SDR SWAA2025022586760

Service difficulty report · Panel · Boeing 7377H4

Difficulty date: January 16, 2025
Submitted: February 25, 2025
Operation: Air carrier
Aircraft: N215WN
Make and model: Boeing 7377H4
Aircraft serial: 32487
Aircraft time: 65,662 hours, 39,018 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Panel
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

CRACKED PANEL BREAK BS 540 BL 0 - RBL 25 WL 207 (MARKED) <[01]. REPLACED CRACKED PANEL BREAK WITH NEW AT BS 540 BL 0 - RBL 25 WL 207. REMOVED PART AND FOUND NO ALLOWABLE LIMITS IAW SRM 51-10-02 STEP 9 AND SRM 51-40-02. LOCATED AND DRILLED NEW SERVICEABLE PART IAW BOEING DWG# 143A0060 REV:A AND SRM 51-40-05. OK TO INSTALL NEW PART. INSTALLED NEW PART IAW BOEING DWG# 143A0060 REV:A; SRM 51-40-02;[02] VERIFIED RII CORRECTIVE ACTION ITEM 1; CARD COMPLETE.

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