Chevrolet Sonic Repair Manual: Intake Manifold Assemble (1.8L LUW and LWE)
- Install the 4 NEW multiport fuel injector seals (4).
- Install the multiport fuel injection fuel rail (2) and the fuel injectors (3) to the intake manifold (5).
- Install the 2 multiport fuel injection fuel rail bolts (1) and tighten to
8 Y (71 lb in)
.
- Install the evaporative emission canister purge solenoid valve bracket (1) to the intake manifold (3).
- Install the 2 evaporative emission canister purge solenoid valve bracket
bolts (2) and tighten to 7 Y (62 lb in)
.
- Install the NEW intake manifold seal (3) to the intake manifold (2).
- Install the NEW throttle body seal (1).
- Install the intake manifold mount (2) to the intake manifold (1) and tighten
to 8 Y (71 lb in)
.
- Install the manifold absolute pressure sensor (2) to the intake manifold (3).
- Install the intake manifold absolute pressure sensor bolt (1) and tighten
to 6 Y (53 lb in)
.
Caution:
Refer to Fastener Caution.
Intake Manifold Assemble (1.6L LDE)
Install the 4 multiport fuel injector seals (6).
Install the multiport fuel injection fuel rail (4) and the fuel injectors (5)
to the intake manifold (7). ...
Intake Manifold Cleaning and Inspection
Clean the intake manifold mating surfaces.
Inspect the intake manifold (2) for damage.
Inspect the intake manifold for cracks near metallic inserts.
Inspect the crankcase ventila ...
Other materials:
Intake Manifold Replacement (LUW)
Removal Procedure
Disconnect the negative battery cable. Refer to Battery Negative Cable
Disconnection and Connection.
Remove the throttle body assembly. Refer to Throttle Body Assembly Replacement.
Disconnect wiring harness plug.
Disconnect the pipes from ...
Camshaft Removal
Note: Note removal sequence 1?E.
Remove the 4 camshaft bearing cap bolts.
Note: Release the bearing support by striking it gently with a
plastic hammer.
Remove the first camshaft bearing cap (1).
Loosen the 8 exhaust camshaft bear ...
Timing Chain Tensioner Replacement
Timing Chain Tensioner Replacement
Callout
Component Name
Preliminary Procedure
Remove the camshaft timing chain . Refer to Camshaft Timing Chain Replacement.
1
Timing Chain Tensioner Fastener (Q ...
0.0071