What was found
RIB-CRACKED NR 7 SLAT I/B RIB AT ACTUATOR ATTACH POINT W/W NRC 303. FABRICATED DOUBLER PER MM 727-57-54-0 FIG 804. OK TO INSTALL DOUBLER. INSTALLED DOUBLER PER 727 MM 57-54-0 FIG 804. REMOVED AND INSTALLED ON RC 636.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RIB-CRACKED NR 7 SLAT I/B RIB AT ACTUATOR ATTACH POINT W/W NRC 303. FABRICATED DOUBLER PER MM 727-57-54-0 FIG 804. OK TO INSTALL DOUBLER. INSTALLED DOUBLER PER 727 MM 57-54-0 FIG 804. REMOVED AND INSTALLED ON RC 636.