What was found
MAJOR, WHILE A/C WAS IN FOR HEAVY CHECK FOUND LT HORIZ STAB RIBS 10A, 11A, 12A FOUND CRACKED. AAR MX PERFORMED SB170-55-0014 AND 170EO-55-10-0004-1 LT RIB PN 170-62571-001, 170-62783-001, 170-62642-001 SEE AAR NRC 4500833-3000-0009. A/C REMAINS IN YQG FOR COMPLETION. MAJOR