JAC S2. Service Manual — part 2
Overview
Overview
5
· When programming the control module, battery charger must not be connected to the battery.
Important Note about the steering wheel in turn limit position
△ Important Note: steering wheel staying at limit position should not exceed 5s, it may damage the steering pump.
Important Note about test probe
△ Important Note: Do not put probe of test equipment (digital multimeter, etc.) into the harness connector or terminal in the
fuse box, which will make the most of the diameter of the test probe terminal deformation contact problems
after the terminal deformation, resulting in system failures, be sure to use special tools to detect the terminal
from the front, not to detect the terminal with a paper clip or other alternatives.
△ Important Note: When using a special tool to test components, ensure that the selected terminal test adapters meet the
size of the connector terminals, do not rely on visual test to select the terminal adapter, because some hole
connector terminal may seem practical than the hole terminal to be large, with large terminal test adapter will
damage the terminal.
Important Notes about window edge damage
△ Important Note: to avoid hit on the exposed edge causing window damage, the window must be lower than the surface of
the sheet metal by 1mm, to avoid damage to the window.
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II、Vehicle Inspection
(I)Checklist when operating vehicle
Loudspeaker operation
Occasionally pressing the horn to ensure that the speaker is working properly, check all the button.
Brake system operation
Abnormal noise, increasing the brake pedal stroke or repetitive braking deviation phenomenon should be aware when
braking. In addition, if the brake warning light illuminate or flash, which means certain part of the brake system may fail.
(II)Checklist when refueling
Any system (except windshield washer outside) showing leakage of oil indicate a fault, the system should be checked and
repaired immediately.
Check the front windshield cleaner liquid
Check the containing of glass cleaner, if necessary, add glass cleaner if necessary.
(III)Monthly checklist
Lights operation
Check the license plate lights, headlight (including low beam), parking lights, fog lights, tail lights, brake lights, turn lights,
reverse lights and hazard warning flasher operation.
Oil leak check
After the vehicle is parked for some time, you should regularly check whether there is water, engine oil, fuel or other liquids
under the car. Drip from air conditioning system after using is normal, if you find fuel leaks or find smoke, you should
immediately find the cause and troubleshooting.
(IV)Checklist twice a year at least
Doors and windows sealing strip lubrication
Make a lubrication film on the sealing strip with a clean rag.
(V)Annual checklist
Status and operation of the seat belt
Check the seat belt system, including woven belt, lock, lock plate, retractor, guide ring and fixtures.
Spare tire and jack storage
Rear of the vehicle appears rattle sound, spare tire, all lifting equipment and tools must always be fixed, and after each use,
with engine oil lubrication jack ratchet or screw mechanism.
Key-lock maintenance
Key cylinder lubrication.
Body lubrication and maintenance
Lubricate all door hinges, including the hood, fuel filler door, luggage compartment (back door) hinges and latches, the
glove box and console doors, and any mechanical folding seats.
Vehicle bottom wash
First, loose the deposit waste in closed area , then clean the bottom of vehicle body with water. After the winter, the vehicle
bottom should be flushed one time at least every year, which will clean snow and ice and corrosive substances.
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III、Vehicle lifting
(I)Lifting and rising vehicles
See "Warnings and Important Notes" in the "lift vehicle warning."
To avoid injury, when working on or under vehicle only supported by jack, be sure to use the jack stand.
The rear end of the lift pad should be placed in the following locations: between the rear frame rails and side frame rails
even Received at the following.
△ Note Rear lifter block should be contact with frame or floor of the carling between the threshold and frame.
Lift the front pad will be placed in the following locations: between the frame rails and side frame rails at the front
connection below.
△ Note Rear lifter block should be contact with frame or floor of the carling between the threshold and frame.
