Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Timing Belt Tensioner Installation

Chevrolet Sonic Repair Manual / Powertrain / Engine / Valvetrain / Valvetrain Timing / Timing Belt Tensioner Installation

Special Tools

EN-45059 Angle Meter


    Clean the timing belt tensioner thread.
  1. Clean the timing belt tensioner thread.
  2. Install the timing belt tensioner (2).
  3. Caution:

    Refer to Fastener Caution.

    Caution:

    Refer to Torque-to-Yield Fastener Caution.

  4. Install a NEW timing belt tensioner bolt (1) and tighten the bolt in 3 passes using the EN-45059 meter.
    1. First pass to 20 Y (15 lb ft)

      .

    2. Second pass to an additional 120 degrees

      .

    3. Final pass to an additional 15 degrees

      .

Timing Belt Idler Pulley Replacement
Timing Belt Idler Pulley Replacement Callout Component Name Preliminary Procedure Remove the timing belt. Refer to Timing Belt ...

Timing Belt Tensioner Removal
Remove the tensioner bolt (1). Remove the timing belt tensioner (2). ...

Other materials:

Park Brake and P (Park) Mechanism Check
Warning When you are doing this check, the vehicle could begin to move. You or others could be injured and property could be damaged. Make sure there is room in front of the vehicle in case it begins to roll. Be ready to apply the regular brake at once should the vehicle begin to move. Park ...

Electronic Ignition System Description
Electronic Ignition System Operation The electronic ignition system produces and controls the high energy secondary spark. This spark ignites the compressed air/fuel mixture at precisely the correct time, providing optimal performance, fuel economy, and control of exhaust emissions. ...

Drive Range, Fifth Gear (Gen 1)
As vehicle speed increases, the transmission control module (TCM) processes input signals from the automatic transmission input and output speed sensors, the throttle position sensor and other vehicle sensors to determine the precise moment to command ON the normally-high 35R pressure control ...

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