Service difficulty report · Skin · Boeing 737824

Difficulty date
May 7, 2025
Submitted
May 9, 2025
Operation
Air carrier
Aircraft
N76502
Make and model
Boeing 737824
Aircraft serial
31603
Aircraft time
57,843 hours, 21,780 cycles
Part
Skin
Part number
146A323123
Condition
Corroded
Location
Zone 200
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

EXTERNAL FUSELAGE (SECTION 46) WASTE SERVICE DOOR PAN DOUBLER SURFACE BULGING AND BOTTOM EDGE SIGNS OF CORROSION. (REF AAR N/R 9968388)(FOR ESFR PURPOSES) ESFR COMPLETED PERFORMED A REPAIR TO THE DAMAGED LOWER SKIN IN ACCOREDANCE WITH EC/RA # 5331-03161. THIS IS A CATEGORY B REPAIR REQUIRING REPETETIVE INSPECTION REQUIREMENTS (RIR) AS STATED IN PART 2 OF EC/RA # 5331-03161 C/W