Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
October 7, 2024
Submitted
November 1, 2024
Operation
Air carrier
Aircraft
N272WN
Make and model
Boeing 7377H4
Aircraft serial
32527
Aircraft time
58,269 hours, 35,093 cycles
Part
Floorbeam
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

CORROSION AROUND UPPER AND LOWER SURFACE OF 986 FLOOR BEAM HOLES; RBL34; 38; TOP ONLY RBL42 MARKED<[01] REMOVED AND REPLACED THE DAMAGED FILLER AT BS 986 FLOOR BEAM UPPER SURFACE RBL 42 IAW SRM 53-70-51-2R-6 REPAIR 6;[02] RII ITEMS COMPLETE;[03] TASK COMPLETE

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