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SDR CALA2025112411418

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Service difficulty report · Channel · Boeing 737824

FAA SDR system

Difficulty date
November 11, 2025
Submitted
November 24, 2025
Operation
Air carrier
Aircraft
N76288
Make and model
Boeing 737824
Aircraft serial
33451
Aircraft time
65,749 hours, 24,250 cycles
System (JASC)
5320 · Fuselage Miscellaneous Structure
Part
Channel
Part number
146A7502
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 CARGO COMPARTMENT LT ZEE CHANNEL BTW BS 727 AND BS 727F HA HAS CORROSION NEEDS TO BE REPLACED. REPAIRED AND CLEAN AREA AT LT ZEE CHANNEL AFT CARGO COMPARTMENT BTW BS 727 AND BS 727F IAW SRM 51-40-02-0G-0 AND SRM 53-00-53-2R-6, FIG 203 AND SRM 51-40-02-0G-0, REPAIRED AND CLEAN AREA AT LT ZEE CHANNEL AFT CARGO COMPARTMENT BETWEEN BS 727 AND 727F IAW SRM 51-40-02-0G-0 AND SRM 53-00-53-2R-6, FIG 203 AND SRM 51-40-02-0G-0.