What was found
DURING INSPECTION, FOUND AFT PIT VERTICAL INTERCOSTAL CORRODED BETWEEN STATION 847-857 RBL 21. MAINTENANCE INSTALLED NEW INTERCOSTAL PER B737-800 SRM 51-40-02 STEP 4E AND 7D(C) AND BAC DWG# 146A8120 REV A.
- Difficulty date
- April 14, 2017
- Submitted
- April 17, 2017
- Operation
- Air carrier
- Aircraft
- N378DA
- Make and model
- Boeing 737832
- Aircraft serial
- 30265
- Aircraft time
- 56,324 hours, 22,364 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Structure
- Condition
- Corroded
- Location
- Bs 847-857
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.