What was found
MULTIPLE COMPRESSOR STALLS ON CLIMBOUT, 6,000 FT ON NR 1 ENG. REMOVED AND REPLACED NR 1 PRBC VALVE, OPS CHECKS OK IAW 75-30-3.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MULTIPLE COMPRESSOR STALLS ON CLIMBOUT, 6,000 FT ON NR 1 ENG. REMOVED AND REPLACED NR 1 PRBC VALVE, OPS CHECKS OK IAW 75-30-3.