engine FORD MUSTANG 2004 4.G Service Manual

ENGINE
Engines are more efficient when they are clean
because grease and dirt buildup keep the engine
warmer than normal. When washing:
•Take care when using a power washer to clean
the engine. The high-pressure fluid could
penetrate the sealed parts and cause damage.
•Do not spray a hot engine with cold water to
avoid cracking the engine block or other engine
components.
•Spray Motorcraft Engine Shampoo and Degreaser
(ZC-20) on all parts that require cleaning and
pressure rinse clean.
•Cover the highlighted areas to prevent water
damage when cleaning the engine.
•OHV V6 engine
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•4.6L SOHC V8 engine
•4.6L 4V engine (Mach I)
•Never wash or rinse the engine while it is
running; water in the running engine may cause
internal damage.
PLASTIC (NON-PAINTED) EXTERIOR PARTS
Use only approved products to clean plastic parts.
These products are available from your dealer.
•For routine cleaning, use Motorcraft Detail Wash
(ZC-3–A).
•If tar or grease spots are present, use Motorcraft
Bug and Tar Remover (ZC-42).
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•Do not use household cleaning products, alcohol
solutions, solvents or cleaners intended for
rubber, vinyl and plastics, or oil/petroleum-based
leather conditioners. These products may cause
premature wearing of the clear, protective
coating.
Note:In some instances, color or dye transfer can
occur when wet clothing comes in contact with
leather upholstery. If this occurs, the leather should
be cleaned immediately to avoid permanent staining.
UNDERBODY
Flush the complete underside of your vehicle
frequently. Keep body and door drain holes free
from packed dirt.
FORD, LINCOLN AND MERCURY CAR CARE
PRODUCTS
Your Ford, Lincoln or Mercury dealer has many
quality products available to clean your vehicle and
protect its finishes. These quality products have
been specifically engineered to fulfill your
automotive needs; they are custom designed to
complement the style and appearance of your
vehicle. Each product is made from high quality
materials that meet or exceed rigid specifications.
For best results, use the following products or
products of equivalent quality:
Motorcraft Custom Clearcoat Polish (ZC–8–A)
Motorcraft Custom Vinyl Protectant (not available in
Canada) (ZC-40–A)
Motorcraft Vinyl Cleaner (Canada only) (CXC-93)
Motorcraft Vinyl Conditioner (Canada only)
(CXC-94)
Motorcraft Deluxe Leather and Vinyl Cleaner (not
available in Canada) (ZC-11–A)
Motorcraft Bug and Tar Remover (ZC-42)
Motorcraft Extra Strength Upholstery Cleaner (not
available in Canada) (ZC-41)
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Motorcraft Custom Bright Metal Cleaner (ZC-15)
Motorcraft Wheel and Tire Cleaner (ZC-37–A)
Motorcraft Dash and Vinyl Cleaner (ZC-38–A)
Motorcraft Car Care Kit (ZC-26)
Ford Premium Car Wash Concentrate
(F2SZ-19523–WC)
Motorcraft Carlite Glass Cleaner (Canada only)
(CXC-100)
Motorcraft Spot and Stain Remover (ZC-14)
Motorcraft Detail Wash (ZC-3–A)
Motorcraft Tire Clean and Shine (ZC-28)
Motorcraft Triple Clean (ZC-13)
Motorcraft Ultra-Clear Spray Glass Cleaner (not
available in Canada) (ZC-23)
Motorcraft Engine Shampoo and Degreaser (ZC-20)
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SERVICE RECOMMENDATIONS
To help you service your vehicle:
•We highlight do-it-yourself items in the engine
compartment for easy location.
•We provide a scheduled maintenance guide which
makes tracking routine service easy.
If your vehicle requires professional service, your
dealership can provide the necessary parts and
service. Check yourWarranty Guide/Owner
Information Guideto find out which parts and
services are covered.
Use only recommended fuels, lubricants, fluids and
service parts conforming to specifications. Motorcraft
parts are designed and built to provide the best
performance in your vehicle.
PRECAUTIONS WHEN SERVICING YOUR
VEHICLE
•Do not work on a hot engine.
•
Make sure that nothing gets caught in moving parts.
•Do not work on a vehicle with the engine running
in an enclosed space, unless you are sure you
have enough ventilation.
•Keep all open flames and other burning
(cigarettes) material away from the battery and
all fuel related parts.
Working with the engine off
•Automatic transmission:
1. Set the parking brake and shift to P (Park).
2. Turn off the engine and remove the key.
3. Block the wheels.
•Manual transmission:
1. Set the parking brake, depress the clutch and
place the gearshift in 1 (First).
2. Turn off the engine and remove the key.
3. Block the wheels.
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Working with the engine on
•Automatic transmission:
1. Set the parking brake and shift to P (Park).
2. Block the wheels.
•Manual transmission:
1. Set the parking brake, depress the clutch and
place the gearshift in N (Neutral).
2. Block the wheels.
Note:Do not start your engine with the air cleaner
removed and do not remove it while the engine is
running.
OPENING THE HOOD
1. Inside the vehicle,
pull the hood release
handle located under
the bottom left corner
of the instrument
panel.
2. Go to the front of the vehicle and release the
auxiliary latch that is located under the front center
of the hood.
HOOD
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IDENTIFYING COMPONENTS IN THE ENGINE
COMPARTMENT
OHV V6 engine
1. Engine oil filler cap
2. Engine oil dipstick
3. Brake fluid reservoir
4. Power distribution box
5. Windshield washer fluid reservoir
6. Battery
7. Power steering fluid reservoir
8. Engine coolant reservoir
9. Air filter assembly
10. Automatic transmission fluid dipstick (if
equipped)
6
1023
4
5
789
1
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4.6L SOHC V8 engine
1. Engine oil dipstick
2. Brake fluid reservoir
3. Power distribution box
4. Windshield washer fluid reservoir
5. Battery
6. Engine coolant reservoir
7. Power steering fluid reservoir
8. Engine oil filler cap
9. Air filter assembly
10. Automatic transmission fluid dipstick (if
equipped)
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4.6L 4V V8 (Mach 1) engine
1. Engine oil filler cap
2. Brake fluid reservoir
3. Engine oil dipstick
4. Power distribution box
5. Windshield washer fluid reservoir
6. Battery
7. Engine coolant reservoir
8. Power steering fluid reservoir
9. Air filter assembly
10. Automatic transmission fluid dipstick (if
equipped)
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WINDSHIELD WASHER FLUID
Add fluid to fill the
reservoir if the level is
low. In very cold
weather, do not fill the
reservoir completely.
Only use a washer fluid
that meets Ford
specification
WSB-M8B16–A2. 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.
If you operate your vehicle in temperatures
below 4.5°C (40°F), use washer fluid with
antifreeze protection. Failure to use washer fluid
with antifreeze protection in cold weather could
result in impaired windshield vision and increase
the risk of injury or accident.
Note:Do not put washer fluid in the engine coolant
reservoir. Washer fluid placed in the cooling system
may harm engine and cooling system components.
ENGINE OIL
Checking the engine oil
Refer to the scheduled maintenance guide for the
appropriate intervals for checking the engine oil.
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait 5 to 10 minutes for
the oil to drain into the oil pan.
3. Set the parking brake and ensure the gearshift is
securely latched in P (Park) (automatic
transmissions) or 1 (First) (manual transmissions).
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