Service difficulty report · Beam · Boeing 7378

Difficulty date
March 13, 2023
Submitted
March 15, 2023
Operation
Air carrier
Aircraft
N14214
Make and model
Boeing 7378
Aircraft serial
28774
Aircraft time
75,275 hours, 27,243 cycles
Part
Beam
Part number
141A5504
Condition
Corroded
Location
Sta 328 Rbl30
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

(B737-53-3-0711) CORROSION AROUND FASTENER HOLES ALONG BS 328 RB L 14, 30, 39 ON MAIN DECK FLOOR STRUCTURE. STA 328 RBL30 CORROSION OUT LIMITS REPAIRED IAW B737-800 SRM 53- 10-51-2R07 REPAIR 7. SEE PARTIAL WORK FOR ACCOMPLISHED ON FORM 4 4-0008. DATA WAS TRANSCRIBED FROM PAPER DOC AERSALE WO 3826 NR 2 4715 WORK ACP BY MECH V936473 INSP BY AQC050

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