Chevrolet Sonic Repair Manual: Crankshaft Rear Oil Seal Installation

Chevrolet Sonic Repair Manual / Powertrain / Engine / Engine Block / Seals and Gaskets / Crankshaft Rear Oil Seal Installation

Special Tools

EN-658-1 Installer
EN-235-6 Installer

For equivalent regional tools, refer to Special Tools.

Slide the crankshaft rear oil seal (2) across the EN-235-6 installer (1).

Slide the crankshaft rear oil seal (2) across the EN-235-6 installer (1).

Install the crankshaft rear oil seal (1) with EN-235-6 installer (2) to the crankshaft.

Use EN-658-1 installer (2) to strike the crankshaft rear oil seal (1)

Check the crankshaft rear oil seal for proper seat, the EN-658-1 installer must be flush with the cylinder block at the position (1).

Install the reluctor ring (2).
Install the crankshaft rear oil seal housing (1).

Install the crankshaft position sensor (3) to the crankshaft rear oil seal housing (1).

Caution:

Refer to Fastener Caution.

Install the crankshaft position sensor bolt (2) and tighten to 4.5 Y (40 lb in)
.

Crankshaft Front Oil Seal Replacement

Special Tools EN-960 Installer EN-45000 Remover Oil seal For equivalent regional tools, refer to Special Tools. Removal Procedure Remove the crankshaft balancer. Refer to Crank ...

Crankshaft Rear Oil Seal Replacement

Special Tools EN-658 Rear Main Seal Installer For equivalent regional tools, refer to Special Tools. Removal Procedure If equipped with automatic transmission, remove the flex plate ...

Other materials:

Airbag Readiness Light
This light shows if there is an electrical problem with the airbag system. The system check includes the airbag sensor(s), passenger sensing system, the pretensioners (if equipped), the airbag modules, the wiring, and the crash sensing and diagnostic module. For more information on the airbag ...

Rear Brake Backing Plate Replacement
Removal Procedure Warning: Refer to Brake Dust Warning. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation. Remove the rear wheel speed sensor, if equipped ...

Transmission Disassemble (Gen 2)
Special Tools 3-9506289 Universal Adapter R-0007758 Holding Fixture S-9407198 Differential Bearing Race Wrench For equivalent regional tools, refer to Special Tools. Attach R-0007758 holding fixture (2) to the transmission. Attach R-0007758 holding fixture (2 ...

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