SDR SWAA2024120946684

Service difficulty report · Stringer · Boeing 7377Q8

Difficulty date: October 8, 2024
Submitted: December 9, 2024
Operation: Air carrier
Aircraft: N7853B
Make and model: Boeing 7377Q8
Aircraft serial: 30707
Aircraft time: 65,096 hours, 42,872 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Cracked
Location: Zone 200
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

CONFIRMED CRACK AT FRAME 787-8' STRINGER S1. CRACK MEASURES 1.4' LONG. REF. TTG8Q00W9YWF POSSIBLE CRACK INDICATION.<[01] INSTALLED -1 DOUBLER AND -2 TRIPLER IAW EA 24-153-02817-WIP2 AND 737-700 SRM 51-40-02;[02] REMOVED DAMAGE; FABRICATED REPAIR PARTS AND INSTALLED -1 DOUBLER AND -2 TRIPLER IAW EA 24-153-02817-WIP2 AND 737-700 SRM 51-40-02;[03] VERIFIED REMOVED DAMAGE; FABRICATED REPAIR PARTS AND INSTALLED -1 DOUBLER AND -2 TRIPLER IAW EA 24-153-02817-WIP2 AND 737-700 SRM 51-40-02

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