Chevrolet Sonic Repair Manual: Crankshaft Balancer Installation
Special Tools
- EN-470–B Angular Torque Wrench
- EN-956?E Extension
- EN-49979 Crankshaft Shock Mount Retainer
For equivalent regional tools, refer to Special Tools.
- Install the crankshaft balancer by carefully pressing into position.
- Measure the distance a
between the crankshaft balancer (2) and the engine front cover (1). The distance a
should be 5.5 mm (0.21654 in).
- Install a NEW crankshaft balancer bolt.
- Tighten the crankshaft balancer bolt (4) while holding the crankshaft balancer (3) with EN-49979 retainer (1) and EN-956?E extension (2) in the following order:
- Tighten the crankshaft balancer bolt to 150 Y (111 lb ft)
.
- Tighten the crankshaft balancer bolt to an additional 45 degrees
, using EN-470–B wrench.
Note:
The crankshaft balancer flange must fit to the hexagon of the oil pump rotor (2) and to the two-flat of the crankshaft (1).
Note:
Never re-use the crankshaft balancer bolt.
Caution:
Refer to Fastener Caution.
Caution:
Refer to Torque-to-Yield Fastener Caution.
Crankshaft Sprocket Replacement
Crankshaft Sprocket Replacement
Callout
Component Name
Preliminary Procedure
Remove the timing belt. Refer to Timing Belt Repla ...
Crankshaft Balancer Removal
Special Tools
EN-652 Flywheel Holder
For equivalent regional tools, refer to Special Tools.
Install the EN-652 holder (1). Lock the flywheel (2) or the automatic
transmis ...
Other materials:
Drivetrain and Front Suspension Frame Skid Plate Replacement
Removal Procedure
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
Remove the mounting bolts?€‰(1) for the front suspension frame skid
plate.
Remove the front suspension frame skid plate?€‰(2).
Installation Procedur ...
Body Rear Seat Back Trim Panel Replacement (with AMA/AM7)
Body Rear Seat Back Trim Panel Replacement
Callout
Component Name
Preliminary Procedure
Remove the body side trim panel. Refer to Body Side Trim Panel Replacement.
1
Body Rear Seat Back Trim Pane ...
Vehicle, Engine and Transmission ID and VIN Location, Derivative and Usage
The vehicle identification number (VIN) plate is the legal identifier of the
vehicle. The VIN plate is located on the upper left corner of the instrument panel
(I/P) and can be seen through the windshield from the outside of the vehicle:
Vehicle, Engine and Transmission ID and VIN Loca ...
0.0075