Chevrolet Sonic Repair Manual: Engine Front Cover and Oil Pump Removal
- Set engine to TDC. Refer to Camshaft Timing Chain Inspection.
- Remove the 13 engine front cover bolts M6 (1).
- Remove the 2 engine front cover bolts M10 (2).
- Remove the engine front cover.
Engine Front Cover and Oil Pump Installation
Special Tools
EN-952 Fixing Pin
EN-953-A Fixing Tool
EN-49977-100 Transmitter Disc Fixation
EN-49977-200 Fixing Tool
For equivalent regional tools, refer to Special Tools.
...
Engine Front Cover with Oil Pump Replacement
Removal Procedure
Disconnect the battery negative cable. Refer to Battery Negative Cable
Disconnection and Connection.
Set the engine to TDC. Refer to Camshaft Timing Chain Inspec ...
Other materials:
Dimensions - Body (4NB)
Point-to-point measurements are for reference only. All measurements are given
in millimeters. Use these measurements for diagnosing and estimating. Point-to-point
measurements are duplicated with tram bar pointers set at equal lengths. All die
marks, holes, slots, and fasteners are measured t ...
Brake Drum Diameter Measurement
Warning: Refer to Brake Dust Warning.
Remove brake drum. Refer to Brake Drum Replacement
Clean the brake shoe lining contact surface of the brake drum (2) with denatured
alcohol or an equivalent approved brake cleaner.
Using a brake drum micrometer (1) calibra ...
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 f ...
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