2011 FORD KUGA bus

Control Diagram symbols - Description and
Operation procedures
These symbols provide further information on the
type of connectivity, direction of flow or type of data
bus of a system.
E99427
1
2
3
4
Description
Item
Mid-speed Controller Area Network (CAN)
1
High-speed Controller Area Network
(CAN)
2
Local Interconnect Network (LIN)
3
Wires crossing not connected
4
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Health and Safety Precautions
Introduction
Many of the procedures associated with vehicle
maintenance and repair involve physical hazards
or other risks to health. This subsection lists,
alphabetically, some of these hazardous operations
and the materials and equipment associated with
them. Precautions necessary to avoid these
hazards are identified.
The list is not exhaustive and all operations and
procedures, and the handling of materials, should
be carried out with health and safety in mind.
Before using any product the Materials Safety Data
Sheet supplied by the manufacturer or supplier
should be consulted.
Acids and Alkalis
See alsoBattery Acids.
For example caustic soda, sulphuric acid.
Used in batteries and cleaning materials.
Irritant and corrosive to the skin, eyes, nose and
throat. Cause burns. Can destroy ordinary
protective clothing.
Avoid splashes to the skin, eyes and clothing. Wear
suitable protective impervious apron, gloves and
goggles. Do not breath mists.
Make sure access to eye wash bottles, shower and
soap are readily available for splashing accidents.
Display Eye Hazard sign.
Air Bags
See also Fire, Chemical Materials.
Highly flammable, explosive – observe No Smoking
policy.
Used as a safety restraint system mounted in the
steering wheel and passenger side of the
instrument panel.
The inflator contains a high-energetic propellant
which, when ignited, produces a VERY HOT GAS
(2500°C).
The gas generant used in air bags is Sodium Azide.
This material is hermetically sealed in the module
and is completely consumed during deployment.
No attempt should be made to open an air bag inflator as this will lead to the risk of exposure to
Sodium Azide. If a gas generator is ruptured, full
protective clothing should be worn when dealing
with the spillage.
After normal deployment, gloves and safety
goggles must be worn during the handling process.
Deployed air bags should be disposed of in a
plastic bag in accordance with local regulations at
an approved chemical waste site.
For additional information, refer to:
Supplemental
Restraint System (SRS) Health and Safety
Precautions (100-00 General Information,
Description and Operation).
Air Conditioning Refrigerant
See also Chlorofluorocarbon, Chemical Materials
Highly flammable, combustible – observe No
Smoking policy.
Skin contact may result in frostbite.
Instructions given by the manufacturer must be
followed. Avoid naked lights, wear suitable
protective gloves and goggles.
If refrigerant comes into contact with the skin or
eyes, immediately rinse the affected areas with
water. Eyes should also be rinsed with an
appropriate irrigation solution and should not be
rubbed. SEEK MEDICAL ASSISTANCE IF
NECESSARY.
For additional information, refer to: Air Conditioning
(A/C) System Health and Safety Precautions
(100-00 General Information, Description and
Operation).
Adhesives and Sealers
See also Fire, Chemical Materials.
Highly flammable, flammable, combustible –
observe No Smoking policy.
Generally should be stored in No Smoking areas.
Cleanliness and tidiness in use should be
observed, for example disposable paper covering
benches; should be dispensed from applicators
where possible; containers, including secondary
containers, should be labeled appropriately.
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Solvent-based Adhesives/Sealers - See
Solvents
Follow manufacturers instructions.
Water-based Adhesives/Sealers
Those based on polymer emulsions and rubber
latexes may contain small amounts of volatile toxic
and harmful chemicals. Skin and eye contact
should be avoided and adequate ventilation
provided during use.
Hot Melt Adhesives
In the solid state, they are safe. In the molten state
they may cause burns and health hazards may
arise from the inhalation of toxic fumes.
Use appropriate protective clothing and a
thermostatically controlled heater with a thermal
cut-out and adequate extraction.
Resin-based Adhesives/Sealers, for
example Epoxide and Formaldehyde
Resin-based
Mixing should be carried out in well ventilated
areas, as harmful or toxic volatile chemicals may
be released.
Skin contact with uncured resins and hardeners
can result in irritation, dermatitis, and absorption
of toxic or harmful chemicals through the skin.
Splashes can damage the eyes.
Provide adequate ventilation and avoid skin and
eye contact.
Anaerobic, Cyanoacrylate (super-glues)
and other Acrylic Adhesives
Many are irritant, sensitizing or harmful to the skin
and respiratory tract. Some are eye irritants.
