Chevrolet Sonic Repair Manual: Timing Belt Idler Pulley Replacement

Chevrolet Sonic Repair Manual / Powertrain / Engine / Valvetrain / Valvetrain Timing / Timing Belt Idler Pulley Replacement

Timing Belt Idler Pulley Replacement
Callout	Component Name
Preliminary Procedure Remove the timing belt. Refer to Timing Belt Replacement.
1	Timing Belt Idler Pulley Bolt Caution: Refer to Fastener Caution. Tighten First pass 20 Y (15 lb ft) Second pass 120 degrees Third pass 15 degrees Special Tools EN-45059 Torque Angle Sensor Kit For equivalent regional tools, refer to Special Tools.
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:

Hood Adjustment
Hood Adjustment Callout Component Name 1 Hood Caution: Refer to Fastener Caution. Procedure Loosen the 4 hood hinge nuts. Adjust the hood in order to obtain an even gap on both sides between ...

SIR Seatbelt Pretensioner Handling Warning
Warning: When carrying an undeployed inflatable restraint seat belt retractor pretensioner: Do not carry the seat belt pretensioner by the seat belt webbing or pigtail connector, if equipped. Carry the seat belt pretensioner by the housing, keeping hands and fingers away fro ...

Rear Wheel Bearing and Hub Replacement (Disc Brake)
Special Tools EN–45059 Angle Meter For equivalent regional tools, refer to Special Tools. Removal Procedure Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Insta ...

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