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:

Steering Gear Boot Replacement
Special Tools CH-804 Tensioner For equivalent regional tools, refer to Special Tools. Removal Procedure Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. Remove the steering linkage outer tie rod. Refer to Steering Linkage Outer Tie Rod Rep ...

Input and Output Speed Sensor Removal
Input and Output Speed Sensor Removal Callout Component Name 1 A/Trans Output Speed Sensor Bolt M6 x 18 (Qty: 1) 2 A/Trans Output Speed Sensor Assembly ...

Camshaft Seal Replacement
Special Tools EN 422 Installer EN 45000 Remover For equivalent regional tools, refer to Special Tools Removal Procedure Remove the intake and exhaust camshaft sprocket. Refer to Camshaft Sprocket Replacement. Note: Do not damage the sealing surfaces. ...

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