Skin and eye contact should be avoided and the
manufacturers instructions followed.
Cyanoacrylate adhesives (super-glues) MUST NOT
contact the skin or eyes. If skin or eye tissue is
bonded, cover with a clean moist pad and SEEK
IMMEDIATE MEDICAL ATTENTION. Do not
attempt to pull tissue apart. Use in well ventilated
areas as vapors can cause irritation to the nose
and eyes.For two-pack systems see Resin-based and
Isocyanate Adhesives/Sealers.
Isocyanate (Polyurethane)
Adhesives/Sealers
See also
Resin-based Adhesives.
Individuals suffering from asthma or respiratory
allergies should not work with or near these
materials as sensitivity reactions can occur.
Over exposure is irritating to the eyes and
respiratory system. Excessive concentrations may
produce effects on the nervous system including
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.
Antifreeze
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.
For additional information, refer to: Engine Cooling
System Health and Safety Precautions (100-00
General Information, Description and Operation).
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.
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dermatitis or be absorbed through the skin in
toxic or harmful quantities.
– Do not use emptied containers for other materials except when they have been cleaned
under supervised conditions.
– Do not sniff or smell chemical materials. Brief exposure to high concentrations of fumes can
be toxic or harmful.
Chlorofluorocarbons (CFC)
There is concern in the scientific community that
CFCs and Halons are depleting the upper ozone
layer which filters out harmful ultraviolet radiation.
Decreased filtration of ultraviolet radiation may
result in increases in skin cancer, cataracts and
immune system suppression in humans, as well
as decreased productivity of crops and aquatic
systems.
CFCs are used primarily as refrigerants in vehicle
air conditioning systems and as aerosol
propellants. Halons are used as fire extinguishants.
Clutch Fluids
See Brake fluids.
Clutch Linings and Pads
SeeAsbestos.
Corrosion Protection Materials
See also Solvents, Fire.
Highly flammable, flammable – observe No
Smoking policy.
These materials are varied and the manufacturers
instructions must be followed. They may contain
solvents, resins or petroleum products. Skin and
eye contact should be avoided. They should only
be sprayed in conditions of adequate ventilation
and not in confined spaces.
Cutting
See Welding.
Dewaxing
SeeSolvents andFuels (Kerosene).
Dusts
Powder, dusts or clouds may be irritant, harmful
or toxic. Avoid breathing dusts from powdery
chemical materials or those arising from dry
abrasion operations. Wear respiratory protection
if ventilation is inadequate.
Fine dusts of combustible material can present an
explosion hazard. Avoid explosive limits and
sources of ignition.
Electric Shock
Electric shock can result from the use of faulty
electrical equipment or from the misuse of
equipment in good condition.
Make sure that electrical equipment is maintained
in good condition and frequently tested. Faulty
equipment should be labeled and preferably
removed from the workstation.
Make sure that flexes, cables, plugs and sockets
are not frayed, kinked, cut, cracked or otherwise
damaged.
Make sure that electrical equipment and flexes do
not come into contact with water.
Make sure that electrical equipment is protected
by the correct rated fuse.
Never misuse electrical equipment and never use
equipment that is in any way faulty. The results
could be fatal.
Make sure that the cables of mobile electrical
equipment cannot get trapped and damaged, such
as in a vehicle hoist.
Make sure that the designated electrical workers
are trained in basic First Aid.
In cases of electrocution:
– switch off the power supply before approaching
the victim.
– if this is not possible push or drag the victim from the source of electricity using dry
non-conductive material.
– commence resuscitation if trained to do so.
– SUMMON MEDICAL ASSISTANCE.
Engine Oils
See Lubricants and Grease.
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SPECIAL PRECAUTIONS MUST BE TAKEN
BEFORE ANY WELDING OR CUTTING TAKES
PLACE ON VESSELS, WHICH HAVE
CONTAINED COMBUSTIBLE MATERIALS, FOR
EXAMPLE BOILING OR STEAMING OUT OF
FUEL TANKS.
Warning Symbols on Vehicles
Decals showing warning symbols will be found on
various vehicle components.
These decals must not be removed. The warnings
are for the attention of owners/operators and
persons carrying out service or repair operations
on the vehicle.
The most commonly found decals are reproduced
below together with an explanation of the warnings.
TIM0101001
1. Components or assemblies displaying thecaution triangle and open book symbol advise
consultation of the relevant section of the owner
literature before touching or attempting
adjustments of any kind.
