What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION OF LH TRANSITION PANEL BETWEEN STA 747 AND STA 767 AT STR 25L, MEASURING L=1.0 IN, W=1.0 IN, D=0.017 IN. REPLACED TRANSITION PANEL WITH NEW IAW SRM 51-10-02-0G.
- Difficulty date
- March 9, 2021
- Submitted
- March 31, 2021
- Operation
- Air carrier
- Aircraft
- N831NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33211
- Aircraft time
- 32,884 hours, 13,491 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Transition Panel
- Part number
- 146A750231
- Condition
- Corroded
- Location
- Bs 747-767 S25l
- 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.