wheel CHERY TIGGO 2009 Service Manual PDF

Downloaded from www.Manualslib.com manuals search engine WARNING!
Only frame contact or wheel lift hoisting equipment can be used on this vehicle. It cannot be hoisted using
equipment designed to lift a vehicle by the rear axle. If this type of hoisting equipment is used, damage to rear
suspension components will occur.
CAUTION:
If a rear suspension component becomes bent, damaged or fails, no attempt should be made to
straighten or repair it. Always replace it with a new component.
Operation
The rear suspension utilizes an independent multi-link arm design. This suspension system allows the wheels to
react to road imperfections independent of each other. This independent action offers improved isolation from the
effects of jounce and rebound.
1 - Rear Sub-Frame Assembly
2 - Rear Suspension Upper Rocker Arm Assembly
3 - Rear Spring Pad
4 - Bolt
5 - Nut
6 - Washer
7 - Left Brake Line Bracket
8 - Rear Coil Spring
9 - Left Brake Line Support
10 - Left Rear Trailing Arm Assembly
11 - Left Rear Strut Assembly12 - Rear Stabilizer Lever Assembly
13 - Rear Suspension Left Lower Rocker Arm Assembly
14 - Left Rear Stabilizer Bar Link
15 - Right Rear Stabilizer Bar Link
16 - Rear Suspension Right Lower Rocker Arm Assembly
17 - Rear Stabilizer Bar
18 - Rubber Support
19 - Rubber Bushing Assembly
20 - Right Rear Strut Assembly
21 - Right Rear Trailing Arm Assembly
22 - Rear Coil Spring
GENERAL INFORMATION
LTSM100035
10
10–27Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Specifications
Torque Specifications
DESCRIPTIONTORQUE (N·m)
Rear Stabilizer Bar Link 40 - 50
Lower Suspension Lever 40 - 50
Rear Shock Absorber to Rear Shock Absorber Mounting
Bracket 40-50
Control Arm Knuckle Pin to Control Arm 140 - 160
Rear Axle Front Suspension to Rear Sub-Frame 115 - 125
Rear Axle Front Suspension to Rear Driving Axle 75 - 85
Control Arm And Sub-Frame 170 - 190
Rear Rubber Buffer Assembly to Vehicle Body 22 - 28
Rear Axle Rear Suspension Cushion Assembly to Rear
Axle 75-85
Upper Link to Rear Sub-Frame 100 - 120
Lower Control Arm to Rear Sub-Frame 100 - 120
Lower Control Arm to Trailing Arm 100 - 120
Upper Link to Trailing Arm 100 - 120
Rear Suspension to Bracket 115 - 125
Rear Suspension, Longitudinal Beam Of Engine And
Sub-Frame 75-85
Rear Stabilizer Bar Clamp to Vehicle Body 22 - 28
Rear Trailing Arm to Vehicle Body 140 - 160
Soft Gasket And Bracket Of Rear Suspension 110 - 130
Sub-Frame And Gasket Of Vehicle (Rear) Body 170 - 190
Sub-Frame And Longitudinal Beam Assembly 75 - 85
Upper End Of Rear Shock Absorber to Vehicle Body 22 - 28
Wheel Mounting Nut \
11
0
GENERAL INFORMATION
10–28Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine DIAGNOSIS & TESTING
Vehicle Inspection
Inspect the rear axle for the following:
•Check the rear axle for loose bearings.
• Check the rear axle hub for any damage or excessive runout.
Vibration At High Speed
This problem could be a result of the following:
•Foreign material (mud, etc.) packed on the backside of the wheel(s).
• Out of balance tires or wheels.
• Improper tire or wheel runout.
10
10–29Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Operation
Coil springs are designed to store energy and subsequently release it, and to absorb shock and maintain a force
between contacting surfaces. Coil springs are rated for specific vehicle applications.
