What was found
CREW REPORTED ON CLIMB-OUT ECAM MSG ENG 2 STALL. PILOTS RAN QRH PROCEDURE & RAN ENGINE AT IDLE. STALL RETURNED WHEN THEY ADVANCED THRUST LEVER ABOVE IDLE. RETURNED & LANDED WITHOUT FURTHER EVENT. NR 2 ENGINE BOROSCOPED. HPC NR 6, BLADES BENT & OUT OF LIMITS IAW AMM 72-00-00-200-016. MX R & R NR 2 ENGINE IAW AWA TC R5M71302 & F5M71301. OPS & LEAK CHECKS GOOD. CONFIRMED FAULT. COMPRESSOR STALL OF THE NR 2 ENGINE CAUSED BY A BROKEN STAGE 6 BLADE. ENGINE INSPECTED TESTED & REPAIRED IAW EM 71/72-00-00/CD-EM E-V2500-1IA/A5 REV. 61. ENGINE SATISFACTORILY TEST IAW EM 71-00-00 TEST 10.