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SDR CALA2023061401847

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Service difficulty report · Floorbeam · Boeing 737724

FAA SDR system

Difficulty date
May 18, 2023
Submitted
June 14, 2023
Operation
Air carrier
Aircraft
N24702
Make and model
Boeing 737724
Aircraft serial
28763
Aircraft time
78,096 hours, 27,949 cycles
System (JASC)
5300 · Fuselage Structure (General)
Part
Floorbeam
Part number
UNKNOWN
Part serial
NA
Condition
Corroded
Location
Sta 986.5
Stage of operation
IN
How discovered
O
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, POSSIBLE CORROSION ON FLOOR BEAM STA 986.5 RBL 44 (REF: AAR NR 99968634) REPAIRED FLOOR BEAM AT STA 986.5 RBL 44 AFT WET AREA IAW REF: UAL SFR #1032661 B737-700 SRM 51-10-02-0G, SRM 51-10-02-0G-0, SRM 53-70-51-1A-1, SRM 51-40-02, SRM 51-20-01, SRM 51-40-03, B737 SRM 53-70-51-2R-4 REP #4 (WORK ACCOMPLISHED BY V916262 AND AAR QC A-11 V931821)