As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CO-PILOT AIR DATA INOP. REMOVED ADC AND INSTALLED AN OVERHAULED UNIT. OPS CHECK OF SYSTEM SHOWS NORMAL OPERATION. PERFORMED PITOT-STATIC. LEAK CHECKED - COMPLIED WITH RVSM TEST IAW AMM 34-10 CHART 201. ALL WORK PERFORMED IAW AVIONICS SYSTEM MANUAL SECTION 5.