IV、Maintenance
(I)Specification
Oil Capacity List
No
Name
Lubricant/Lubrication Code
Amount
1
A/C compressor lubricant
PAG56
0.12L
2
Brake liquid
DOT4
650mL±50mL
3
A/C refrigerant
R134a
460g±20g
4
Washing liquid
NC310-c
4L
5
Coolant
50% concentration of glycol coolant
6L
(II)Regular maintenance instructions
Normal use of the vehicle
Maintenance items given in maintenance program are for following purposes: Tire restriction label regarding the load and
passenger limit located in the driver's door edge.
Drive on proper road and follow standard procedure.
Maintenance Program Item Description
Maintenance items listed in the maintenance program are described below in detail, in the implementation of the following
maintenance items, be sure to replace all the parts and complete all necessary repairs before driving on the road, be sure to use
the proper oil and lubricants.
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Overview
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V、Maintenance Information System
(I)Illustration of arrow and symbol in manual
1
2
2
2
2
2
2
2
3
4
2
2
2
2
2
2
5
S2-w5400b
1. Pointing arrow
2. Removing direction arrow
3. Rotating direction arrow
4. Component number remark
5. Partially amplify
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VI、Health and Safety
(I)Illustration
Vehicle maintenance and repair will affect many operations related to personal safety or health problems, this section lists some
of the hazards associated with materials and equipment operations and lists the safety rules to avoid such hazards.
This section does not include all matters related to health and safety, all operations and procedures and dealing material should
be implemented at the premise of health and safety. Before using any product, you should review the manual provided by the
manufacturer or supplier.
(II)Acid and alkali
E.g., corrosive sodium sulfate.
Used for cleaning battery and other materials.
Irritant or corrosive to eyes, skin, smell and throat, and cause body burns, damage to ordinary protective clothing.
Avoid splashing in the eyes, skin and clothing, wear proper protective clothing, gloves and goggles to avoid inhalation of spray.
Be sure following items prepared nearby devices: eye wash bottles, lotus and soap, which will ensure you can always get timely
relief.
Eye danger signs marked prominently.
(III)Airbag
For highly flammable, explosive material- comply with the smoking ban
Airbags mounted in the steering wheel, front passenger seat, passenger front dashboard and inside A-pillar, B pillar, C pillar as
a secondary safety system.
Airbag expander containing the high-energy propellant will produce a high temperature gas (2500
℃ / 4532 ℉ ) when ignited.
Such propellants are sealed and stored in a sealed assembly, when the propellants acted, the air produced will instantly fill the
airbag. The airbag must be not open when repairing, which will lead to contact with the propellant and cause danger, if you find the
occurrence of airbag expander, when dealing with spilled material, protective clothing should wear.
After airbag detonated in the normal process, safety goggles and gloves should wear.
Detonated air bag should be dealt according to local laws and regulation
If get contact with gas derivatives, you should:
· wash the contact area with water
· seek for medical care if necessary
Gasbag- Procedures should be performed
For your safety, please wear protective equipment when performing following procedures; when removing the gasbag, be sure
to switch the car ignition to "LOCK", unplug the key, and wait 90s demolition work after disconnect the battery negative.
The air bag module should be stored in an upright position.
Keep the air bag module dry during storage.
When handling the airbag module, keep your body away from the airbag and do not touch electrode with hand.
Place the airbag module with the cover facing up.
Check if the airbag component damage.
Disconnect the battery negative before install the airbag, stand by the side of the airbag component after wait for 60s.
Adjust and maintenance all device carefully.
Wash hands after handling the exploded airbag.
Airbag-Forbidden operation
Flammable materials and components or gas generator must not be stored together.
The airbag assembly can’t be immersed in water or other liquids.
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The gas generator can’t be stored at environment temperature higher than 80 ℃ / 176 ℉ .
The components can’t be stored upside down.
Do not attempt to open the gas generator housing.
Do not exposed the gas generator to fire or heat sources.
Do not place other items on the component cover.
Do not use damaged components.
Do not touch the components or gas generator after 10min the airbag module exploded in the air bag module 10min, touch the
components or gas generator.
Do not use any electrical probes in electric loop.
