Chevrolet Sonic Repair Manual: Tools and Equipment
Special tools are listed and illustrated throughout this section with a complete listing at the end of the section. These tools, or their equivalents, are specially designed to quickly and safely accomplish the operations for which they are intended. The use of these special tools will also minimize possible damage to engine components. Some precision measuring tools are required for inspection of certain critical components. Torque wrenches and a torque angle meter are necessary for the proper tightening of various fasteners.
To properly service the engine assembly, the following items should be readily available:
- Approved eye protection and safety gloves
- A clean, well lit, work area
- A suitable parts cleaning tank
- A compressed air supply
- Trays or storage containers to keep parts and fasteners organized
- An adequate set of hand tools
- Approved engine repair stand
- An approved engine lifting device that will adequately support the weight of the components
Throttle Body Removal
Remove the 4 throttle body bolts (3).
Remove the throttle body (2) and the throttle body seal ring (1).
...
Transmission Replacement (With 1.2L or 1.4L Engine)
Removal Procedure
Remove the battery tray. Refer to Battery Tray Replacement.
Without draining the coolant or removing the hoses, remove and position
aside the radiator surge tank ...
Other materials:
Rear Seat Back Cushion Cover and Pad Replacement (AMA 60% w/Split Back)
Rear Seat Back Cushion Cover and Pad Replacement
Callout
Component Name
Preliminary Procedure
Remove the rear seat back cushion. Refer to Rear Seat Back Cushion
Removal and Installation
Remove the rear seat head restraint ...
Tire Terminology and Definitions
Air Pressure
The amount of air inside the tire pressing outward on each square inch
of the tire. Air pressure is expressed in kPa (kilopascal) or psi (pounds per
square inch).
Accessory Weight
The combined weight of optional accessories. Some examples of optional
access ...
Throttle Actuator Control (TAC) System Description
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The engine control module (ECM) is the control center for the throttle actuator
control (TAC) system. ...
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