What was found
AFT PIT L/H SIDE TRANSITION HAS CORROSION STA 727-847. GROUNDED - YES. REMOVED AND REPLACED AFT PIT L/H TRANSITION IAW B737-700 SRM 51-40-02-0G-0.W= 1" O= .040" R= .024" L= 2" D= .016".
- Difficulty date
- February 23, 2023
- Submitted
- March 23, 2023
- Operation
- Air carrier
- Aircraft
- N613AS
- Make and model
- Boeing 737790
- Aircraft serial
- 30163
- Aircraft time
- 70,958 hours, 36,761 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Transition Panel
- Part number
- 146A7502
- 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.