(IV)A/C refrigerant
Cold injury might cause by skin contact.
Instructions provided by the manufacturer must be complied, avoid exposure under bare lamp, wear proper protective gloves
and goggles.
If skin or eye contact with refrigerant, use water to wash the contact area immediately. Use proper medical liquid to wash your
eyes, do not rub your eye, get medical aid if necessary.
Refrigerant-Forbidden operation
The refrigerant can’t be stored in direct sunlight or near heat source
When filled, the refrigerant can’t bottle upright, keep their valve downwardly.
The refrigerant tank can’t be exposed to frost or ice.
Do not let the refrigerant bottle fall. Under any circumstances, the refrigerant should not be exhausted to the atmosphere
directly.
Do not use mixed refrigerant, such as R12 (dichlorodifluoromethane) and R134a (Tetrafluoroethane).
(V)Adhesives and sealants
Important note:
Before using adhesive / sealant, be sure to the surface cleaned, and use special cleaning agents to wipe, so as not to affect the
bonding effect. When using sealants, do not let the fast-solidification sealant get into threaded blind hole, if the room temperature
curing sealant into the threaded blind bore, the fastener will produce hydraulic lock effect when tightened, resulting in the fastener
and (or) damage to other components, and will not get the correct fastener clamping force when tightened, the sealing effect sealant
deterioration, leading fastener not properly tightened, so that loose parts or separation, resulting in serious damage to the engine and
other components.
Health and Safety
Adhesive / sealant contain harmful substances, long-term exposure can cause acute and chronic poisoning, occupational
disease, skin diseases and other diseases. During glue coating, using ventilation equipment to keep the workplace ventilated;
Operators must wear protective gloves, masks, protective clothing, etc., after the work is completed, we should carefully wash their
hands, keep the workplace clean and tidy, sanitation .
Glue or solvent waste should be clean timely, but not long-term accumulated.
Products should normally be stored in non-smoking areas, try to use the applicator or container to construct.
Adhesives/Sealants Repair
When vehicle get damage in failure or accident, causing body deformation, cracking steel, solder shedding phenomena,
sometimes even damage the engine assembly, chassis, resulting in some of the adhesive / sealant products loose, damage. When
repairing, use correct sealant based on the components material and functional requirements, following listed adhesive / sealant are
the possible sealant needed when repairing.
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Vehicle body repair
After body and interior steel suffer deformation or cracking, adhesive coating on the vehicle body loose or crack, during
maintenance, repairing coated parts needed.
First, use a knife to remove the adhesive surface on the body, the remaining adhesive can be wiped clean with alcohol; use
special detergent to wipe glue parts, avoid excessive glue and other impurities left in the surface; then repair adhesives applied in the
original sizing site, thus achieve bonding and sealing effect.
Component Part Maintenance
After some interior parts, engines, transmissions and other parts were damaged, repairing such as bonding and sealing are
needed. Before coating sealant, clean the adhesive surface to avoiding glitches and cracks impact the bonding effect.
Note when repairing
· Adhesive / sealant prevent water and dust from entering the vehicle, and anti-corrosion. When using the adhesive / sealant
to close the opening seams, high consistency filler is recommended to use. Follow the instructions to operate.
· When spray adhesive / sealant material, preventive measure must be taken to avoid spraying into the opening parts (such as
door locks, window lift slots, window regulators and seat belt retractors) and any movement, rotating parts in particular the
parking brake cable. After the spray adhesive / sealant, all bleed hole should be open after sparing.
· During operation, you should wear special protective glasses and gloves, in case of injury.
· When the vehicle comes out from the factory, the body sheet metal is painted, after repair and / or replacement of parts, all
exposed metal surfaces must be treated with anti-rust primer before we can coat glue .
· After glue coating, some adhesive / sealant needs drying treatment, treatment condition is (70-80)
℃, 20-30min.
(VI)Asbestos
Inhalation of asbestos dust can easily cause lung damage, and even cause cancer.
