Chevrolet Sonic Repair Manual: Cylinder Head Removal
- Loosen the 12 cylinder head bolts in the sequence as shown. Use the following procedure:
- Loosen the cylinder head bolts 90 degrees.
- Loosen the cylinder head bolts 180 degrees.
- Remove the 12 cylinder head bolts (1).
- Remove the cylinder head (2).
- Remove the cylinder head gasket (3).
Note:
Do not damage the guide sleeves (4) and (5).
Cylinder Head Installation
Special Tools
EN-45059 Torque Angle Sensor Kit
For equivalent regional tools, refer to Special Tools.
Clean the sealing surfaces.
Inspect for plane surface.
Cylinder block, cylinder h ...
Cylinder Head Replacement
Special Tools
BO-38185 Hose Clamp Pliers
EN-45059 Angle Meter
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Disconnect the negative battery cable. Re ...
Other materials:
Sunroof Switch Replacement
Sunroof Switch Replacement
Callout
Component Name
Preliminary Procedure
Remove the dome lamp bezel. Refer to Dome Lamp Bezel Replacement.
1
Sunroof Switch
Procedure
Disconnect electrical conn ...
Front Seat Back Recliner Handle Replacement
Front Seat Back Recliner Handle Replacement
Callout
Component Name
1
Front Seat Recliner Handle Cover Cap
Procedure
Use a flat-bladed tool to release the handle cover from the handle assembly.
...
Engine Coolant Air Bleed Hose Replacement (LUV)
Engine Coolant Air Bleed Hose Replacement
Callout
Component Name
1
Engine Coolant Air Bleed Hose Clamp (Qty: 2)
Special Tools
BO-38185 Hose Clamp Pliers
For equivalent regional tools, refer to Special T ...
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