Chevrolet Cobalt Service & Repair Manual: Crankshaft Rear Oil Seal R&R
Removal
| 2. |
Remove flywheel or flexplate. |
| 3. |
Remove crankshaft rear oil seal using
suitable flat bladed tool. |
| 4. |
Reverse procedure to install. |
|
Method A
1.
Measure the crankshaft bearing journal
diameter with a micrometer in several places, 90 degrees apart.
Average the measurements.
...
Removal
1.
Raise and support vehicle.
2.
Remove front tire and wheel assembly.
3.
Remove front fender liner.
...
See also:
Chevrolet Cobalt Owners Manual. Engine Oil Life System
The engine oil life system calculates engine oil life
based on vehicle use and displays a DIC message
when it is necessary to change the engine oil and filter.
The oil life system should be reset to 100% only
following an oil change.
Resetting the Oil Life System
1. Turn the ignition to ON/RUN ...
Crankshaft Main Bearing Clearance Measure
Crankshaft Seal R&R