When handling asbestos dust, wet them and placed in sealed container and make mark on the cover, for convenience and
safety. If you need to cut or drill holes in asbestos-containing materials, be sure to wet it first, and use hand tools or low-speed
power tools only.
(VII)Battery acid
Gas released when charging is explosive, do not use fire near charging battery or battery full charged recently.
Keep good ventilation.
(VIII)Chemical materials
Such as solvents, sealants, adhesives, paints, resin foam, battery acid, engine coolant, brake fluid, fuels, lubricants and
greases chemical materials, and in the use, storage and handling should be very Note. They may be toxic, harmful, corrosive,
irritant or highly flammable, and high risk of odors and dust.
Long-term excessive exposure to chemicals in the environment may be affected immediately or chronic, short or forever,
the cumulative surface, life-threatening, or might affect life expectancy.
Chemical materials - operations should be performed
· Carefully read and follow the warnings and cautions on raw container, and any accompanying leaflets, posters or other
instructions for use, the health and safety of raw data form, made by the manufacturer.
· After contact with chemical materials, removed from the skin and clothing as soon as possible.
· Strictly follow the correct procedure, and wear protective clothing to avoid direct contact with skin and eyes.
· When handling chemical material, before the break, eating, smoking, or using toilet , you must firstly wash and clean
yourself.
· Keep the work area clean, tidy and not chemical material spill.
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Chemical materials - forbidden operation
· Do not mix chemicals, unless the manufacturer's instructed so; some chemicals will form toxic or harmful chemicals when
mixed , and might cause explosion and other accidents
· Not spray chemicals in a closed environment.
· Do not heat on the chemical material, unless the manufacturer instructed so. Some chemicals are highly flammable, while
others may release toxic gases.
· Chemical container should keep closed as necessary, exudes gases may accumulate to toxic and harmful degree or
explosion. Some of the gas is heavier than air and may accumulate in an enclosed space.
· Do not load the chemical material within the container with no mark.
· Chemical materials can’t be used to clean hands and clothing. Chemicals, especially solvents and fuels will dry the skin, or
cause allergies, skin inflammation or be absorbed through the skin directly toxic and harmful substances affect health.
· Unless contain is clean surely, it can’t be used for storing other chemical materials.
· Do not freely sniff or smell chemical materials, which may cause toxic or damage.
(IX)Dust
Powder, dust and dust may be irritating, harmful or toxic, avoid inhaling powdered chemical materials and operations due to
dry friction dust raised, if ventilation is poor, you need to wear respirators, protective gear to prevent inhalation of dust.
Combustible dust may cause explosion, thus avoid explosion and fire.
(X)Electric shock
Mistaking using electrical device not according to instructions or abusing electrical device in good condition may cause
electrical shock.
Maintenance and test the electrical equipment periodically. Faulted device should be marked, and it’s better to remove out
of operating area.
Do not wear, kinking, cutting, cracking or damage the wires, cables, plugs and sockets are subject, do not let the electrical
equipment and wiring contact with water.
Ensure proper protection of electrical equipment with fuse.
Do not misuse electrical equipment, or use any failure risky equipment, which may result in personal injury.
Cables of Electrical equipment should be nip or damage when moving.
Electrical operator should be trained with basic first aid.
When shocked:
· Before contact with the victim, turn off the power.
· If you can’t turn off the power, use a dry insulator material to remove the power from the victims.
· If you received specialized training in first aid, first aid immediately.
· Request medical assistance
(XI)Exhaust gas
The exhaust gas containing toxic, harmful chemicals, such as carbon oxides, nitrogen oxides, acetaldehyde, lead and
aromatic hydrocarbon substances. Engine can run only when the working place is well ventilated with proper ventilation device.
(XII)Fiber isolation
To isolate noise and sound.
Sharp edges on fiber surface can cause skin irritation.
Comply with instructions and wear gloves when operation, avoid excessive skin contact with fiber.
