What was found
D: Pas. Cabin RBL 54 STA 377-420 Intercostal corroded top surface around fastner holes.C: Removed intercostal, Fabbed & Installed Intercostal per SRM 51-40-02 pg 46-47 Fig 12 & SRM 57-30-01 pg 11 step 7
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
D: Pas. Cabin RBL 54 STA 377-420 Intercostal corroded top surface around fastner holes.C: Removed intercostal, Fabbed & Installed Intercostal per SRM 51-40-02 pg 46-47 Fig 12 & SRM 57-30-01 pg 11 step 7