oil temperature FORD FIESTA 2007 Workshop Manual

100=00=8 General Information 100=00=8
DESCRIPTION AND OPERATION
drowsiness. In extreme cases, loss of
consciousness may result. Long term exposure to
vapor concentrations may result in adverse health
effects.
Prolonged contact with the skin may have a
defatting effect which may lead to skin irritation
and in some cases, dermatitis.
Splashes entering the eye will cause discomfort
and possible damage.
Any spraying should preferably be carried out in
exhaust ventilated booths, removing vapors and
spray droplets from the breathing zone.
Wear appropriate gloves, eye and respiratory
protection. Asbestos dust
waste should be dampened, placed
in a sealed container and marked for safe disposal.
If any cutting or drilling is attempted on materials
(
containing asbestos the item should be dampened "
and only hand tools or low speed power tools used.
Battery Acids
See also Acids and Alkalis.
Gases released during charging are explosive.
Never use naked flames or allow sparks near
charging or recently charged batteries.
Make sure there is adequate ventilation.
Brake and Clutch Linings and Pads
Antifreeze
See Asbestos.
See also Fire, Solvents.
For example isopropanol, ethylene glycol,
methanol.
Highly flammable, flammable, combustible.
Used in vehicle coolant systems, brake air pressure
systems, screenwash solutions.
Vapors may be given off from coolant antifreeze
(glycol) when heated. Avoid breathing these
vapors.
Antifreeze may be absorbed through the skin in
toxic or harmful quantities. Antifreeze, if swallowed,
can be fatal and MEDICAL ATTENTION SHOULD
BE SOUGHT IMMEDIATELY.
These products must not be used in any cooling
or industrial water system that is connected or
linked to general, food preparation or drinking water
supplies.
Asbestos
See also Warning Symbols on Vehicles at the end
of this subsection.
Breathing asbestos dust may cause lung damage
or, in some cases, cancer.
Used in brake and clutch linings, transmission
brake bands and gaskets.
The use of drum cleaning units, vacuum cleaning
or damp wiping is preferred.
Brake Fluids (Polyal kylene Glycols)
See also Fire.
Splashes to the skin and eyes are slightly irritating.
Avoid skin and
eye'contact as far as possible.
Inhalation vapor hazards do not arise at ambient
temperatures because of the very low vapor
pressure.
Brazing
See Welding.
Chemical Materials
See also Legal Aspects.
Chemical materials such as solvents, sealers,
adhesives, paints, resin foams, battery acids,
antifreeze, brake fluids, fuels, oils and grease
should always be used with caution and stored and
handled with care. They may be toxic, harmful,
corrosive, irritant or highly flammable and give rise
to hazardous fumes and dusts.
The effects of excessive exposure to chemicals may be immediate or delayed; briefly experienced
or permanent; cumulative; superficial; life
threatening; or may reduce life expectancy.
2006.0 Fiesta 1212006 GI 7372en
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100-00-12 General Information 100-00-12
DESCRIPTION AND OPERATION
Gross or prolonged skin contact with high boiling
point gas oils may also cause serious skin
disorders including skin cancer.
Kerosene (Paraffin)
Used also as heating fuel, solvent and cleaning
agent.
Flammable
- observe No Smoking policy.
Irritation of the mouth and throat may result from
swallowing. The main hazard from swallowing
arises if liquid aspiration into the lungs occurs.
Liquid contact dries the skin and can cause
irritation or dermatitis. Splashes in the eye may be
slightly irritating.
In normal circumstances the low volatility does not
give rise to harmful vapors. Exposure to mists and
vapors from kerosene at elevated temperature
should be avoided (mists may arise in dewaxing).
Avoid skin and eye contact and make sure there
is adequate ventilation.
Alternative Fuel
Highly flammable. Observe "NO SMOKING" signs.
Make sure there is adequate ventilation when
working on alternative fuelled vehicles. Great care
must be taken to avoid the serious consequences
of inhalation in the event of vapor build up in
confined spaces.
Inhalation in high concentrations may cause
dizziness, headache, nausea and loss of
co-ordination. Very high concentrations may result
in loss of consciousness.
Contact with liquefied petroleum gas (LPG) or
compressed natural gas (CNG) to the skin may
cause cold burns and frost bite.
Long sleeved cotton overalls, steel toe capped
safety boots and rubber neoprene gloves should
be worn during removal and installation of
LPGICNG fuel system components.
LPGICNG fuel leaks could cause a fire and be a
hazard to health that can lead to personal injury,
illness or even death.
If a leak is detected, under no circumstances
attempt to seal the leak by tightening the
unionlconnection until the fuel in the system or
component is depressurized. Once tightened the
system should be checked for integrity following
the specified procedures. If
the fuel tank is to be removed for service or repair
the fuel must be evacuated using dedicated
equipment and following the specified
procedures. (
Gas Cylinders
See also Fire.
