2003 FORD F650 air filter

•If your vehicle is equipped
with the 7.3L Power Stroke
engine,it will be necessary to
remove the air filter element from
the filter housing by moving the
exposed end of the filter element
down and to the rear of the
vehicle, then lifting the other end
of the filter element up and out
of the engine compartment.
•If your vehicle is equipped with the Cummins B engine,a
secondary air filter is located the bottom of the air filter housing to
keep dirt and debris from falling into the engine when the air filter
element is being removed. This secondary filter needs to be replaced
only after the primary air filter element has been replaced several
times. If necessary replace the secondary air filter.
5. Reach inside the air filter housing and clean the outlet tube where it
extends into the housing. Be sure not to damage the tube because the
air filter element seals around this surface.
6. Check to be sure that the drain hole in the air filter housing is open
and clear of any dirt and debris.
7. Check to be sure the new air filter element is not damaged, then
install it. Make sure there is a tight seal (apply pressure at the outer rim
of the element, not the flexible center).
8. Align the air filter cover latches with the holes in the air filter housing
and install the cover.
9. Push in on the cover latches, then turn the latches clockwise 90
degrees. Make sure that all air filter cover latches are fully engaged.
10. Reset the air filter restriction indicator.
Maintenance and Specifications
209

SCHEDULED MAINTENANCE SERVICES
Maintenance service adjustments must conform to specifications
contained in this manual, and those shown on the Important Engine
Information Decal. The following services are to be performed at
scheduled intervals because they are considered essential to the life and
performance of your vehicle. Ford recommends that you perform
maintenance on all designated items to achieve best vehicle operation.
Scheduled maintenance beyond 160 930 km (100 000 miles) should be
continued as before 160 930 km (100 000 miles).
SPECIAL OPERATING CONDITIONS
If your driving habitsfrequentlyinclude one or more the following
conditions:
•Short trips oflessthan 16 km (ten miles) when outside temperatures
remain below freezing.
•Operating duringhot weatherin stop-and-go“rush hour”traffic.
•Operating in severe dust conditions.
•Extensive idling, or low speed operation such as door-to-door delivery
service.
•High speed operation with a fully loaded vehicle (max. GVW).
•Snowplowing.
Perform the following:
•Change engine oil and oil filter every three months, 8 000 km (5 000
miles) or 125 hours of engine service.
•If operating in severe dust conditions, replace the air cleaner filter
more often than regular intervals as determined by the air filter
restriction indicator. Make sure that the air filter restriction indicator
is in good working order.
•Lube the manual transmission and the rear axle every 48 279 km
(30 000 miles) or 6 months, whichever comes first.
•See the Allison, Cummins and Caterpillar Operator’s Manual.
AIR BRAKE ADJUSTMENT
Failure to maintain proper air brake adjustment can result in
reduction or loss of braking ability.
Air brake inspection and adjustment should be performed by a qualified
service technician in accordance with the instructions in the Ford Truck
Service Manual.
General Maintenance Information
229

Daily Owner Checks Engine system
Check the air filter restriction indicator
Check the engine oil
Inspect the coolant level - for Powerstroke
engine (for Caterpillar and Cummins engines,
refer to the Owner’s Manual)
Brake system
Drain the air brake system reservoir - manual
valve
Check the air brake system reservoir
automatic drain valve operation
Transmission system
Visually check the automatic transmission for
fluid leakage
Steering system
Check the power steering pump fluid level and
check the system for leaks
Check the entire vehicle for evidence of fluid
leaks
U.S. Department of Transportation,
Federal Highway Administration
requirements (ensure that the entire
system is functioning properly)
Check the service brakes
Check the parking brake
Check the steering mechanism
Check the lighting devices and reflectors
Check the tires
Check the horn
Check the windshield wipers
Check the rear vision mirrors
Check the wheels and rims
Check the emergency equipment
General Maintenance Information
232

