What was found
NR 1 ENGINE NOZZLE HAS A 1 INCH CRACK AT 7 O`CLOCK POSITION NEAR EDGE OF NOZZLE, AIRCRAFT TAIL SWAP WITH N811NK. ACCOMPLISHED EA 7830-0501 IN LEFT THRUST REVERSER OUTBOARD EXTERNAL NOZZLE, INTERIM STOP DRILL REPAIR INSTALLED. LP NR 0299826-2. REMOVED AND REPLACED LEFT THRUST REVERSER ASSEMBLY, OPS CHECK AND LEAK CHECK GOOD. (M)