What was found
AFT PIT STA 787 L/H SIDEWALL SUPPORT HAS CORROSION AT TRANSITION. GROUNDED - YES. REMOVED AND REPLACED SIDEWALL SUPPORT IAW B737-800 SRM 51-40-02-0G-0.W= 2.5" O= .063" R= .055" L= 1.008" D= .008".
- Difficulty date
- May 3, 2022
- Submitted
- May 20, 2022
- Operation
- Air carrier
- Aircraft
- N564AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35103
- Aircraft time
- 57,470 hours, 17,082 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Sidewall Support
- Part number
- 146A9403U89
- Part serial
- NSN
- Condition
- Corroded
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.