Service difficulty report · Transition Panel · Boeing 737900ER
FAA SDR system
- Difficulty date
- July 30, 2022
- Submitted
- August 9, 2022
- Operation
- Air carrier
- Make and model
- Boeing 737900ER
- Aircraft serial
- 60581
- Aircraft time
- 18,767 hours, 6,148 cycles
- Part
- Transition Panel
- Part number
- 146A750236
- Part serial
- NSN
- Condition
- Corroded
- 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 R/H TRANSITION HAS MULTIPLE SPOTS OF CORROSION. GROUNDED - YES. REMOVED CORROSION AND CHECKED LIMITS FOUND TO BE OUT OF LIMITS IAW B737-900ER SRM 53-00-53-1A-2 REPAIRED RH TRANSITION PANEL IAW B737-900ER SRM 53-00-53-2R-5 REPAIR 5 W=2.0 O=.040 R=.030 L=12.0 D=.010.