SDR CALA2026083118992

Service difficulty report · Channel · Boeing 737824

Difficulty date: August 26, 2026
Submitted: August 31, 2026
Operation: Air carrier
Aircraft: N73299
Make and model: Boeing 737824
Aircraft serial: 34005
Aircraft time: 59,102 hours, 21,722 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Channel
Part number: 147A7501
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

AFT CARGO RT ZEE CHANNEL BTWN BS 767 - 927, FOUND MULTIPLE DAMAGE CORROSION, CRACKS, FASTENERS PULLING THRU, & SCRATCHES, EXCEEDS THE MANUFACTURER LIMITS. R & R THE RT ZEE CHANNEL ON AFT CARGO BTWN BS 767 - 927 IAW SRM 53-00-53-2R-6, & 51-40-02-0G-0.