Chevrolet Sonic Repair Manual: Engine Flywheel Installation

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

Special Tools

EN-652 Flywheel Holder
EN-45059 Torque Angle Sensor Kit

For equivalent regional tools, refer to Special Tools.

Clean the thread in the crankshaft.

Install the crankshaft position reluctor ring (1).

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

Caution:

Refer to Fastener Caution.

Caution:

Refer to Torque-to-Yield Fastener Caution.

Install the 6 NEW flywheel bolts (1, 2) and tighten the bolts in 3 passes using the EN-45059 sensor kit:

First pass to 35 Y (26 lb ft)
.
Second pass to additional 30°
.
Third pass to an additional 15°
.

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:

Windshield Washer Nozzle Replacement
Windshield Washer Nozzle Replacement Callout Component Name Preliminary Procedure Remove the hood insulator. Refer to Hood Insulator Replacement. 1 Windshield Washer Nozzle Procedure Disconne ...

Water Pump Pulley Replacement (LUV)
Removal Procedure Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement. Remove the engine mount bracket. Refer to Engine Mount Bracket Replacement - Right Side. Remove the drive belt. Refer to Drive Belt Replacement. Loosen the 3̴ ...

Intake Manifold Cleaning and Inspection
Clean the intake manifold mating surfaces. Inspect the intake manifold (2) for damage. Inspect the intake manifold for cracks near metallic inserts. Inspect the crankcase ventilation passages in the intake manifold face for blockage. Warning: Wear safety glasses in or ...

0.0055