Service difficulty report · Structure · Boeing 737824

Difficulty date
March 31, 2025
Submitted
April 4, 2025
Operation
Air carrier
Aircraft
N77535
Make and model
Boeing 737824
Aircraft serial
62751
Aircraft time
27,238 hours, 9,898 cycles
Part
Structure
Part number
147A85407
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

{B737-06-3-0049} CABIN AFT WET AREA L/H INNER CHORD, IS CORRODED FROM STA. 955 TO STA. 98.5 REF AAR N/R 9954829 REMOVED AND REPLACED CABIN AFT WET AREA INNER CHORD REF B-737 SRM 51-40-02-0G-0 AND DWG 147A8540