Service Information 1.1 Service Information 2012 CS35 Table of Contents PAGE 1.1.1 General Information Description and Operation ....................... 1.1.1-1 About This Manual........................1.1.1-1 Health and Safety Precautions ....................1.1.1-2 Standard Workshop Practices ....................1.1.1-12 Solvents, Sealants and Adhesives ..................1.1.1-14 Road/Roller Testing ........................
Replacement parts The manual is divided into six groups, General Information, Chassis, Powertrain, Electrical, Body The parts from Changan Automobile Co., Ltd. are and Wiring Diagram. manufactured according to the original factory standard. Only the original parts from Changan The Table of Content of the manual can guide you Automobile Co., Ltd.
1.1.1-2 General Information 1.1.1-2 Symptom Diagnosis and Testing Airbag Symptom Diagnosis and Testing is used to iden- Refer to: Chemical Materials. tify the vehicle system fault that can't be con- Highly flammable, explosive substances - observe firmed through visual inspection, excluding the No Smoking policy.
1.1.1-3 General Information 1.1.1-3 Adhesive and Sealant 2. Airbag - forbidden operations: • Do not place the inflammable substance Refer to: Chemical Materials. or gas generator together with the airbag. Highly flammable - observe No Smoking policy. • storage temperature generator shall not exceed 80°C.
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1.1.1-4 General Information 1.1.1-4 Cyanoacrylate adhesives (super-glues) linked to general, food preparation or drinking MUST NOT contact the skin or eyes. If skin or water supplies. eye tissue is bonded, cover with a clean moist Battery Acids pad and seek immediate medical attention. Do not attempt to pull tissue apart.
1.1.1-5 General Information 1.1.1-5 • organize work practices • Do not sniff or smell chemical materials. protective clothing to avoid soiling of the Brief exposure to high concentrations of skin eyes, breathing vapors, fumes can be toxic or harmful. aerosols, dusts or fumes, inadequate Clutch Fluid container labeling, fire and explosion hazards.
1.1.1-6 General Information 1.1.1-6 Fire Never misuse electrical equipment and never use equipment that is in any way faulty. The results Refer to: Welding, Foams, Legal Aspects. could be fatal. Many of the materials found on or associated with Make sure that the cables of mobile electrical the repair of vehicles are highly flammable.
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1.1.1-7 General Information 1.1.1-7 Foams - polyurethane dry and have the strong irritability. The gasoline entering into eyes will cause blindness. A great Refer to: Fire Prevention. amount of benzene is contained in the gasoline, inhaling the benzene is toxic to person. The gaso- Used in sound and noise insulation.
1.1.1-8 General Information 1.1.1-8 Gas Cylinders High Pressure Air, Lubrication and Oil Test Equipment Refer to: Fire Prevention. Refer to: Lubricants and Greases. Gases such as oxygen, acetylene, argon and pro- Always keep high-pressure equipment in good pane are normally stored in cylinders at pressures condition, and regularly maintained, particularly at of up to 138 bar (2000 psi).
1.1.1-9 General Information 1.1.1-9 • Do not wear clothes and shoes with much 2. Multiple Pack oil stain. Wash the safety clothes Can also contain harmful and toxic unreacted regularly. resins and resin hardening agents. The man- • Seek immediate medical care if injured. ufacturers instructions should be followed.
1.1.1-10 General Information 1.1.1-10 Solvent Underseal Refer to: Chemical Materials, Fuels, Fire. Refer to: Corrosion Protection Materials. For example acetone, white spirit, toluene, Welding xylene, trichloroethane. Used in cleaning and Refer to: Fire, Electric Shock, Gas Cylin- dewaxing materials, paints, plastics, resins and ders.
1.1.1-11 General Information 1.1.1-11 3. Gas Welding (and Cutting) Oxy-acetylene torches may be used for weld- ing and cutting, and special care must be taken to prevent leakage of these gases, with consequent risk of fire and explosion. The process will produce metal spatter and eye and skin protection is necessary.
1.1.1-12 General Information 1.1.1-12 Standard Workshop Practices 4. Indicating that there is flammable liquid or steam nearby Vehicle in Workshop Open fire is prohibited. When working on a vehicle in the workshop Refer to: Fire Prevention. always make sure that: •...
1.1.1-13 General Information 1.1.1-13 ing eyes and must also be attached to the the risk of arcing occurring when the final connection is made. other vehicle such that the rope will not foul the bodywork. When a vehicle with automatic transmission is towed, the gear selector must be in position N (Neutral).
1.1.1-14 General Information 1.1.1-14 Component Cleaning It is of fundamental importance that certain essential equipment, example torque To prevent the ingress of dirt, accumulations of wrenches, multimeters, exhaust gas analyzers or loose dirt and greasy deposits should be removed rolling roads, are regularly calibrated in accor- before disconnecting or dismantling components dance with the manufacturers instructions.