Gases such as oxygen, acetylene, argon and
propane are normally stored in cylinders at
pressures of up to
138 bar (2000 psi) and great
care should be taken in handling these cylinders
to avoid mechanical damage to them or to the valve
gear attached. The contents of each cylinder
should be clearly identified by appropriate
markings.
Cylinders should be stored in well-ventilated
enclosures, and protected from ice and snow, or
direct sunlight. Fuel gases, for example acetylene
and propane, should not be stored in close
proximity to oxygen cylinders.
Care should be exercised to prevent leaks from
gas cylinders and lines, and to avoid sources of
ignition.
Only trained personnel should undertake work
involving gas cylinders.
Gases
See Gas Cylinders.
Gaskets (Fluoroelastomer)
See Viton.
General Workshop Tools and
Equipment
It is essential that all tools and equipment are
maintained in good condition and that the correct
safety equipment is used where required.
Never use tools or equipment for any purpose other
than that for which they were designed. Never
overload equipment such as hoists, jacks, axle and
chassis stands or
lifting slings. Damage caused by
overloading is not always immediately apparent
and may result in a fatal failure the next time that
the equipment is used.
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100-00-23 General Information 100-00-23
DESCRIPTION AND OPERATION
RoadIRoller Testing
I Road or roller testing may be carried out for various
reasons and a procedure detailing pre-test checks,
engine starting and stopping, pre-driving checks,
on-test checks and final checks to be completed
on completion of the test is given below.
Unless complete vehicle performance is being
checked, the full road test procedure need not be
carried out. Instead, those items particularly
relevant to the
system(s) being checked can be
extracted.
Pre-Test Checks
A WARNING:lf the brake system hydraulic
fluid level is low, pedal travel is excessive
or a hydraulic leak is found, do not attempt
to road test the vehicle until the reason for
the low fluid level, excessive pedal travel
or hydraulic leak is found and rectified.
It is suggested that pre-test checks and functional
tests of those systems and circuits which affect the
safe and legal operations of the vehicle, such as
( , brakes, lights and steering, should always be
carried out before the road or roller test.
With the ignition switched off, check:
- the engine oil level.
- the engine coolant level.
- the tires, for correct pressure, compatible types
and tread patterns, and wear within limits.
- that there is sufficient fuel in the tank to
complete the test.
- all around the engine, transmission and under
the vehicle for oil, coolant, hydraulic and fuel
leaks. Make a note of any apparent leaks and
wipe off the surrounding areas to make it easier
to identify the extent of the leak on completion
of the test.
Starting the Engine
N0TE:On initial drive away from cold and within
the first 1.5 km (1 mile), do not depress the
accelerator pedal beyond half travel until the
vehicle has attained a minimum speed of
25 kmlh
(15 mileslh). Never operate at high engine speed
or with the accelerator pedal at full travel whilst the
engine is cold.
With the ignition switched off, check:
- that the parking brake is applied.
- that the gear lever is in the neutral position.
- that all instrument gauges (except fuel gauge)
read zero.
With the ignition switched on, check:
- that the ignition controlled warning lamps are
illuminated.
- that the engine temperature gauge registers a reading compatible with the engine temperature.
- that the fuel gauge registers a reading
appropriate to the fuel level in the tank.
- the operation of the parking brake warning lamp
and fluid level warning indicator.
Road or Roller Testing
A CAUTI0N:lf road testing, check the brake
operation while still traveling at low speed
before continuing with the test. If the
brakes pull to one side, or appear to be
otherwise faulty, do not continue with the
road test until the fault has been found and
rectified.
During the road or roller test, check:
- that the clutch pedal operation is not stiff or
heavy.
- that the initial gear engagement is smooth and
there is no evidence of clutch drag.
- that the parking brake control operates smoothly
and releases quickly and completely.
- that the clutch takes up the drive smoothly,
without slip or judder.
- that gear changing is smooth with no abnormal
noises or vibrations from the transmission.
- the engine power output is satisfactory, full
power is achieved, acceleration is smooth and
pedal operation is not stiff or heavy, and engine
speed returns to idle correctly.
- there is no excessive or abnormally colored
smoke from the engine under normal driving,
heavy load or overrun conditions.
- that steering operation, including power steering
(if equipped), is smooth, accurate, not
excessively heavy or with excessive free play
or vibration.
- that the steering does not pull to one side and
self centers smoothly after cornering.
2006.0 Fiesta 1212006 GI 7375en
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100-00-24 General Information 100-00-24
DESCRIPTION AND OPERATION
- that the speedometer, coolant temperature - oil, coolant, hydraulic, air and fuel leaks.
gauge and tachometer (if equipped) register the - abnormal temperature of any moving
correct readings and operate correctly.
components or assemblies, for example wheel
(
- that the switches and controls operate smoothly hubs, transmission and axle, which might
and positively, warning and indicator lamps
indicate over tightness or lack of lubrication.
operate correctly and the direction indicator
control self cancels when the steering is
returned to the straight ahead position.
