What was found
LEFT HAND WING NR 4 SLAT TRACK LE INBD SUPPORT RIB CRACKED. REMOVED CRACK & INSTALLED WASHER SHIM & DOUBLER IAW EA MD80-57-034407.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT HAND WING NR 4 SLAT TRACK LE INBD SUPPORT RIB CRACKED. REMOVED CRACK & INSTALLED WASHER SHIM & DOUBLER IAW EA MD80-57-034407.