What was found
AFT PIT DOOR CUTOUT FWD SHIELD PANEL HAS CORROSION. GROUNDED - YES. REMOVED AND REPLACED AFT PIT DOOR CUTOUT FWD SHIELD PANEL IAW B737-900 SRM 51-40-02-0G-0W: 3 O: .050 R: 0 L: 2 D: .050.
- Difficulty date
- May 21, 2021
- Submitted
- June 1, 2021
- Operation
- Air carrier
- Aircraft
- N487AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44108
- Aircraft time
- 20,748 hours, 6,492 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Shield
- Part number
- 146A8127U12
- Condition
- Corroded
- Location
- Bs 767-793
- 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.