What was found
COPILOT'S PFD LOST INFORMATION FOR AIRSPEED, VERTICLE SPEED, ALTIMETER, AND HEADING INFORMATION. REPLACED NR 2 ADC AND STANDBY SA/IAS AND AIR DATA COMPUTER PN 822-0572-445, SN/OFF 45LK. OPERATIONAL CHECKS GOOD REF CRJ AMM 34-12-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
COPILOT'S PFD LOST INFORMATION FOR AIRSPEED, VERTICLE SPEED, ALTIMETER, AND HEADING INFORMATION. REPLACED NR 2 ADC AND STANDBY SA/IAS AND AIR DATA COMPUTER PN 822-0572-445, SN/OFF 45LK. OPERATIONAL CHECKS GOOD REF CRJ AMM 34-12-01.