Service difficulty report · Frame · Boeing 7377H4

Difficulty date
May 6, 2023
Submitted
June 5, 2023
Operation
Air carrier
Aircraft
N283WN
Make and model
Boeing 7377H4
Aircraft serial
36610
Aircraft time
52,109 hours, 31,408 cycles
Part
Frame
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

CRACK ON STUD FRAME LOCATED ON FLOOR STRUCTURE BS 294.5 AT LEVEL STR 17R RBL 52 AT FWD GALLEY AREA 2023-299411<[01] TOOL USED: EDDY CURRENT FLAW DETECTOR P/N:NORTEC 600D; S/N:220273012;DUE DATE:17-DEC-23.;[02] TOOL USED: EDDY CURRENT FLAW DETECTOR P/N:NORTEC 600D; S/N:220273012;DUE DATE:17-DEC-23.;[03] REPAIRED STUD FRAME LOCATED ON FLOOR STRUCTURE BS 294.5 AT LEVEL STR 17R RBL 52 AT FWD GALLEY AREA IAW B737-700 53-10-15-2R REPAIR 7 AND DWG 141A8310 REV - SRM 51-40-02 SEE INDIVIDUAL SIGN-OFF BELOW;[04] CORRECTIVE ACTION 3 COMPLETE RII <BR><BR>REPAIRED STUD FRAME LOCATED ON FLOOR STRUCTURE BS 294.5 AT LEVEL STR 17R RBL 52 AT FWD GALLEY AREA IAW B737-700 53-10-15-2R REPAIR 7 AND DWG 141A8310 REV - SRM 51-40-02 SEE INDIVIDUAL SIGN-OFF BELOW

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