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:
SIR Service Precautions
General Service Instructions
Warning: When performing service on or near the SIR components
or the SIR wiring, the SIR system must be disabled. Refer to SIR Disabling
and Enabling . Failure to observe the correct procedure could cause deployment
of the SIR components, person ...
Air Conditioning Evaporator Thermal Expansion Valve Replacement
Air Conditioning Evaporator Thermal Expansion Valve Replacement
Callout
Component Name
Preliminary Procedure
Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
Remove the air conditioning evaporator hos ...
Radiator Outlet Hose Replacement (LUV)
\\
Radiator Outlet Hose Replacement
Callout
Component Name
Preliminary Procedures
Drain the engine coolant. Refer to Cooling System Draining and Filling.
Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet
...
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