SDR DALA2023102308699

Service difficulty report · Unknown · Boeing 7379GPER

Difficulty date: October 19, 2023
Submitted: October 23, 2023
Operation: Air carrier
Aircraft: N944DZ
Make and model: Boeing 7379GPER
Aircraft serial: 38729
Aircraft time: 28,847 hours, 10,980 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Unknown
Part number: UNKNOWN
Condition: Unknown
Location: Unknown
Stage of operation: IN
How discovered: O
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

(LOG 0024995) MAIN CABIN, AFT WET AREA, INTERCOSTAL AT STA 907-927 LBL 23 HAS TOOLING MARKS. LOCATED AND DRILLED NEW INTERCOSTAL PART # 147A5676U17 IAW B737 SRM 51-40-05 INSTALLED NEW INTERCOSTAL ON AFT WET AREA FROM STA 907 TO 927 LBL 23 IAW B737 SRM 51-40-02.

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