What was found
LEFT WING NR 8 L/E SLAT, INBD SUPPORT FITTING, AFT HOLE, BOTH SIDES SURFACES FOUND CHAFED. FOUND DURING LT OTBD SLAT DRIVE CABLES TENSION CHECK. SUPPORT FITTING REMOVED IAW STRUCTURAL REPAIR MANUAL 51-31-01 REV 50. HOLES PICKED UP ON NEW SUPPORT FITTING IAW STRUCTURAL REPAIR MANUAL 51-31-01 REV 50. NEW SUPPORT FITTING INSTALLED IAW STRUCTURAL REPAIR MANUAL 51-31-01 REV 50 AND FEDEX EA 1-5750-163522 TITLE "WINGS-FLIGHT SURFACES-LT WING-NR 8 SLAT ASSY-INBD RIB ASSY REPLACEMENT-REPLACEABLE STRUCTURAL COMPONENT TRACKING" WORK INSTRUCTIONS. REPAIR CLASSIFIED AS MAJOR IAW GENERAL MM 6-2-100, REV 115. LT WING, NR 8 SLAT ADJUSTMENT AND TEST CARRIED OUT IAW ACFT MM 27-80-00-830-805, REV 74.0 AND FOUND SATISFACTORY.