What was found
AFT CABIN CENTER Z SECTION AT FS 945, RBL 2-20 AND LBL 2-20, CORRODED FROM BULKHEAD TO BULKHEAD. CORROSION OUT OF LIMIT IAW DC9 SRM 53-01, FIG 1. BROKE CABLE TENSION ON RUNS 129 AND 130 AND REMOVED CABLE BRACKETS. FABRICATED AND INSTALLED Z SECTION REPAIRS IAW DC9 SRM 53-01, FIG 2. REINSTALLED PULLEY BRACKETS, RETENSIONED CABLE RUNS AND ACCOMPLISHED ADJUSTMENT AND TEST IAW DC9 MM 27-40-0.