What was found
RT PACK TEMP CTL VALVE EICAS MSG.(<P>REMOVED AND REPLACED R PACK CTL VALVE IAW AMM 21-51-12. OPS CHECK GOOD AND MSG CLEARED. </P>)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RT PACK TEMP CTL VALVE EICAS MSG.(<P>REMOVED AND REPLACED R PACK CTL VALVE IAW AMM 21-51-12. OPS CHECK GOOD AND MSG CLEARED. </P>)