- that the heating and ventilation systems operate
correctly and effectively.
- the brake operation and efficiency.
Brake Testing
A WARNING:When brake testing, avoid
breathing the fumes from hot brakes, this
may contain asbestos dust which is
hazardous to health. Failure to follow this
instruction may result in personal injury.
For additional information, refer to: Health
and Safety Precautions
(1 00-00 General
Information, Description and Operation).
CAUTIONS:
A Avoid brake testing on busy roads where
it may cause inconvenience or danger to
other road users.
A Brake testing which includes heavy brake
applications should not be carried out with
new brake
padsldiscs or liningsldrums
until the components have bedded-in. New
brake friction components will not reach
full efficiency until the bedding-in process
is complete.
Test the brakes at several speeds within the normal
operating range using both light and heavy pedal
pressure. Note any tendency to snatch, pull or
drag, and any undue delay in application or
release.
Allow the vehicle to coast and note any tendency
to pull to one side, or evidence that the brakes are
binding.
After stopping the vehicle (not immediately after a
period of heavy braking), carefully check the brake
temperature.
A brake disc or brake drum that feels
hot or is appreciably hotter than the others,
indicates that the brake is binding.
After completion of the test, check for:
2006.0 Fiesta 1212006 GI 7375en
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303-00-1 4 Engine System - General Information 303-00-1 4
DIAGNOSIS AND TESTING
Symptom
Possible Sources
Action
Timing belt or timing chain
incorrectly tensioned.
CHECK the timing belt or
timing chain tension. INSTALL
a new timing belt or timing
chain as necessary. REFER to:
Timing Belt (303-01 Engine
-
I .25L Duratec-1 6V
(Sigma)/l.4L Duratec-1 6V
(Sigma)/l .6L Duratec-1 6V
(Sigma), In-vehicle Repair),
Timing Chain (303-01 Engine
- 1.3L Duratec-8V (Rocam),
In-vehicle Repair),
Timing Chain (303-01 Engine
- 2.OL Duratec-HE (M14), In-
vehicle Repair),
Timing Belt
(303-01 Engine -
1.4L Duratorq-TDCi (DV)
Diesel, In-vehicle Repair),
Timing Belt (303-01 Engine
-
I .6L Duratorq-TDCi (DV)
Diesel, In-vehicle Repair).
Noisy running or engine noise
Engine components
- Pistons
- Piston rings
- Connecting rod big end,
main bearing or thrust
bearing journals
- Connecting rods bent or
damaged.
CHECK the engine compon-
ents for wear or damage. Make
sure all components are within
specification. INSTALL new
components as necessary.
Engine - Oil Leaks
NOTE: Before installing new gaskets or seals, make
sure that the fault is clearly established.
If the oil leak cannot be identified clearly by a visual
inspection, carry out an ultraviolet
(UV) test:
Ultraviolet (UV) Testing
1. Clean the engine and transmission with a
suitable cleaning fluid.
2. Pour the UV-test fluid in accordance with the
quantity specified by the manufacturer through
the oil filler neck into the engine and install the
oil filler cap.
A WARN1NG:Vehicles with manual transaxle,
shift the transaxle into Neutral. Failure to
follow this instruction may result in
personal injury.
3. Start the engine and let it run for about five
minutes. 4.
Switch off the engine.
N0TE:lf no leak can be found, road test the vehicle
under various loads and check the engine for leaks
again.
5. Check the engine for oil leaks using a suitable
UV lamp.
'
6. Rectify any leaks found and check the engine
for oil leaks.
Measure the compression pressure
N0TE:The powertrain control module (PCM)
receives an error message when the fuel pump
relay is removed or electrical components are
disconnected. This error message must be deleted
from the fault memory using WDS after completing
the compression test.
(' ,
'I N0TE:Valve clearance must be set correctly before
performing a compression test. Make sure the
engine is at the normal operating temperature.
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303-00-25 Engine System - General Information 303-00-25
DIAGNOSIS AND TESTING
11. Install the fuel pump relay.
-. 12 Install the air cleaner.
REFER to: Air Cleaner
- 2.OL Duratec-HE (M14)
(303-12 Intake Air Distribution and Filtering,
Removal and Installation).
13 Reset the PCM fault memory.
Measure the oil ressure (Engine - 1.4L
Duratorq-TDCi PDv) Diesel)
N0TE:The oil pressure depends on various factors
(engine speed, oil temperature, oil viscosity, extent
4m Attach the oil pressure gauge with the oil of oil filter contamination).
pressure gauge connector, and position it to
N0TE:Measure the oil pressure at the specified allow reading
from above.
engine speed.
