Chevrolet Sonic Repair Manual: Engine Flywheel Installation

Chevrolet Sonic Repair Manual / Powertrain / Transmission/Transaxle / Flywheel/Flexplate / 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.

Automatic Transmission Flex Plate Replacement

Automatic Transmission Flex Plate Replacement Callout Component Name Preliminary Procedure Remove the transmission. Refer to Tr ...

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 ...

Other materials:

Rear Compartment Lid Rear Hinge Replacement
Rear Compartment Lid Rear Hinge Replacement Callout Component Name Preliminary Procedures Remove the rear window trim panel. Refer to Rear Window Panel Trim Replacement. Remove the rear compartment lid. Refer to Rear Comp ...

Radiator Surge Tank Outlet Hose Replacement (LDE LUW)
Radiator Surge Tank Outlet Hose Replacement Callout Component Name Preliminary Procedure Drain the coolant. Refer to Cooling System Draining and Filling 1 Radiator Surge Tank Outlet Hose Clamps (Qty ...

Drive Belt Installation
Special Tools EN-955 Locking Pins EN-48488 Holding Wrench For equivalent regional tools, refer to Special Tools. Note: Ensure that the drive belt tensioner is held with EN-955?E locking pin. Install the drive belt. Move the drive belt tensioner clockwise until EN- ...

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