What was found
SBP - DURING MBV INSPECTION, MAINTENANCE FOUND THE LAVATORY SERVICE BOX IS CORRODED. REMOVED AND REPLACED LAVATORY SERVICE BOX IAW SAAB SERVICE BULLETIN 340-53-050. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SBP - DURING MBV INSPECTION, MAINTENANCE FOUND THE LAVATORY SERVICE BOX IS CORRODED. REMOVED AND REPLACED LAVATORY SERVICE BOX IAW SAAB SERVICE BULLETIN 340-53-050. (M)