Century V6-181 3.0L (1983)
When servicing these engines with the front cover removed, for any other reason, install the new spring and bearing assembly if wear to the button is
noted. The front cover does not need to be replaced unless the thrust surface is out of flatness by more than 1/16 of an inch.
Replacement of the camshaft is not necessary unless other obvious conditions are visibly detected.
Use applicable labor operation number and time for front cover replacement.