Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Engine Flywheel Installation

Chevrolet Sonic Repair Manual / Powertrain / Engine / General / Engine Flywheel Installation

Special Tools

For equivalent regional tools, refer to Special Tools.

  1. Clean the thread in the crankshaft.

  2. Install the crankshaft position reluctor ring (1).

  3. Install the flywheel (2).
  4. Install the EN-652 holder (1).


  5. Caution:

    Refer to Fastener Caution.

    Caution:

    Refer to Torque-to-Yield Fastener Caution.

  6. Install the 6 NEW flywheel bolts (1, 2) and tighten the bolts in 3 passes using the EN-45059 sensor kit:
    1. First pass to  35 Y (26 lb ft)

      .

    2. Second pass to additional  30°

      .

    3. Third pass to an additional  15°

      .

  7. Remove the EN-652 holder.
Engine Cover Replacement
Engine Cover Replacement Callout Component Name 1 Engine Cover Procedure Use a suitable tool to first unclip the ...

Engine Flywheel Removal
Special Tools EN-652 Flywheel Holder For equivalent regional tools, refer to Special Tools. Install EN-652 holder  (1) to hold the engine flywheel (2). Remove an ...

Other materials:

Electrical Center Identification Views
Figure 1: X70A Relay Block - Underhood Label (LUV) Figure 2: X70A Relay Block - Underhood, Top View (LUV) Figure 3: X50A Fuse Block - Underhood Label (LUV) Figure 4: X50A Fuse Block - Underhood Label (LUW) ...

Fuel Tank Fuel Pump Module Replacement
Special Tools EN-48279 Fuel Sender Lock Ring Tool For equivalent regional tools, refer Special Tools. Removal Procedure Relieve the fuel system pressure. Refer to Fuel Pressure Relief Remove the fuel tank. Refer to Fuel Tank Replacement. Disconnect the electrical c ...

Neutral - Engine Running (Gen 1)
When the gear selector is moved to the Neutral (N) position, the hydraulic and electrical system operation is identical to Park (P) range. However, if Neutral is selected after the vehicle was operating in Reverse (R), the normally-high 35R pressure control solenoid 2 is commanded OFF and the ...

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