Removal & Installation
1. Raise and support the vehicle.
2. Remove the wheel mounting nuts and the wheel assembly.(Tighten: Wheel mounting nuts to 110 N·m)
3. Use a jack to support the rear trailing arm.
4. Remove the retaining bolt (1) that connects the lower control arm to rear trailing arm.
(Tighten: Lower control arm to rear trailing arm bolt
to 80-100 N·m)
5. Remove the bolt (1) connecting the rear shock absorber to the rear trailing arm.
6. Release the jack slowly.
7. Remove the coil spring.
8. Installation is in the reverse order of removal.
ON-VEHICLE SERVICE
LTSM100061
LTSM100047
10–34Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Rear Trailing Arm Assembly
Removal & Installation
1. Raise and support the vehicle.
2. Remove the wheel mounting nuts and the wheel assembly.(Tighten: Wheel mounting nuts to 110 N·m)
3. Use a jack to support the rear trailing arm.
4. Remove the connecting bolts (1) that joins the rear trailing arm and the shock absorber bracket.
(Tighten: Rear trailing arm to shock absorber
bracket bolts to 80 - 100 N·m)
5. Lower the jack and remove the rear spring.
6. Remove the connecting bolt that joins the rear trailing arm to the upper control arm (See Rear Upper Control Arm Removal & installation in Section 10 Suspension).
7. Remove the connecting bolt that joins the rear trailing arm to the lower control arm (See Rear Lower Control Arm Removal & installation in Section 10 Suspension).
ON-VEHICLE SERVICE
LTSM100060
10
10–35Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine ALIGNMENT
GENERAL INFORMATION10-39
Description 10-39
Operation 10-39
Pre-Wheel Alignment Inspection 10-39
Wheel Alignment Setup 10-40
Specifications 10-40
DIAGNOSIS & TESTING10-42
Vehicle Inspection 10-42
Tire Wear 10-42
Tire Wear Chart 10-42
Alignment Troubleshooting Chart 10-43
ON-VEHICLE SERVICE10-44
Front Wheel Alignment 10-44
Front Wheel Alignment Specifications 10-44
Front Axle Toe-In Adjustment 10-44
Front Camber Adjustment 10-44
Rear Wheel Alignment 10-45
Rear Wheel Alignment Specifications 10-45
Rear Axle Toe-In Adjustment 10-45
Rear Camber Adjustment 10-46
10–38Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine GENERAL INFORMATION
Description
Vehicle wheel alignment is the positioning of all interrelated front and rear suspension angles. These angles affect the
handling and steering of the vehicle when it is in motion. Proper wheel alignment is essential for efficient steering,
good directional stability, and proper tire wear.
The method of checking a vehicle’s front and rear wheel alignment varies depending on the manufacturer and type
of equipment used. The manufacturer’s instructions should always be followed to ensure accuracy of the alignment.
On this vehicle, the suspension angles that can be adjusted are as follows:
Front Axle
•Camber
• Caster
• Toe-in
Rear Axle
• Camber
• Toe-in
Check the wheel alignment and make all wheel alignment adjustments with the vehicle standing at its proper curb
height specification. Curb height is the normal riding height of the vehicle. It is measured from a certain point on the
vehicle to the ground or a designated area while the vehicle is sitting on a flat, level surface.
Operation
Curb Height Measurement
The wheel alignment is to be checked and all alignment adjustments made with the vehicle at its required curb height
specification.
• Vehicle height is to be checked with the vehicle on a flat, level surface, preferably a vehicle alignment rack.
• The tires are to be inflated to the recommended pressure.
• All tires are to be the same size as standard equipment.
• Vehicle height is checked with the fuel tank full of fuel, and no passenger or luggage compartment load.
• Vehicle height is not adjustable.
• If the measurement is not within specifications, inspect the vehicle for bent or weak suspension components.
• Compare the parts tag on the suspect coil spring(s) to the parts book and the vehicle sales code, checking for
a match.
• Once removed from the vehicle, compare the coil spring height to a new or known good coil spring. The
heights should vary if the suspect spring is weak.
NOTE :
Prior to reading the curb height measurement, the front and rear of the vehicle must be jounced to settle the sus-
pension. Induce jounce by pushing down on the center of the bumper (fascia), using care not to damage the vehicle,
moving the vehicle up and down, gradually increasing the suspension travel with each stroke. Release the bumper at
the bottom of each stroke, repeating this action several times. Perform this to both front and rear suspensions an
equal number of times.
Pre-Wheel Alignment Inspection
Before any attempt is made to change or correct the wheel alignment, the following inspection and necessary cor-
rections must be made to the vehicle to ensure proper alignment. 1. Verify the fuel tank is full of fuel. If the fuel tank is not full, the reduction in weight will affect the curb height of the vehicle and the alignment specifications.
