Chevrolet Sonic Repair Manual: 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. Refer to Automatic Transmission Flex Plate Replacement.
- If equipped with a manual transmission, remove the flywheel. Refer to Engine Flywheel Replacement.
- Using a flat-bladed tool, remove the rear crankshaft oil seal (1).
Note:
Do not damage the outside diameter of the crankshaft or chamber with any tool.
- Installation Procedure
-
- Install the crankshaft rear oil seal (1) with EN-658 installer (2).
- Using the EN-658 installer (2) , install a NEW crankshaft real oil seal (1).
- If equipped with a manual transmission, install the flywheel. Refer to Engine Flywheel Replacement.
- If equipped with automatic transmission, install the flex plate. Refer to Automatic Transmission Flex Plate Replacement.
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 ...
Exhaust2
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Other materials:
Roadside Assistance Program
For U.S.-purchased vehicles, call 1-800-243-8872; (Text Telephone (TTY): 1-888-889-2438).
For Canadian-purchased vehicles, call 1-800-268-6800.
Service is available 24 hours a day, 365 days a year.
Calling for Assistance
When calling Roadside Assistance, have the following information ready:
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Fuel System Cleaning
Note: If the fuel filter is plugged, the fuel tank should be inspected
internally and cleaned if necessary.
Drain the fuel tank. Refer to Fuel Tank Draining.
Remove the fuel pump module assembly. Refer to Fuel Tank Fuel Pump Module
Replacement.
Inspect the fue ...
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
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0.0093