Service difficulty report · Beam · Boeing 7378

Difficulty date
March 20, 2023
Submitted
March 22, 2023
Operation
Air carrier
Aircraft
N26215
Make and model
Boeing 7378
Aircraft serial
28775
Aircraft time
75,869 hours, 27,523 cycles
Part
Beam
Part number
141A5505
Condition
Corroded
Location
Sta 344
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

FLOOR STRUCTURE TRANSVERSE BEAM WITH CORROSION ON STA. 344 LBL 56 AND LBL 11 (REF. AAR NR 99959059). PERFORMED REPAIR AT FLOOR STRUCTURE TRANVERSE BEAM ON STA 344 LBL 56 & LBL 11 IAW B737-800 SRM 53-10-51-2R-10 REPAIR 10. (WORK ACCOMPLISHED BY V938333 AND AAR QC A-54 V918832)

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