Chevrolet Sonic Repair Manual: Crankshaft Front Oil Seal Replacement

Chevrolet Sonic Repair Manual / Powertrain / Engine / Engine Block / Seals and Gaskets / 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 Crankshaft Balancer Replacement.
Place a drain pan underneath the front crankshaft seal area.

Remove crankshaft front oil seal (2) from engine front cover. Use EN-45000 remover (1).

Installation Procedure

Install NEW crankshaft front oil seal (1) to EN-960 installer

Install NEW crankshaft front oil seal (1) to EN-960 installer (2).

Install crankshaft front oil seal by means of EN-960 installer (1) to engine front cover (2).

Ensure that crankshaft front oil seal (2) is flush with engine front cover (1).
Install crankshaft balancer. Refer to Crankshaft Balancer Replacement.
Remove the drain pan.
Check and correct engine oil level.

Crankshaft Front Oil Seal Installation

Special Tools EN-6351 Mounting Sleeves For equivalent regional tools, refer to Special Tools. Clean the sealing surfaces. Slide the EN-6351 sleeves (2) protective sleeve onto t ...

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 installe ...

Other materials:

Fog Lamps (RS)
To replace the front fog lamp bulb: 1. Locate the fog lamp located under the front fascia. 2. Remove the cap from the back of the fog lamp assembly. 3. Disconnect the electrical connector from the fog lamp bulb assembly. 4. Remove the bulb by turning it counterclockwise and pulling it straight ...

Special Tools (MIT Tool Instructions)
Bluetooth Pairing for Vehicles with Radio RPO: UF7 Either reset the pin code on the radio to 0000, or go under Device Info on the radio and see what the pin code is (to enter it later on the MIT). Turn the BT discoverable ON in the radio Bluetooth settings. Press Pair De ...

Air Conditioning Condenser Replacement (LUV)
Air Conditioning Condenser Replacement Callout Component Name Preliminary Procedure Drain the refrigerant. Refer to Refrigerant Recovery and Recharging Remove the front bumper fascia assembly. Refer to Front Bumper Fascia ...

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