As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REJECTED TAKE OFF, CAPT'S AIRSPEED READ 100 KTS, FO STILL BELOW 80. REJECT NORMAL. PUMPED UP BOTH FO AND CAPT AIRSPEED WITH TEST BOX. FO LAGGED BEHIND CAPT. REMOVED AND REPLACED ADC 2 PER AMM 34-11-34-4. TESTED FO AIRSPEED INDICATOR WITH TEST BOX PER AMM 34-13-00-0. OPS CHECKS NORMAL. BLEW OUT FO PITOT SYSTEM WITH DRY NITROGEN PER AMM 34-10-00-3. NO DEBRIS FOUND. AIRCRAFT OK FOR SERVICE. PREMATURE REMOVAL/INSTALLATION .