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(XIII)Fire
Many materials related with vehicle repairing are extremely flammable. Some materials will produce toxic and harmful
gases after burning.
In the storage and handling of flammable materials or solvents, do follow the non-fire rule, especially near electrical
equipment or welding operating places.
Before using electrical and welding equipment, you must first confirm that no fire hazard.
During welding or using a heating device, you should prepare a proper fire extinguisher around the work area.
(XIV)First aid
Comply with the law, personnel received professional training in first aid should be prepare in the workplace for insurance.
If the eyes are splashed, you should at least rinse them for 10min with water.
If the skin is contaminated, you need to use soap and water to clean the contaminated area.
If cold injured, put the injured part in ice water or cold water.
Personnel inhaled of toxic gases should immediately transferred to place with fresh air, seek medical attention immediately
to the hospital. If accidentally swallowed the liquid, you should remember the information on the container and tell the doctor,
do not freely lead yourself vomit unless instructed.
(XV)Foam – Polyurethane
Curing foam is used for buffering cushion of seat and decoration.
Comply with manufacturer's instructions
Component does not produce chemical action irritating to the skin and eyes and may be harmful, the need to wear gloves
and goggles to operate. Chronic respiratory diseases, asthma, bronchial problems, or suffering from atopic personnel should not
handle or near UNSLAKED substances.
Its spare parts, vapor or spray may cause direct irritation and allergic reactions and may be toxic and harmful
Do not breathe vapor or spray, these materials must be used in a well-ventilated and protected respiratory conditions. The
masks can’t be removed immediately after the spray, wait vapor or spray before removing completely dissipated.
Uncured foam components and has matured combustion, will produce toxic and harmful gases, during the bubble period of
operation, unless vapor, spray has been completely cleared, otherwise prohibit smoking, use of fire and electrical equipment,
foam or any special foam thermal cutting, should be operated in good ventilated environment.
(XVI)Fuel
Minimize skin contact with fuel directly, if exposed to fuel, should immediately direct contact with the skin of fuel and
water to wash with soap.
Gasoline
Extremely combustible materials-Non-smoking
If swallowed, can cause mouth and throat irritation, stomach absorption can lead to general weakness and confusion, a small
amount of gasoline will affect the lives of children, so if the liquid into the lungs, is a very dangerous thing.
Gasoline can cause dry skin, long-term contact will result in skin irritation and dermatitis, liquid entering the eye will cause
severe eye pain
Gasoline may contain large amounts of benzene, which can cause poisoning after inhaling, the concentration of gasoline
vapors must be kept at low and high concentrations of gasoline vapor can cause eye, nose and throat irritation, nausea, headaches,
depression and drunkenness physical discomfort, a high concentration of gasoline vapors can cause consciousness loss rapidly.
When handling gasoline, keep good ventilation, avoid inhalation of gasoline vapors, especially in confined spaces attention
when operating.
Gasoline should not be used as cleaner, do not suck with your mouth.
(XVII)General workshop tools and equipment
Always keep all the tools and equipment in good working condition, and proper operation with them during use.
Remember not the tools or equipment, used in its design features incompatible uses. Don’t make cranes, jacks, axle and
chassis brace or sling like device can withstand more than its maximum limit load. Damage caused by overload may not
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immediately apparent, it may cause a serious accident the next time you use.
Do not use damaged or poor working conditions tools or equipment, in particular certain high-speed devices such as: wheel.
Damaged wheel will be broken down without warning and cause serious injury.
When using the grinding wheel, chisel or blasting equipment, wear appropriate eye protection equipment.
When using sandblasting equipment to handle asbestos-containing materials or use spray equipment to operate, you must
wear appropriate respirators.
Ventilation equipment should be able to control dust, spray and smoke in the environment.
(XVIII)Lubricants and greases
Avoid long-term repeated contact with oils, lubricants and greases, which all are irritated to eyes and skin.
Health Protection Safety
· Wear protective clothing, including impervious gloves.
