SDR ASAA2023120646890

Service difficulty report · Channel · Boeing 737900ER

Difficulty date: December 6, 2023
Submitted: December 27, 2023
Operation: Air carrier
Aircraft: N287AK
Make and model: Boeing 737900ER
Aircraft serial: 36359
Aircraft time: 19,791 hours, 6,241 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Channel
Part number: 143A7501189
Part serial: UNK
Condition: Corroded
Location: Unknown
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

FWD CARGO TRANSITION PANEL BETWEEN STATIONS 500G AND 500H IS GOUGED AND HAS CORROSION. MARKED. GROUNDED - YES. REMOVED CORROSION, ORIGINAL THICKNESS .040, REMOVED .014, REMAINING .026 FOUND TO BE OUT OF LIMITS. T8224K IAW B737-900 SRM 53-00-53-1A-2CAL DUE: 10/25/2024FABRICATED NEW FWD CARGO LH TRANSITION PANEL AND INSTALLED IAW B737-900 SRM 53-00-53-2R-5.

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