SDR SWAA2022021459629

Service difficulty report · Strap · Boeing 737*

Difficulty date: January 9, 2022
Submitted: February 14, 2022
Operation: Air carrier
Aircraft: N453WN
Make and model: Boeing 737*
Aircraft serial: 29847
Aircraft time: 58,760 hours, 34,591 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Strap
Condition: Corroded
Location: Fuselage
Stage of operation: UK
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

CORROSION FLOOR STRUCTURE STRAP BETWEEN STA 1016 TO STA 1027 RBL 18 WL 208.1 AT AFT GALLEY AREA ; 2022-11330 / [01] REPLACED STRAP BETWEEN STA1016 TO STA 1027 RBL 18 WL 208.1 AT AFT GALLEY AREA. IAW B737-700 SRM 51-10-02; AND DWG NO. 147A5730; SHEET 23; REV. C. SEE INDIVIDUAL SIGN OFFS BELOW.; [02] REPLACED STRAP BETWEEN STA1016 TO STA 1027 RBL 18 WL 208.1 AT AFT GALLEY AREA. IAW B737-700 SRM 51-10-02; AND DWG NO. 147A5730; SHEET 23; REV. C. SEE INDIVIDUAL SIGN OFFS BELOW.<BR>RII