Service difficulty report · Stringer · Boeing 737*

Difficulty date
January 8, 2022
Submitted
February 11, 2022
Operation
Air carrier
Aircraft
N453WN
Make and model
Boeing 737*
Aircraft serial
29847
Aircraft time
58,760 hours, 34,591 cycles
Part
Stringer
Condition
Cracked
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

CRACK STRINGER 7L BTW BS 294.5 TO BS 303.9 AT PASSENGER CABIN ; 2022-11260 / [01] TOOLS USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 112820025; DUE DATE: 22-JAN-22; TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N:112031023; DUE DATE: 22-JAN-22.; [02] EDDY CURRENT EQUIPMENT P/N:NORTEC 600D;S/N:21038503; DUE DATE:05-MAR-22.; [03] REPAIRED STRINGER 7L LOCATED BS 277+4? TO BS 303.9 AT PASSENGER CABIN IAW SRM B737-700 53-00-03-2R-1 REPAIR 1 FIG 206; SEE INDIVIDUAL SIGNOFFS BELOW; [04] REPAIRED STRINGER 7L LOCATED BS 277+4? TO BS 303.9 AT PASSENGER CABIN IAW SRM B737-700 53-00-03-2R-1 REPAIR 1 FIG 206; RII ;SEE INDIVIDUAL SIGNOFFS BELOW .