Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
June 16, 2023
Submitted
July 10, 2023
Operation
Air carrier
Aircraft
N298WN
Make and model
Boeing 7377H4
Aircraft serial
32543
Aircraft time
51,544 hours, 30,702 cycles
Part
Stringer
Part number
UNKNOWN
Condition
Cracked
Location
Zn 200 Fus Top
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

(CUSTOMER REQUEST) CRACK ON STRINGER 14L AND BS 294.5 AT FWD GALLEY AREA 2023-378982<[01] TOOL USED: TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 142811020 DUE DATE 25 JAN 24; P/N P3015GOES00000 S/N 142811019 DUE DATE 25 JAN 24.;[02] REPAIRED STRINGER 14L LOCATED BTW BS 294.5 TO 277 AT FWD GALLEY AREA I.A.W B737-700 SRM 53-00-03-2R-1 REPAIR 1 SEE INDIVIDUAL SIGN OFF BELOW.;[03] REPAIRED STRINGER 14L LOCATED BTW BS 294.5 TO 277 AT FWD GALLEY AREA I.A.W B737-700 SRM 53-00-03-2R-1 REPAIR 1 RII;SEE INDIVIDUAL SIGN OFF BELOW.

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