What was found
FOUND CU-NI-IN COATING MISSING, CHIPPED MORE THAN AREA Y ON NR 1 ENGINE FAN BLADES: NR 1 , 7 , 11, 12, 13, 19, 23, 24, REF MM 72-21-02-200-801-FOO AND T/C 78472003, AND FAN BLADE NR14 HAS WEAR FROM SHIM IN AREA G MEASURED AT .0095 WITH SMARTSCOPE. ACFT GROUNDED. R & R 10 EA FAN BLADES, 5 PAIR, ON NR 1 ENGINE IAW T/C 78472002. ACCOMPLISHED BLAMAP REF MM 72-21-02-000-802, FINAL RESULTANT 13.14 CM. G. ALL FAN BLADES RENUMBERED TO MATCH BLAMAP.