Chery T21 2014 Service Manual page 448

07 - SQR484F ENGINE MECHANICAL
Idler Pulley Assembly
Removal
CAUTION
 Be sure to wear necessary safety equipment to prevent accidents when repairing.
 Try to prevent body paint surface from being scratched during removal and installation.
1. Turn off all the electrical equipment and ignition switch.
2. Disconnect the negative battery cable.
3. Remove the engine trim cover assembly
4. Remove the engine lower right protector assembly
5. Remove the accessory drive belt
07
6. Remove the idler pulley assembly.
a. Remove the fixing bolt (1) from upper idler pulley
assembly, and remove the upper idler pulley
assembly.
(Tightening torque: 40 + 5 N·m)
b. Remove the fixing bolt (2) from lower idler pulley
assembly, and remove the lower idler pulley
assembly.
(Tightening torque: 40 + 5 N·m)
Inspection
1. Rotate idler pulley assembly by hands and check if the rotation is smooth and if abnormal noise occurs.
2. Wiggle idler pulley assembly in the axial and radial direction to check the bearing for looseness.
3. Check if there is damage on idler pulley assembly operating surface.
Installation
Installation is in the reverse order of removal.
CAUTION
 After installation, turn crankshaft with a wrench to run accessory drive belt several circles, and check if
crankshaft turns smoothly and belt runs well. If it does not turn smoothly, reinstall the accessory drive
belt.
 Make sure to install accessory drive belt in place, and not interfere with other components.
26
07–
(See page 10-10).
(See page
(See page 07-24).
48-29).
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Chery Automobile Co., Ltd.
1
RT21070050