SDR AALA202504300562

Service difficulty report · Transition Panel · Boeing 737823

Difficulty date: March 22, 2025
Submitted: April 30, 2025
Operation: Air carrier
Aircraft: N924NN
Make and model: Boeing 737823
Aircraft serial: 33486
Aircraft time: 35,472 hours, 15,302 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Transition Panel
Condition: Corroded
Location: Zone 100
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

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT TRANSITION PANEL FROM BS 727 TO BS 847, S25L. REPLACED TRANSITION PANEL PER AARD 51-00-05-1. TRANSITION PANEL WAS NOT REPLACED. TRANSITION PANEL WAS REPAIRED PER SRM 53-00-53-2R PROCEDURE 6 AND AARD 51-00-05-1.