Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
February 9, 2025
Submitted
March 17, 2025
Operation
Air carrier
Aircraft
N216WR
Make and model
Boeing 7377H4
Aircraft serial
32488
Aircraft time
61,408 hours, 36,820 cycles
Part
Stringer
Condition
Cracked
Location
Zone 600
Stage of operation
IN
How discovered
V
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 ON STRINGER 9 INTERNAL AREA FUEL TANK LOCATED BTW RIB 21 AND RIB 22 UPPER SKIN LOWER SURFACE AT RT WING 2025-113040<[01] TOOL USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 29-JAN-26.;[02] REPAIRED UPPER STRINGER U9 BTW RIB 21 AND RIB 22 WSTA 617.0 TO WSTA 643.5 AND SKIN ATTACHMENT FLANGE AT RH WING IAW EA 25-157-00408-WIP1; EA 25-157-00408-WIP2 AND EA 25-157-00408 SEE INDIVIDUALS SIGN OFF BELLOW;[03] REPAIRED UPPER STRINGER U9 BTW RIB 21 AND RIB 22 WSTA 617.0 TO WSTA 643.5 AND SKIN ATTACHMENT FLANGE AT RH WING IAW EA 25-157-00408-WIP1; EA 25-157-00408-WIP2 AND EA 25-157-00408.

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