2003 FORD F750 checking oil

WINDSHIELD WASHER FLUID
Checking and adding washer fluid
Inspect the solution level in the
washer reservoir when insufficient
solution is sprayed.
Use 3.8L (4.0 quarts) of
Ultra—Clear Windshield Washer
Concentrate or a washer fluid that
meets the Ford specification listed.
Refer toLubricant specifications
in this chapter.
State or local regulations on volatile
organic compounds may restrict the use of methanol, a common
windshield washer antifreeze additive. Washer fluids containing
non-methanol antifreeze agents should be used only if they provide cold
weather protection without damaging the vehicle’s paint finish, wiper
blades or washer system.
Do not put engine coolant or antifreeze in the washer fluid
reservoir. Engine coolant or antifreeze can severely reduce
visibility if sprayed on the windshield.
ENGINE OIL
Checking engine oil level—Cummins B and Caterpillar 3126 B
engines
Refer to the appropriate engine operator’s manual for information on the
engine oil.
Checking engine oil level—7.3L Power Stroke engine
Refer to the general maintenance information section for the appropriate
intervals for checking the engine oil.
Check the engine oil level consistently and accurately. The following
procedure is recommended:
1. Start the engine and let it run until it reaches normal operating
temperature (the engine coolant temperature gauge indicator will be
near the center of the normal area between H and C).
2. Park the vehicle on level ground.
Maintenance and Specifications
180

Battery posts, terminals and related accessories contain lead and
lead compounds. Wash hands after handling.
ENGINE COOLANT
Checking engine coolant
The concentration and level of engine coolant should be checked at the
mileage intervals listed in the general maintenance information section.
The coolant concentration should be maintained at 50/50 coolant and
water, which equates to a freeze point of -36°C (-34°F). Coolant
concentration testing is possible with a hydrometer or antifreeze tester
(such as the Rotunda Battery and Antifreeze Tester, 014–R1060). The
level of coolant should be maintained at the“cold full”of“cold fill range”
level in the coolant reservoir. If the level falls below, add coolant per the
instructions in theAdding Engine Coolantsection.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly.A
50–50 mixture of coolant and water provides the following:
•freeze protection down to -36°C (-34°F).
•boiling protection up to 129°C (265°F).
•protection against rust and other forms of corrosion.
•enables calibrated guages to work properly.
When the engine is cold, check the level of the engine coolant in the
reservoir.
When the engine is cold, check the
level of the engine coolant in the
reservoir.
•The engine coolant should be at the“cold fill level”or within the“cold
fill range”as listed on the engine coolant reservoir (depending upon
application).
Maintenance and Specifications
186

1. Before you begin, turn the engine off and let it cool.
2. When the engine is cool, wrap a thick cloth around the coolant
pressure relief cap on the coolant reservoir (an opaque plastic bottle).
Slowly turn cap counterclockwise (left) until pressure begins to release.
3. Step back while the pressure releases.
4. When you are sure that all the pressure has been released, use the
cloth to turn it counterclockwise and remove the cap.
5. Fill the coolant reservoir slowly with the proper coolant mixture (see
above), to within the“cold fill range”or the“cold full”level on the
reservoir. If you removed the radiator cap in an overflow system, fill the
radiator until the coolant is visible and radiator is almost full.
6. Replace the cap. Turn until tightly installed. (Cap must be tightly
installed to prevent coolant loss.)
After any coolant has been added, check the coolant concentration see
Checking Engine Coolant section). If the concentration is not 50/50
(protection to–34°F/–36°C), drain some coolant and adjust the
concentration. It may take several drains and additions to obtain a 50/50
coolant concentration.
Whenever coolant has been added, the coolant level in the coolant
reservoir should be checked the next few times you drive the vehicle. If
necessary, add enough 50/50 concentration of engine coolant and
distilled water to bring the liquid level to the proper level.
If you have to add more than 1.0 liter (1.0 quart) of engine coolant per
month, have your dealer check the engine cooling system. Your cooling
system may have a leak. Operating an engine with a low level of coolant
can result in engine overheating and possible engine damage.
Replacing coolant
A coolant mixture of 50% coolant concentrate and 50% water is
recommended to maintain best overall performance. To avoid damaging
the engine and radiator, the coolant concentrate should not exceed 60%.
When refilling the coolant system either as part of the regular
maintenance (refer to the general maintenance information section), or
due to service performed, adhere to the following instructions:
1. Drain and flush the cooling system to remove dirt deposits, oil, rust
particles.
Note:
When filling the system with Motorcraft Premium Engine Coolant
(green-colored) or equivalent meeting Ford specification ESE-M97B44–A, a
supplemental coolant additive is required. Refer toAdding Coolantsection
Maintenance and Specifications
189

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