What was found
UNUSUAL ODOR FROM AFT CABIN (OZONE SMELL). REMOVED AND REPLACED LIGHT CEILING BALLAST IAW AMM 33-21-04, OPS CHECK GOOD. OK FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
UNUSUAL ODOR FROM AFT CABIN (OZONE SMELL). REMOVED AND REPLACED LIGHT CEILING BALLAST IAW AMM 33-21-04, OPS CHECK GOOD. OK FOR SERVICE.