Service difficulty report · Transition Panel · Boeing 737890
FAA SDR system
- Difficulty date
- April 18, 2024
- Submitted
- May 28, 2024
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35691
- Aircraft time
- 56,824 hours, 16,876 cycles
- Part
- Transition Panel
- Part number
- 146A7502
- Condition
- Corroded
- Location
- Bs 727c-727i
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT LH TRANSITION PANEL IS CORRODED @ STA727C+7 TO STA727I+13. GROUNDED - YES. REMOVED DAMAGE FROM AFT PIT L/H TRANSITION @ STA727C+7 TO 727I+13 IAW B737-800 SRM 53-00-53-1A-2.R.D. ORIG. THICKNESS: .040 IAW B737-800 SRM 53-60-53-OI-1 REMOVED: .007, REMAINING : .033 & IS FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-00-53-1A-2.4.A.2 FABRICATED NEW AND INSTALLED IAW B737-800 SRM 53-00-53-2R-5.4.DOT REMOVED.