GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
Aveo
🢒
Engine
🢒
Engine Mechanical - 1.4L (LDT)
🢒 Cylinder Head Replacement
Removal Procedure
Drain the engine coolant. Refer to
Cooling System Draining and Filling
.
Release the fuel pressure. Refer to
Fuel Pressure Relief
.
Remove the timing belt. Refer to
Timing Belt Replacement
.
Remove the timing belt tensioner. Refer to
Timing Belt Replacement
.
Remove the camshaft. Refer to
Camshaft Gear Replacement
.
Remove the timing belt rear cover (1).
Remove the intake manifold. Refer to
Intake Manifold Replacement
.
Remove the exhaust manifold. Refer to
Catalytic Converter Replacement
.
Remove the coolant distributor (1).
Remove the cylinder head bolts (1).
Remove the cylinder head (2) with the gasket.
Installation Procedure
Install the cylinder head (2) with the new gasket.
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the cylinder head bolts (1) and tighten to
25 N·m +90° +90° +90° +45° (18.4 lb ft +90° +90° +90° +45° )
.
Install the coolant distributor (1).
Install the exhaust manifold. Refer to
Catalytic Converter Replacement
.
Install the intake manifold. Refer to
Intake Manifold Replacement
.
Install the timing belt rear cover (1) and tighten to
6 N·m (53.1 lb in)
.
Install the camshaft. Refer to
Camshaft Replacement
.
Adjust the belt timing. Refer to
Timing Belt Replacement
.