5. Lower the vehicle.
I. Raise and support the vehicle. REFER to:
(1 00-02 Jacking and Lifting)
Jacking (Description and Operation),
Lifting (Description and Operation).
6. N0TE:Measure the oil pressure at an oil
temperature of 410°C.
N0TE:OiI pressure at 2000 rpm: 2.3 to 3.7 bar.
Measure the oil pressure.
2. Disconnect the oil pressure switch electrical
7. Raise and support the vehicle. Engine
- 1.4L connector from the oil pressure switch.
Duratorq-TDCi (DV) Diesel
3. Remove the oil pressure switch.
Discard the washer.
8. Remove the oil pressure gauge and the oil
pressure gauge connector.
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303-00-26 Engine System - General Information 303-00-26
DIAGNOSIS AND TESTING
9. N0TE:lnstall a new oil pressure switch
washer.
Install the oil pressure switch.
10 Connect the oil pressure switch electrical
connector to the oil pressure switch.
11. Lower the vehicle.
Measure the oil ressure (Engine - 1.6L
Duratorq-TDCi &v) Diesel)
2. Remove the oil pressure switch.
3. Attach the oil pressure gauge with the oil
pressure gauge connector.
4. N0TE:Measure the oil pressure at the
specified engine speed. Measure the oil
pressure at an oil temperature of
125°C.
N0TE:Measure the oil pressure at idle speed and
at
2000 rpm.
Check the oil pressure.
5. Detach the oil pressure gauge and the oil I. Disconnect the oil pressure switch electrical
pressure gauge connector.
connector from the oil pressure switch. (',
6. Coat the oil pressure switch with adhesive.
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303-00-27 Engine System - General Information 303-00-27
DIAGNOSIS AND TESTING
7. Install the oil pressure switch.
i 8. Connect the oil pressure switch electrical
2. Disconnect the oil pressure switch electrical
connector from the oil pressure switch.
connector to the oil pressure switch.
3. Remove the oil pressure switch.
Measure the oil
1.25L
(Sigma))
Duratec-1 6V
N0TE:The oil pressure depends on various factors
(engine speed, oil temperature, oil viscosity, extent
of oil filter contamination).
N0TE:Measure the oil pressure at the specified
engine speed.
1. Raise and support the vehicle. REFER to:
(1 00-02 Jacking and Lifting) 4. Attach the oil pressure gauge with the oil
pressure gauge connector to the oil pressure
Jacking (Description and Operation),
switch bore, and position it to allow reading from
Lifting (Description and Operation). above.
5. Lower the vehicle.
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303-00-28 Engine System - General Information 303-00-28
DIAGNOSIS AND TESTING
6. N0TE:Measure the oil pressure at an oil
temperature of 80°C.
N0TE:Oil pressure at 2000 rpm: 3.5 bar.
Measure the oil pressure.
7. Raise and support the vehicle. REFER to:
(I 00-02 Jacking and Lifting)
Jacking (Description and Operation), Lifting (Description and Operation).
8. Detach the oil pressure gauge and connector
from the oil pressure switch bore.
9. Coat the oil pressure switch with adhesive.
IQ Install the oil pressure switch. 11.
Connect the oil pressure switch electrical
connector to the oil pressure switch.
I2 Lower the vehicle.
Measure the oil pressure (Engine - 1.3L
Duratec-8V (Rocam))
N0TE:The oil pressure depends on various factors
(engine speed, oil temperature, oil viscosity, extent
of oil filter contamination).
N0TE:Measure the oil pressure at the specified
engine speed.
1. Raise and support the vehicle. REFER to:
( I (1 00-02 Jacking and Lifting)
Jacking (Description and Operation),
Lifting (Description and Operation).
2. Disconnect the oil pressure switch electrical
connector from the oil pressure switch.
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303-00-29 Engine System - General Information 303-00-29
DIAGNOSIS AND TESTING
3. Remove the oil pressure switch.
( 4. Attach the oil pressure gauge with the oil
pressure gauge connector to the oil pressure
switch bore, and position it to allow reading from
above.
5. Lower the vehicle. 7.
Raise and support the vehicle. REFER to:
(1 00-02 Jacking and Lifting)
Jacking (Description and Operation),
Lifting (Description and Operation).
8. Detach the oil pressure gauge and connector
from the oil pressure switch bore.
9. Coat the oil pressure switch with sealant
adhesive.
IQ Install the oil pressure switch.
6. N0TE:Measure the oil pressure at an oil
temperature of 80°C.
N0TE:OiI pressure at idle speed (750 rpm): 0.95
bar. 11. Connect the oil pressure switch electrical
N0TE:Oil pressure at 2500 rpm: 2.7 bar. connector to
the oil pressure switch.
Measure the oil pressure.
I2 Lower the vehicle.
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