As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#221, BOS-PBI. 'BLEED 2 LEAK CAUTION AT FL 280 CABIN ALT HI WARNING ON DESCENT; ACCOMPLISHED FIM TASK 36-21-00-810-815-A00 R/R 1 EA. CORRODED CERAMIC PIN AT LOOP 5 CONNECTORS ICAS FAULT CLEARED SYS OP CK NORM ACCOMPLISHED HIGH POWER ENGINE ASSURANCE RUN (PRECAUTIONARY) NO LEAKS OR IEACAS MESSAGES PRESENT.'