What was found
LEFT ENGINE HAD TWO COMPRESSOR STALLS PASSING THROUGH 1500 FEET ON DEPT WHILE ADDING POWER ON THE LT ENGINE. MAINTENANCE WILL ACCOMPLISH A BITE ON THE BPCU AND TPU AND GET FAULT CODES, WILL FOLLOW FIM REF 71-06-00 FIG 105A FOR ENGINE SURGE (STALL) IN FLIGHT DURING ACCEL/DECEL BELOW 17,500 FEET. [06-29-07] REMOVED AND REPLACED NR 1 ENGINE PER AA MCM 71-94-01, 71-92-01. CAPTURED IN PL 754-0706-02.