2008 Ford F250 Diesel Supplement 4th Printing - Page 88

2008 Ford F250 Manual

Page 88 highlights

Scheduled Maintenance: F-Super Duty SPECIAL OPERATING CONDITIONS Frequent or extended idling (over 10 minutes per hour of normal driving) Every 5,000 miles (8,000 km) Rotate tires, inspect tires for wear and measure tread depth and inspect wheel ends for endplay and noise Every 5,000 miles (8,000 km) or Inspect and lubricate U-joints 6 months Every 5,000 miles (8,000 km), Change engine oil and replace filter 3 months or 200 hours of engine operation (whichever comes first) Every 10,000 miles (16,000 km), Change engine-mounted fuel filter and chassis-mounted 6 months or 400 hours of engine (HFCM) fuel filter operation (whichever comes first) Note: For vehicles that operate under severe service conditions such as frequent or extended idle (over 10 minutes per hour of normal driving), maintenance requirements need to be adjusted. This needs to be considered when determining vehicle service intervals. If vehicle is operated in sustained ambient temperatures below -10°F (-23°C) or above 100°F (38°C) Every 5,000 miles (8,000 km) Rotate tires, inspect tires for wear and measure tread depth and inspect wheel ends for endplay and noise Every 5,000 miles (8,000 km), Change engine oil and replace filter 3 months or 200 hours Inspect and lubricate steering and suspension ball joints and tie rod ends (if equipped with zerk fittings) Every 10,000 miles (16,000 km), Change engine-mounted fuel filter and chassis-mounted 6 months or 400 hours of engine (HFCM) fuel filter operation (whichever comes first) Every 30,000 miles (48,000 km) Replace wheel bearing grease and grease seals on 4x2 wheel bearings (if non-sealed bearings) Every 60,000 miles (96,000 km) Change transfer case fluid (4x4 only) 88

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SPECIAL OPERATING CONDITIONS
Frequent or extended idling (over 10 minutes per hour of normal driving)
Every 5,000 miles (8,000 km)
Rotate tires, inspect tires for wear and measure tread
depth and inspect wheel ends for endplay and noise
Every 5,000 miles (8,000 km) or
6 months
Inspect and lubricate U-joints
Every 5,000 miles (8,000 km),
3 months or 200 hours of engine
operation (whichever comes first)
Change engine oil and replace filter
Every 10,000 miles (16,000 km),
6 months or 400 hours of engine
operation (whichever comes first)
Change engine-mounted fuel filter and chassis-mounted
(HFCM) fuel filter
Note:
For vehicles that operate under severe service conditions such as
frequent or extended idle (over 10 minutes per hour of normal driving),
maintenance requirements need to be adjusted. This needs to be
considered when determining vehicle service intervals.
If vehicle is operated in sustained ambient temperatures below -10°F
(-23°C) or above 100°F (38°C)
Every 5,000 miles (8,000 km)
Rotate tires, inspect tires for wear and measure tread
depth and inspect wheel ends for endplay and noise
Every 5,000 miles (8,000 km),
3 months or 200 hours
Change engine oil and replace filter
Inspect and lubricate steering and suspension ball joints
and tie rod ends (if equipped with zerk fittings)
Every 10,000 miles (16,000 km),
6 months or 400 hours of engine
operation (whichever comes first)
Change engine-mounted fuel filter and chassis-mounted
(HFCM) fuel filter
Every 30,000 miles (48,000 km)
Replace wheel bearing grease and grease seals on 4x2
wheel bearings (if non-sealed bearings)
Every 60,000 miles (96,000 km)
Change transfer case fluid (4x4 only)
Scheduled Maintenance: F-Super Duty
88