Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
January 10, 2025
Submitted
February 5, 2025
Operation
Air carrier
Aircraft
N214WN
Make and model
Boeing 7377H4
Aircraft serial
32486
Aircraft time
65,362 hours, 38,965 cycles
Part
Stringer
Condition
Cracked
Location
Zone 600
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 STRINGER 8 INTERNAL AREA FUEL TANK LOC. BTW RIB 19 AND RIB 20 UPPER SKIN LOWER SURFACE AFT AREA AT RT WING 2024-780408 <[01]. TOOL USED: TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 23-JAN-25.;[02] REPAIRED STRINGER 8 INTERNAL AREA FUEL TANK LOC. BTW RIB 19 AND RIB 20 WSTA 564.5 TO WSTA 591.5 AND SKIN ATTACHMENT FLANGE IAW EA-25-157-00126 WIP1 AND EA-25-157-00126 SUMMARY; SEE INDIVIDUAL SIGN OFF BELOW;[03] REPAIRED STRINGER 8 INTERNAL AREA FUEL TANK LOC. BTW RIB 19 AND RIB 20 WSTA 564.5 TO WSTA 591.5 AND SKIN ATTACHMENT FLANGE IAW EA-25-157-00126 WIP1 AND EA-25-157-00126 SUMMARY; SEE INDIVIDUAL SIGN OFF BELOW.

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