What was found
THIS ENGINE AT OIL CHANGE REQUIRES TEN QUARTS OF OIL TO BRING DIPSTICK TO READ EIGHT QUARTS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THIS ENGINE AT OIL CHANGE REQUIRES TEN QUARTS OF OIL TO BRING DIPSTICK TO READ EIGHT QUARTS.