Chevrolet Sonic Repair Manual: Camshaft Timing Chain Removal
Special Tools
- EN-952 Fixing Pin
- EN-953-A Fixing Tool
- EN-955-10 Fixing Pin from EN-955 Kit
For equivalent regional tools, refer to Special Tools.
- The engine should be adjusted to TDC.
- The crankshaft should be fixed with EN-952 fixing pin.
- The camshaft should be fixed with EN-953-A fixing tool.
- Push the timing chain (2) in direction to the timing chain tensioner (1) and fix the tensioner with EN-955-10 fixing pin (3).
- Remove the 2 upper timing chain guide bolts (1).
- Remove the upper timing chain guide (2).
- Remove the 2 timing chain guide right side bolts (2).
- Remove the timing chain guide right side (1).
- Remove the timing chain tensioner shoe bolt (2).
- Remove the timing chain tensioner shoe (1).
- Remove the timing chain (1) in compound with the crankshaft sprocket (2).
Camshaft Timing Chain Installation
Special Tools
EN-952 Fixing Pin
EN-953-A Fixing Tool
EN-955-10 Fixing Pin from EN-955 Kit
For equivalent regional tools, refer to Special Tools.
The engine should be adjusted to TDC.
...
Camshaft Timing Chain Replacement
Special Tools
EN-955 Locking Pin
For equivalent regional tools. Refer to Special Tools.
Removal Procedure
Remove the engine front cover. Refer to Engine Front Cover with Oil
Pum ...
Other materials:
Piston, Connecting Rod, and Bearing Cleaning and Inspection
Special Tools
EN-470-B Angular Torque Wrench
For equivalent regional tools, refer to Special Tools.
Visual Inspection And Cleaning Procedure
Connecting Rod
Warning: Wear safety glasses when using compressed air in
order to prevent eye injury.
Clean the connecting rod ...
Fuel Pump Control Module Programming and Setup
The fuel pump control module must be programmed with the proper calibration software.
The module stores and utilizes this information however if it is not properly configured
with the correct calibration software, the fuel pump control module will not control
all of the vehicle features proper ...
Park - Engine Running (Gen 2)
When the gear selector lever is in the Park (P) position, fluid is drawn into
the pump through the transmission fluid filter assembly. Line pressure is then directed
to the following valves:
Fluid Pressure Directed in Preparation
for a Shift
Manual Valve
Mechanically controlled ...
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