Service difficulty report · Floor Support · Boeing 737924ER

Difficulty date
January 10, 2025
Submitted
January 13, 2025
Operation
Air carrier
Aircraft
N66893
Make and model
Boeing 737924ER
Aircraft serial
42197
Aircraft time
28,858 hours, 10,560 cycles
Part
Floor Support
Part number
147A56761
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

AFT WET AREA INTERCOSTAL AT STA 947 AND STA967 LBL 17 HAS SURFACE CORROSION. (FOR ESFR ENTRY PURPOSES)(REF AAR N/R 9926332) REMOVED AND REPLACED INTERCOSTAL BTW STA 947 AND STA 967 LBL 17 IN REF SRM 51-40-02-0G-0, IPC 53-42-51-25B AND DRW #147A5650. REMOVED AND REPLACED INTERCOSTAL BTW STA 947 AND STA 967 LBL 17 IN REF SRM 51-40-02-0G-0, IPC 53-42-51-25B AND DRW #147A5650.