110 000 KM / 70 000 MILES
•Replace the engine spin-on coolant filter.*
•Replace the engine coolant.* See the engine manufacturer’s operating
guide for supplemental corrosion inhibitor specifications.
130 000 KM / 80 000 MILES
•Replace the fuel filter.*
150 000 KM / 90 000 MILES
•Replace the engine spin-on coolant filter*.
•Repack and adjust the front wheel bearings—grease-filled hubs.
•Change the lubricant in the manual shift transmission–7 speed
Spicer. (Not required when equipped with optional synthetic
lubricant.)
•Change the power steering fluid and filter.
160 000 KM / 100 000 MILES
•Disassemble the single check valve (SC-3) and the automatic drain
valve (DB–2)—clean and inspect the valves for wear and
deterioration.
•Lube the clutch release and the cross shaft lever.
•Replace the fuel filter.*
•Change the rear axle lubricant. (Not required when equipped with
optional synthetic lubricant.)
400 000 KM / 250 000 MILES
•Change the rear axle lubricant when equipped with optional synthetic
lubricant.
500 000 KM / 300 000 MILES
•Disassemble the air dryer, replace the desiccant and check the
mounting of the dryer to the vehicle (if equipped).
Please continue with these scheduled maintenance intervals for your
vehicle.
* Shown intervals are for Powerstroke engine only. Refer to Caterpillar
and Cummins Owner Manuals for intervals for their respective engines.
General Maintenance Information
235

A
Air cleaner filter .......................206
Air conditioning
manual heating and air
conditioning system .................57
Audio system
(see Radio) ................20, 25, 32, 40
Automatic transmission ............132
Auxiliary power point .................73
B
Battery .......................................184
jumping a disabled battery ....165
voltage gauge ............................17
BeltMinder ...................................96
Brakes ................................113, 119
anti-lock ...................114–115, 121
anti-lock brake system
(ABS) warning light ...11–12, 115
brake warning light ............11–12
fluid, checking and adding ....203
parking ....................116, 118, 122
pedals (see Power
adjustable foot pedals) ............73
trailer .......................................124
C
CD-6 disc .....................................40
CD-single premium .....................32
Child safety restraints ..............101
child safety belts ....................101
Child safety seats ......................104
attaching with tether straps ..108
in front seat ............................106
in rear seat ..............................106
tether anchorage hardware ...108Cleaning your vehicle
engine compartment ..............175
exterior ....................................177
instrument panel ....................176
interior .....................................176
plastic parts ............................176
washing ....................................174
waxing .....................................174
wheels ......................................175
woodtone trim ........................176
Climate control (see Air
conditioning or Heating) ......56–57
Clock ..........................23, 29, 36, 44
Clutch ........................................202
fluid ..........................................202
Compass, electronic ....................70
calibration .................................72
set zone adjustment .................71
Console
overhead ....................................70
Controls
power seat .................................89
Coolant ......................................186
refill capacities ........................190
Cruise control
(see Speed control) ....................76
Customer Assistance ................150
Getting assistance outside
the U.S. and Canada ..............171
Getting roadside assistance ...150
Getting the service
you need .................................166
Ordering additional
owner’s literature ...................172
The Dispute Settlement
Board .......................................168
Index
243

D
Daytime running lamps
(see Lamps) ................................61
Driving under special
conditions
through water .........................148
E
Emergencies, roadside
jump-starting ..........................165
Emission control system ..........226
Engine
check engine/service engine
soon light ....................................9
cleaning ...................................175
coolant .....................................186
Engine block heater .................110
Engine fan .................................192
Engine oil ..................................180
checking and adding ..............180
oil pressure gauge ....................17
recommendations ...................181
Exhaust fumes ..........................112
F
Foglamps .....................................62
Fuel ............................................192
calculating fuel
economy ..........................198, 200
choosing the right fuel ...........193
filling your vehicle
with fuel ..................................192
filter, specifications ........194–196
gauge .........................................18
improving fuel
economy ..........................198, 200safety information relating
to automotive fuels ................192
Fuses ..................................151–152
G
Gas mileage
(see Fuel economy) .........198, 200
Gauges .........................................15
battery voltage gauge ...............17
engine coolant temperature
gauge .........................................16
engine oil pressure gauge ........16
fuel gauge ..................................18
odometer ...................................18
speedometer .............................18
tachometer ................................19
trip odometer ............................19
H
Hazard flashers .........................150
Headlamps ...................................61
aiming ........................................62
daytime running lights .............61
flash to pass ..............................61
high beam ...........................14, 61
turning on and off ....................61
warning chime ..........................15
Heating
heater only system ...................56
heating and air conditioning
system .......................................57
I
Ignition
removing the key ....................145
Infant seats
(see Safety seats) .....................104
Index
244