2011 Ford F450 Super Duty Crew Cab Diesel Supplement 5th Printing - Page 82

2011 Ford F450 Super Duty Crew Cab Manual

Page 82 highlights

Scheduled Maintenance Guide SPECIAL OPERATING CONDITIONS If you operate your vehicle primarily in one of the conditions listed below, you will need to have some items serviced more frequently. If you only occasionally operate your vehicle under any of these conditions, you don't need to perform the additional maintenance. For specific recommendations, see your dealership service advisor or technician. Frequent/extended idling (over 10 minutes per hour of normal driving) or frequent low speed operation if vehicle is used for stationary operation As required - Change engine oil and filter as indicated by message center and perform services listed in the scheduled maintenance chart Every 15,000 miles (24,000 km), - Replace engine- and frame-mounted fuel filters 6 months, 600 engine hours or as indicated by message center Every 15,000 miles (24,000 km) or - Inspect concentration (freeze-point protection) and 800 engine hours additive strength (corrosion inhibitor); add engine coolant additive, if required Every 60,000 miles (96,000 km) or - Flush and refill engine coolant; do not add engine 2,400 engine hours coolant additive 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].) Note: Vehicles operating under these severe service conditions need to have their maintenance requirements adjusted. This needs to be considered when determining vehicle service intervals. Note: When adding coolant additive, do not exceed the specified maximum of 48 fl. oz. (1.4L). Operating the engine with excessive coolant additive may cause overheating which could lead to severe permanent engine damage. 82 2011 Diesel (eco) Supplement, 5th Printing USA (fus)

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SPECIAL OPERATING CONDITIONS
If you operate your vehicle
primarily
in one of the conditions listed
below, you will need to have some items serviced more frequently. If you
only
occasionally
operate your vehicle under any of these conditions,
you don’t need to perform the additional maintenance. For specific
recommendations, see your dealership service advisor or technician.
Frequent/extended idling (over 10 minutes per hour of normal driving) or
frequent low speed operation if vehicle is used for stationary operation
As required
– Change engine oil and filter as indicated by message
center
and
perform
services
listed
in
the
scheduled
maintenance chart
Every 15,000 miles (24,000 km),
6 months, 600 engine hours or as
indicated by message center
– Replace engine- and frame-mounted fuel filters
Every 15,000 miles (24,000 km) or
800 engine hours
Inspect
concentration
(freeze-point
protection)
and
additive strength (corrosion inhibitor); add engine coolant
additive, if required
Every 60,000 miles (96,000 km) or
2,400 engine hours
– Flush and refill engine coolant; do not add engine
coolant additive
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].)
Note:
Vehicles operating under these severe service conditions need to
have their maintenance requirements adjusted. This needs to be
considered when determining vehicle service intervals.
Note:
When adding coolant additive, do not exceed the specified
maximum of 48 fl. oz. (1.4L). Operating the engine with excessive
coolant additive may cause overheating which could lead to severe
permanent engine damage.
Scheduled Maintenance Guide
82
2011 Diesel
(eco)
Supplement, 5th Printing
USA
(fus)