38°C)
As required – Change engine oil and filter as indicated by message
center and perform services listed in the scheduled
maintenance chart
– Replace engine- and frame-mounted fuel filters
sealed bearings are used (2WD vehicles)
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