Chevrolet Sonic Repair Manual: Timing Belt Idler Pulley Replacement
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Callout |
Component Name |
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Preliminary Procedure
Remove the timing belt. Refer to Timing Belt Replacement. |
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1 |
Timing Belt Idler Pulley Bolt Caution: Refer to Fastener Caution.
Special Tools
EN-45059 Torque Angle Sensor Kit For equivalent regional tools, refer to Special Tools. |
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2 |
Timing Belt Idler Pulley Procedure
Ensure to use a NEW BOLT whenever the timing belt idler pulley is removed. |
Timing Belt Idler Pulley Removal
Remove the timing belt idler pulley bolt (1).
Remove the timing belt idler pulley (2).
...
Timing Belt Tensioner Installation
Special Tools
EN-45059 Angle Meter
Clean the timing belt tensioner thread.
Install the timing belt tensioner (2).
Caution: Refer to Fastener Caution.
Caution: Refe ...
Other materials:
Front Brake Caliper Replacement
Removal Procedure
Warning: Refer to Brake Dust Warning.
Warning: Refer to Brake Fluid Irritant Warning.
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
Remove the tire and wheel assembly. Refer to Tire and Wheel Removal
and Install ...
Cooling Fan Description and Operation (LUV)
The engine cooling fan system is composed of one cooling fan, a series of 5 relays,
the engine control module (ECM), and the associated wiring. The cooling fan assembly
includes two resistors. This combination of components enables the ECM to operate
the cooling fan at 3 speeds usi ...
Control Solenoid Valve and Transmission Control Module Assembly Inspection
Verify the conditions listed below do not exist. Carefully
inspect the control solenoid valve assembly connectors and pins (1, 2, 4, 6)
for the condition. Repair or replace as necessary.
Damage
Bent pins
Debris
Broken retaining tab
Contamination
Verify there is ...
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