TIM0101002
2. Components or assemblies displaying thewarning triangle with the `electrified' arrow and
open book symbol give warning of inherent high
voltages. Never touch these with the engine
running or the ignition switched on. See Electric
Shock in this subsection.
TIM0101003
3. Vehicles and replacement components whichcontain asbestos are identified by this symbol.
See Asbestos in this subsection.
TIM0101004
4. Components or assemblies displaying thissymbol give warning that the component
contains a corrosive substance. See Acids and
Alkalis in this subsection.
TIM0101005
5. Displaying the caution circle with a deletedlighted match symbol, caution against the use
of naked lights or flames within the immediate
vicinity due to the presence of highly flammable
or explosive liquids or vapors. See Fire in this
subsection.
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– that the speedometer, coolant temperaturegauge and tachometer (if equipped) register the
correct readings and operate correctly.
– that the switches and controls operate smoothly and positively, warning and indicator lamps
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
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 (100-00 General
Information, Description and Operation).
CAUTIONS:
Avoid brake testing on busy roads where
it may cause inconvenience or danger to
other road users.
Brake testing which includes heavy brake
applications should not be carried out with
new brake pads/discs or linings/drums
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: – oil, coolant, hydraulic, air and fuel leaks.
– abnormal temperature of any moving
components or assemblies, for example wheel
hubs, transmission and axle, which might
indicate over tightness or lack of lubrication.
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DETAILS/RESULTS/ACTIONS
TEST CONDITIONS
B4: CHECK THE POWERTRAIN/DRIVETRAIN MOUNTS
1 Carry out the powertrain/drivetrain mount neut-
ralizing procedure
• Are the powertrain/drivetrain mounts OK?
zYe s Vehicle condition corrected. ROAD TEST as
necessary.
zNoINSTALL new powertrain/drivetrain mounts
as necessary. ROAD TEST as necessary.
PINPOINT TEST C : IDLE BOOM/SHAKE/VIBRATION/SHUDDER
DETAILS/RESULTS/ACTIONS
TEST CONDITIONS
C1: CHECK THE CABLE/HOSES
1 Check the engine compartment for any
component that may have a touch condition
between the engine and body or chassis. For
example: control cable, air conditioning (A/C)
hoses, acceleration cable.
• Are the components OK?
zYe s GO to C2 .
zNo
REPAIR or INSTALL new components as
necessary. ROAD TEST as necessary.
C2: CHECK THE ENGINE COOLING RADIATOR
1 Check the engine cooling radiator mountings
and bushings for security and condition. Check
the radiator installation for any component that
may have a touch condition.
• Is the installation and bushings OK?
zYe s GO to C3 .
zNo
REPAIR or INSTALL new components as
necessary. ROAD TEST as necessary.
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Noise, Vibration and Harshness
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Suspension System
Special Tool(s)Alignment Pins, Subframe
205-316 (15-097A)
15097A
Inspection and Verification
1. Verify the customer concern.
2. Visually inspect for obvious signs of mechanicaldamage.
Visual Inspection Chart
Mechanical
Tire pressure(s) Wheel and tires
Mechanical
Wheel knuckles Tie-rod ends
Front suspension lower arm ball joints Front suspension lower arm bushings Front strut and spring assemblies
Front and rear stabilizer bar and connecting links Rear springs
Rear shock absorbers
Rear suspension lower arms
3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible)
before proceeding to the next step.
4. If the cause is not visually evident, verify the symptom and refer to the Symptom Chart.
Symptom Chart
Symptom Chart
Action
Possible Sources
Symptom
• Vehicles without load levellingshock absorbers, CHECK for
abnormal loading, spring sag
or non-standard springs.
• Vehicles with load levelling shock absorbers, GO to
Pinpoint Test C.
• Vehicle attitude incorrect (front
or rear / left or right is high or
low).
• Drift left or right
• CHECK the steering system.REFER to: Steering System
(211-00 Steering System -
General Information,
Diagnosis and Testing).
• Steering gear or linkage worn
or damaged.
• CHECK the brake system.REFER to: Brake System (206-
00 Brake System - General
Information, Diagnosis and
Testing).
• Brake system.
• Using the special tool, CHECKthe front subframe alignment..
• Incorrect front crossmember
alignment.
• CHECK the wheel bearings.
• Worn front wheel bearings.
• GO toPinpoint Test A.
• Wheel and tires.
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