What was found
FRAME CORROSION AT BS 500B BL 0 LBL 4. REPAIRED FRAME IAW B737 400 SRM 53 00 07 FIG 201.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FRAME CORROSION AT BS 500B BL 0 LBL 4. REPAIRED FRAME IAW B737 400 SRM 53 00 07 FIG 201.