As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED EXTREME EXHAUST SMELL ON CLIMBOUT FROM CLT EN ROUTE TO ORF. SMELL WENT AWAY DURING CRUISE, BUT RETURNED DURING DESCENT. AIRCRAFT LANDED IN ORF WITHOUT INCIDENT. MAINTENANCE INSPECTED AIRCRAFT, REMOVED AND REPLACED LEFT AND RIGHT WATER SEPARATOR COALESCERS AND PERFORMED CHECKS USING AIRCRAFT MAINTENANCE MANUALS. AIRCRAFT RELEASED FOR SERVICE.