2005 FORD F750 fuel

Maintenance Operation Frequency - Observation
Check the transmission and
engine mountings (B)Hard shifting or excessive vibration
Check and adjust transmission
controls (B)High effort to shift or noisy
transmission
Check fuel pump pressure Insufficient full-throttle power or
backfiring
Clean radiator cap seal. Clean
and inspect the cap surface on
the radiatorWhen the cap does not hold pressure
Check the battery terminals for
corrosionWhenever electrical power supply has
diminished
Tighten the wheel mounting
nuts to the specified torque.
Refer toServicing your
wheels and tiresRequired initially at 500 and 1000
miles (800 and 1600 km). Perform
again at 500 and 1000 mile (800 and
1600 km) intervals after each tire
removal/replacement.
A - During maintenance and repair, protect the fuel tube and the hose
assemblies, the power steering lines, and the brake lines from the
external heat, the acids and the abrasion that could damage the lines.
B - Check for (free) linkage action and ensure that (return) spring
force is adequate to maintain pedal free play.
C - Adjust, repair or replace as required with the same or equivalent
parts.
2005 F650/750(f67)
Supplement
USA English(fus)
General maintenance information
238

ComponentLUBRICATION MAINTENANCE LEVEL CHART - SEVERE SERVICE (Continued)
Severe Service - On/Off Road in Dirty Conditions, 20,000 Miles or Less Annually - Miles, Km or Months -
Whichever Occurs First
Miles (000) 55 60 65 70 75 80 85 90 95 100
Kilometers (000) 88 96 104 112 120 128 136 144 152 160
Months 33 36 39 42 45 48 51 54 57 60
Eaton Fuller manual transmission - synthetic oil
change••
Rear axle
Fluid level - check••••••••••
Eaton / Dana / Spicer petroleum oil - change•••
Eaton / Dana / Spicer synthetic oil - change••
Cab components
Door hinges / latches / strikers - lubricate, check link•••
Door lock cylinders - lubricate•••
Seat adjuster slides - lubricate•••
Daily inspections
Check oil level•
Check coolant level
1
•
Drain water separator for fuel system•
Inspect for external leakage all systems•
Inspect air restriction indicator
3
•
2005 F650/750(f67)
Supplement
USA English(fus)
General maintenance information
256

6.0 Power Stroke Engine
ComponentMiles (000) 10 20 30 40 50 60 70 80 90 100 110 120
Hours 350 700 1050 1400 1750 2100 2450 2800 3150 3500 3850 4200
Kilometers (000) 16 32 48 64 80 96 112 128 144 160 176 192
Months 6 12 18 24 30 36 42 48 54 60 66 72
Change engine oil and filter
2
••••••••••••
Inspect belt••••••••••••
Clean fuel filter pre-strainer
1
••••••••••••
Change fuel filter
1,5
••••••
Measure air intake restriction
3,4
••••••
Service the cooling system•
Inspect electrical system (A) (Every 12
months, 160,000 km [100,000 miles] or 3,800
hours)•••••(A)•
Pressurize air induction system (every 12
months)••••••
2005 F650/750(f67)
Supplement
USA English(fus)
General maintenance information
257

6.0 Power Stroke Engine
ComponentMiles (000) 130 140 150 160 170 180 190 200 210 220 230 250
Hours 4550 4900 5250 5600 5950 6300 6650 7000 7350 7700 8050 8400
Kilometers (000) 208 224 240 256 272 288 304 320 336 352 368 384
Months 78 84 90 96 102 108 114 120 126 132 138 144
Change engine oil and filter
2
••••••••••••
Inspect belt••••••••••••
Clean fuel filter pre-strainer
1
••••••••••••
Change fuel filter
1,5
••••••
Measure air intake restriction
3,4
••••••
Service the cooling system•••
Inspect electrical system (A) (Every 12
months, 160,000 km [100,000 miles] or 3,800
hours)•••••(A)•
Pressurize air induction system (every 12
months)••••••
1If refueling source is prone to water contamination, also clean the fuel filter pre-strainer.2If fuel is more than 0.05% but less than 1.0% sulfur, change oil at 75% of regular interval. If 1.0%
or higher, change oil at 50% of scheduled interval.3Service air cleaner element as required.4Refer to PCED manual for specification.5Change according to transfer pump minimum specifications.
2005 F650/750(f67)
Supplement
USA English(fus)
General maintenance information
258

Coolant ......................................174
checking and adding ..............174
refill capacities ........................223
specifications ..........................213
temperature gauge ...................26
Cruise control
(see Speed control) ....................58
Customer Assistance ........139, 154
Getting assistance outside the
U.S. and Canada .............154, 156
Getting roadside assistance ...139
Getting the service you
need .........................................154
Ordering additional owner’s
literature .................................157
D
Daytime running lamps
(see Lamps) ................................47
Defects, reporting .....................157
Defrost ...................................44–45
windshield ...........................44–45
with heating and air
conditioning system .................45
with standard heating
system .......................................44
Doors
lubricant specifications ..........213
Driving under special
conditions
through water ...........................92
E
Emergencies, roadside
jump-starting ..........................147
Emission control system ..199, 228
catalytic converter ..................188Engine
cleaning ...................................159
lubrication specifications .......213
Engine fan .................................178
Engine oil ..................................170
checking and adding ..............170
oil pressure gauge ....................26
recommendations ...................171
refill capacities ........................223
specifications ..........................213
F
Flashers, hazard ........................140
Fuel ............................................189
calculating fuel
economy ..........................196–197
capacity ...................................224
choosing the right fuel ...........190
filling your vehicle with fuel ..189
filter,
specifications ..........191–192, 194
gauge .........................................26
improving fuel
economy ..........................196–197
running out of fuel ...........88, 191
safety information relating to
automotive fuels .....................189
Fuses ..........................................140
G
Gas mileage
(see Fuel economy) .........196–197
Gauges .........................................26
battery voltage gauge ...............26
engine coolant temperature
gauge .........................................26
engine oil pressure gauge ........26
fuel gauge ..................................26
odometer ...................................26
2005 F650/750(f67)
Supplement
USA English(fus)
Index
264