As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN FLIGHT ,WING TANK OFULL R AMBER CAS MESSAGE ILLUMINATED AT FL290 SHORTLY AFTER LEVELING OFF. THE APPROPIATE CHECKLIST WAS COMPLETED FUEL VENTED OUT OF R WING FOR 3 MINUTES (LOST 150 LBS).THEN MESSAGE WENT OUT 2 MINUTES LATER (TOTAL FUEL 4900 LBS/L TANK 2350/CTR TANK 0/R TANK 2550/REPEAT WRITE UP. - REMOVED AND REPLACED OUTBOARD VENT FLOAT VALVE AND REMOVED AND REPLACED INBOARD VENT VALVE. I.A.W. 750 M/M 28-10-04 OPERATIONAL AND LEAK CHECK GOOD.