Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
June 24, 2024
Submitted
July 23, 2024
Operation
Air carrier
Aircraft
N252WN
Make and model
Boeing 7377H4
Aircraft serial
34973
Aircraft time
59,332 hours, 35,662 cycles
Part
Floorbeam
Condition
Cracked
Location
Zn 100 Fus Lower
Stage of operation
IN
How discovered
9
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

CRACKED FLOOR BEAM AT FWD WET AREA BS328 RBL20 WL208. MARKED.<[01] REPAIRED FLOOR BEAM AT FWD. WET AREA BS328 RBL20 WL208 SRM 53-10-51-2R-7 REPAIR AND SRM 51-40-02.;[02] CUSTOMER CARD COMPLETE;[03] APPLIED A FILLET SEAL AND CIC TO THE REPAIR AREA IAW SRM 53-10-51-2R-7 REPAIR;[04] VERIFIED ITEM 3 CARD COMPLETE

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