· Do not wear engine oil contaminated clothing and shoes. Clean the suit regularly,
· Open wounds should be timely treated.
· Ovoid skin contact with engine oil directly, with cream coated on hands.
· Wash with soap and water, remove all engine oils. Applying protective agent containing lanolin will help replace the natural
oils on the skin are removed
· If the skin lesions occur, immediately seek medical treatment.
· Before working, remove the residual oil as possible
· If there is possibility of direct contact with the eye, you should wear goggles such as chemical goggles or face shield; as
well as eye wash equipment.
Environmental Considerations
Waste engine oil and oil filter should be disposed by licensed recycling or waste disposal licensed provider, or waste engine
oil recyclers. If in doubt, you should contact your local authorities deal with workplace related sectors.
Discarding the used engine oil directly into the ground, sewer or drainage, or water pipe is illegal.
(XIX)Noise
High-decibel noise can be produced during some operation, which may cause hearing damage. If so, you should wear
appropriate hearing protection devices.
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VII、Vehicle Specification
Front view
1515
Side view
2490
4135
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1568
Rear view
1500
(I)Vehicle main dimensions
Item
Reference value (5MT
)
Reference value (CVT
)
Unit
Total length
4135
4135
mm
Total width
1750
1750
mm
Total height (unloaded with luggage carrier)
1568
1568
mm
Axle distance
2490
2490
mm
Front wheel distance
1515
1515
mm
Rear wheel distance
1500
1500
mm
Trunk size
250
250
L
(II)Vehicle quality parameter
Item
Reference value (5MT
)
Reference value (CVT
)
Unit
Passenger seats
5
5
Person
Vehicle quality
1155
1175
Kg
Maximum loaded quality
1530
1550
Kg
Rated front axle load
680
705
Kg
Rated rear axle load
475
470
Kg
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VIII、Vehicle identify
(I)Vehicle Identification Number
VIN
VIN is statutory mark.
VIN position
VIN is caved at right front seat mounting beam.
Label position
VIN label locate at the left upper of the instrument cluster,
which can be seen through the wind shield.
(II)Label
Label-vehicle qualification
‡VIN LJ12EKR25F4002138
IX. Noise and abnormal sound
(I)Diagnostic information and procedures
Wind noise / Airborne sound
△ Note When technician check faulted part, assistant should be in charge of driving, otherwise, it may cause injury accident
Test drive should be processed inside of the car, as accurately identify the location of wind noise. Generally, the presence of
major leaks and wind noise minor leak, if not repair all leaks in the repair process, it can only reduce wind noise, but not completely
eliminate wind noise. Be sure to take the time to test drive maintenance personnel as a tool to help diagnose the specific location of
wind noise:
- Stethoscope
- Masking Tape
- caulking strips
- marker
- Screwdriver
Road test in accordance with the following procedure
- Select a path, which has a straight street, east, south, west and north of the four different directions.
- Select the street with fewer or smaller noise, in order to avoid impact.
- The customer thinks is most obvious noise or emit noise road test under speed, do not exceed the limit speed.
- Wind noise in following cases are the external wind noise
- After lowering the window glass of the vehicle while driving wind noise can be heard immediately.
。
- When the tape seal all the decorative seals and clearance, wind noise immediately disappear. Wind noise is caused by the
internal air escaping to the outside, the repair should be as following:
- After confirm the leak position, use adhesive tape to stick the door pillar relief valve body. The car will immediately form a
pressure, and enhance the wind noise.
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- Use a stethoscope to confirm the location of leaks.
- Use masking tape temporary repairs leak site.
- Continue the road test to confirm whether the noise is total eliminated or there is other leakage.
- After confirm all leakage position, return to the workshop, use professional sound localization and permanent sealing
materials to repair.
Abnormal sound
Common troubleshooting as below:
(II)Repair Guidance
Wind noise / air sound
External wind noise
Wind noise leak repairing and water leakage repairing are very close. The actual repair procedures depend on the sealing parts.
