What was found
ENROUTE, DURING CLIMB OUT, EICAS MESSAGE CENTER HYD QTY "C". DECLARED AN EMERGENCY AND RETURNED TO FIELD. LANDED WITHOUT FURTHER INCIDENT. MX FOUND "C" HYD SYS QTY INDICATION INOPERATIVE. R & R CENTER SYS C QTY TRANSMITTER.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ENROUTE, DURING CLIMB OUT, EICAS MESSAGE CENTER HYD QTY "C". DECLARED AN EMERGENCY AND RETURNED TO FIELD. LANDED WITHOUT FURTHER INCIDENT. MX FOUND "C" HYD SYS QTY INDICATION INOPERATIVE. R & R CENTER SYS C QTY TRANSMITTER.