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1.1.1-15 General Information 1.1.1-15 Road or Roller Testing as brakes, lights and steering, should always be carried out before the road or roller test. WARNING: If road testing, check the brake • The engine oil level. operation while still traveling at low speed before continuing with the test.
1.1.1-16 General Information 1.1.1-16 • 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 haz- ardous to health. Avoid brake testing on busy roads where it may cause inconvenience or danger to other road users.
1.1.3 Traction and Lifting 1.1.3-1 Traction and Lifting 1.1.3-1 Jacking Description and Operation Traction WARNING: Always park the vehicle on a hard level surface. If the vehicle must be jacked up on a soft surface use load spreading blocks under the jack. Always chock the wheel diagonally opposite the jacking point.
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1.1.3-2 Traction and Lifting 1.1.3-2 Lifting WARNING: It is important to use the cor- rect lifting position for the lifting safety. Otherwise, the vehicle may be damaged or injury may be caused. CAUTION: When lifting the vehicle with a two post lift, vehicle lift arm adapters must be used under the lifting points.
1.1.4 Maintenance Schedule 1.1.4-1 Maintenance Schedule 1.1.4-1 Description and Operation 12. Disconnect the wiring harness connectors of all control modules and the power wire of Maintenance Items battery in welding. Pay special attention to safety to prevent acci- 13. Do not install the equipment which may dents before vehicle inspection.
1.1.4-2 Maintenance Schedule 1.1.4-2 Daily Maintenance Daily maintenance means three inspections, i. e. the inspections of vehicle safety structure and the retaining situations of all components before/in and after driving. Daily maintenance means three inspec- tions, i. e. the inspections of vehicle safety structure and the retaining situations of all components before/in and after driving.
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1.1.4-3 Maintenance Schedule 1.1.4-3 Interval: This interval should be judged (x1,000) by odometer reading or months, whichever months comes first. Item Replace every 10, 000 KM or 6 months 11. Fuel filter (But shorten the service interval under severe conditions) 12.
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28. Transmission oil 29. Toe-in I. A I. A I. A I. A I. A I. A I. A I. A I. A ★ The engine oil used for Changan model must be above SM 10 W/40. CS35 2013.04...
1.1.5 Noise, Vibration and Harshness 1.1.5-1 Noise, Vibration and Harshness 1.1.5-1 Description and Operation Sound Transmitted Through Air This chapter briefly introduces the noise and vibratin generation and how to eliminate it. Meaning of NVH in Automotive Engineering N = Noise - audible sound. V = Vibration - perceptible vibration .
1.1.5-2 Noise, Vibration and Harshness 1.1.5-2 Noise Transmitted Through Vehicle Resonance • Every object has its inherent vibration frequency. • If a certain system vibrates the object with its inheerent vibration frequency, it will cause resonance. • When engine reaches resonance frequency, engine...
1.1.5-3 Noise, Vibration and Harshness 1.1.5-3 Sound Insulation Absorb In vibrational science, the meaning of sound insu- • Sound is reflected when meeting hard surface. lation is the decoupling of component and sys- tem. • Sound will be absorbed when meeting soft external surface.
1.1.5-4 Noise, Vibration and Harshness 1.1.5-4 Noise and Vibration on Vehicle Noise and Vibration Caused by Intake and Exhaust System The noise levels are different based on the differ- ent positions of passengers on vehicle. Air intake system can be regarded as the vehicle air and solid noise source.
1.1.5-5 Noise, Vibration and Harshness 1.1.5-5 Transmission route of sound: • The great air pressure changes on the surface air intake system components will • The transmission ways of the noise cause strong vibration. generated by the intake and the exhaust •...
1.1.5-6 Noise, Vibration and Harshness 1.1.5-6 Higher Requirements for Vehicle Body engine rigidity (no gaps at the bracket connec- tion). • Good falling or knock performance Simple problem tesing: • Spacious interior • Remove all suspension bushings in • Corrosion resistance exhaust system.
1.1.5-7 Noise, Vibration and Harshness 1.1.5-7 Symptom Diagnosis and Testing Identify the Condition NVH usually occur in four areas: Inspection and Verification • Tire 1. Start the vehicle to reshow the malfunction, verify the customer concern. • Engine accessories • Suspension 2.
1.1.5-8 Noise, Vibration and Harshness 1.1.5-8 Noise Conditions The road test and customer interview (if available) provide information needed to identify the condi- • Gear noise is typically a howling or tion and give direction to the correct starting point whining due to gear damage or incorrect for diagnosis.
1.1.5-9 Noise, Vibration and Harshness 1.1.5-9 Road Test Quick Inspects 5. Noise and vibration while turning (clicking, popping or grinding noises) may be due to the 1. 24 ~ 80 km / h: following: With light acceleration, a moaning noise is •...
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