What was found
DURING REMOVAL OF BOLT 642, NOTED IN SB A310-57-2028 FOUND CORROSION INSIDE THE FITTING BORE, LT WING AREA OF RIB 5 REPAIR PERFORMED BY OVERSIZING THE HOLE IAW EA 6-5721-81050 AND RAS/BAE/0928/2004 ISS A.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING REMOVAL OF BOLT 642, NOTED IN SB A310-57-2028 FOUND CORROSION INSIDE THE FITTING BORE, LT WING AREA OF RIB 5 REPAIR PERFORMED BY OVERSIZING THE HOLE IAW EA 6-5721-81050 AND RAS/BAE/0928/2004 ISS A.