2. The passenger and luggage compartments of the vehicle should be free of any load that is not factory equip- ment.
10
10–39Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine 3. Check the tires on the vehicle. The tires are to beinflated to the recommended air pressure. All tires
must be the same size and in good condition with
approximately the same tread wear.
4. Check the front tire and wheel assemblies for excessive radial runout.
5. Inspect all suspension component fasteners for looseness and proper torque.
6. Inspect all ball joints and all steering linkage for looseness and any sign of wear or damage.
7. Inspect the rubber bushings on all the suspension components for signs of wear or deterioration. If any bushings show signs of wear or deterioration, they should be replaced prior to aligning the vehicle.
8. Check vehicle curb height.
Wheel Alignment Setup
1. Position the vehicle on an alignment rack.
2. Install all required alignment equipment on the vehicle, per the alignment equipment manufacturer’s instructions. On this vehicle, a four-wheel alignment is recommended.
3. Read the vehicle’s current front and rear alignment settings. Compare the vehicle’s current alignment settings to the vehicle specifications for camber, caster and toe-in.
NOTE :
Prior to reading the vehicle’s alignment readouts, the front and rear of vehicle should be jounced. Induce jounce (rear
first, then front) by grasping the center of the bumper and jouncing each end of the vehicle an equal number of
times. The bumper should always be released when vehicle is at the bottom of the jounce cycle.
Specifications
Torque Specifications
DESCRIPTION TORQUE (N·m)
Camber Adjustment Bolts 100
Inner Tie Rod Adjuster Jam Nut 30
Rear Lower Control Arm Eccentric Cam Bolt 80 - 100
Rear Upper Control Arm Eccentric Cam Bolt 80 - 100
Wheel Mounting Nuts 110
GENERAL INFORMATION
LTSM100027
LTSM110026
10–40Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Front Axle Alignment Specifications
FRONT WHEEL ALIGNMENTPREFERRED SETTINGACCEPTABLE RANGE
Camber -51’+9’ to -1°51’
Caster +2°50’+3°30’ to +2°5’
Inclination +11°30’+12°15’ to +10°45’
Toe-Individual 0’+5’ to -5’
Rear Axle Alignment Specifications
REAR WHEEL ALIGNMENT PREFERRED SETTINGACCEPTABLE RANGE
Camber -54’+24’ to -1°24’
Toe-Individual -5’+5’ to -15’
GENERAL INFORMATION
10
10–41Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine DIAGNOSIS & TESTING
Vehicle Inspection
Inspect the following for damage:
•Inspect the tires.
• Inspect the rims.
Replace any tire or rim that is found to be damaged.
Tire Wear
Inspect the following for accurate tire wear:
• Check the depth of tire remaining tread.
• Standard tire: not less than 1.6 mm.
• Snow tire: 50% tire tread.
If the tread is below the specifications, the tire should be replaced.
Tire Wear Chart
1 Condition: (1) Rapid
Wear At
Shoulders (2) Rapid
Wear At Center (3) Cracked
Treads (4) Wear On
One Side (5)
Feathered Edge (6) Bald
Spots (7) Scalloped
Wear
2 Effect: (1)
Excessive
Tire Wear(2)
Excessive
Tire Wear
(3) Tire
Damage
(4) Vehicle
Pulls(2)
Excessive
Tire Wear(6) Poor
Traction
(7) Excessive
Tire Wear
3 Cause: (8) Under
Inflation Or
Lack Of
Rotation(9) Over
Inflation Or
Lack Of
Rotation(10) Under
Inflation Or
Excessive
Speed
(11)
Excessive
Camber
(12) Incorrect
Toe-in(13)
Unbalanced
Wheel(15) Lack Of
Rotation /
Tires Worn /
Alignment /
Suspension
4 Correction: (16) Adjust
Tire
Pressure To
Specifications
/ Rotate
Tires(16) Adjust
Tire
Pressure To
Specifications
/ Rotate
Tires
(16) Replace
Tire
(17) Adjust
Camber To
Specifications(18) Adjust
Toe-In To
Specifications
(19) Balance
Wheels(20) Rotate
Tires /
Replace Tires
/ Check
Alignment /
Suspension
BESM100022
10–42Chery Automobile Co., Ltd.