Chevrolet Sonic Repair Manual: Exhaust Manifold Installation
- Clean the exhaust manifold sealing surface.
- Install a NEW exhaust manifold gasket (1) to the cylinder head.
- Install the exhaust manifold (3) and tighten the NEW nuts (4) to 20 Y (15 lb ft)
.
- Install the 2 exhaust manifold bracket bolts (2) to 20 Y (15 lb ft)
.
Caution:
Refer to Fastener Caution.
Caution:
Refer to Torque-to-Yield Fastener Caution.
Exhaust Manifold Heat Shield Replacement (LUW)
Catalytic Converter Heat Shield Replacement
Callout
Component Name
Warning: Refer to Exhaust Service Warning.
Prelimin ...
Exhaust Manifold Removal
Remove the 9 exhaust manifold nuts (4).
Remove the 2 exhaust manifold bolts (2)
Remove the exhaust manifold (3) and gasket (1).
Clean all of the g ...
Other materials:
Drum Brake Adjustment
Special Tools
CH-21177-A Drum to Brake Shoe Clearance Gauge
For equivalent regional tools, refer to Special Tools.
Warning: Refer to Brake Dust Warning.
Ensure the park brake lever is in the fully released position.
Remove the front floor console cupholder insert.
Note ...
Drivetrain and Front Suspension Frame Skid Plate Replacement
Removal Procedure
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
Remove the mounting bolts (1) for the front suspension frame skid plate.
Remove the front suspension frame skid plate (2).
Installation Procedure ...
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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