Abnormal sound
Repair abnormal sound
Abnormal noise is mainly from the unnecessary relative motion of the vehicle parts. There are three ways to repair abnormal
sound
- Fastening parts to stop the unnecessary relative movement of the vehicle when moving
- Separating parts to avoid unnecessary contact.
- Isolating parts, so that there is no abnormal noise components generated when moving
No.
Symptom
Check position
Solution
1
Crunch sound when
engine run at high
speed
Check
interference
between
heat-proof and vehicle bottom
Lift the vehicle and inspect
Slightly bend the heat-proof, make clearance with bottom
2
Squeak sound when
vehicle working in
cold weather
Check
front
balance
rod
vibration-proof coat
Drive through a cavity road in cold weather, make the
front suspension at maximum distance
Disassemble the vibration-proof coat and wrap around
with tape, install the coat on the tape
3
Muffled sound from
the rear when vehicle
jolt
Check the spare tire in trunk,
fixed or not
Open the trunk and check the tire and tools
Fix the tire and the tools
Road test to confirm the result
4
Glass knocking sound
when vehicle jolt
Check the rear door locker
assembled properly or not
Road test to check the problem
Unscrew the locker nut and just the locker
5
Crunch in the door
Check the inner door panel label
connector
Knock the inner door panel to check the crunch sound
Disassemble the door inner panel, protect the cable
connector with foam cushion if necessary
6
Squeak when using
door
Check if the door hinge is not
lubricated properly
Use the door to check the noise
Lubricate the door hinge
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Engine Hood and Fender
19
Engine Hood and Fender
I、Overview
(I)Structure overview
Position drawing
1. Engine hood assembly 2. Left fender
3. Right fender
(II) Maintenance and Technical Parameter
(III) Torque Parameter
SN
Items
Torque(Nm)
1
Fixed bolt of hinge side hood
29~35
2
Fixed bolt of vehicle body side
29~35
3
Fixed bolt of hood lock
20~25
4
Fixed bolt of hood opening handle
5~7
5
Fixed bolt of fender
9~11
6
Fixed bolt of fender headlight installation bracket assembly
9~11
SN
Items
Adjust Parameters
1
The proper alignment of left and right hinge axis of hood
0.5mm
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Engine Hood and Fender
20
II、Engine Compartment Cover Assembly
(I)Removal
1. Open engine compartment cover
2. Remove engine compartment cover assembly
1). Mark position that hinge relative to engine compartment
cover, remove 2 fixed bolts that connecting engine
compartment cover and hinge both in left and right side,
and take down engine compartment cover assembly;
△ Note This step needs partner to lift engine hood to
prevent drooping.
(II)Installation
1. Install engine compartment cover assembly
1). Install 2 fixed bolts connecting hinge and engine
compartment cover in both left and right side according to
marked position;
Tighten torque
30~36N·m
△ Note Pay attention to face difference of engine
compartment cover assembly and fender.
2. Close engine compartment cover
(III)Adjustment
1. Adjust engine compartment cover
1). Open engine compartment cover;
2). Loosen fixed bolt of engine compartment cover and hinge using sleeve of 12mm;
3). Adjust horizontally: Adjust position of engine compartment cover and triangle window and A pillar, ensure clearance of
engine hood and A pillar, triangle window is even, and ensure meshing of engine compartment cover and front wall trim
panel is well; Adjust vertically: Adjust position of engine compartment cover and front wall trim panel, and ensure it is not
interfered with front wall trim panel when closing engine compartment cover; (Adjust by moving engine compartment
cover horizontally and vertically);
4). Close engine compartment cover, ensure clearance, face difference of engine compartment cover and surrounding, and
ensure proper alignment of left and right hinge.
Proper alignment
Φ0.5mm
5). Adjust engine compartment cover buffering block to proper position according to face difference of engine compartment
cover;
6). Tighten engine compartment cover hinge bolt;
7). Close engine compartment cover;
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