Service difficulty report · Floor Support · Boeing 73776Q

Difficulty date
November 7, 2022
Submitted
November 29, 2022
Operation
Air carrier
Aircraft
N550WN
Make and model
Boeing 73776Q
Aircraft serial
30279
Aircraft time
64,956 hours, 40,344 cycles
Part
Floor Support
Condition
Cracked
Location
Bs 690
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 ANGLE FLOOR STRUCTURE LOCATED AT BS 690 RBL24.5 WL208 CENTER SECTION 2022-635799 / [01] TOOLS USED: TEMPERATURE CONTROLLER: PN: P3015GOES00000; S/N: 112820025 DUE DATE 01-FEB-23 AND TEMPERATURE CONTROLLER PN: P3015GOES00000; S/N: 112031023 DUE DATE 01-FEB-23.;[02] REPLACED ANGLE AND FASTENERS FLOOR STRUCTURE LOCATED AT BS 690 RBL24.5 WL208 CENTER SECTION I.A.W 737-700 SRM 51-40-02; SRM 51-10-02 Ï¿½TEM 9 AND DRAWING #273A9110; SHEET 5; REV ?A?.<BR>SEE INDIVIDUAL SING-OFFS BELOW;[03] CERTIFIED WORK PERFORMED RII <BR>SEE INDIVIDUAL SIGNOFFS BELOW

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