SDR SWAA2022121373651

Service difficulty report · Rib · Boeing 7377H4

Difficulty date: November 19, 2022
Submitted: December 13, 2022
Operation: Air carrier
Aircraft: N267WN
Make and model: Boeing 7377H4
Aircraft serial: 32525
Aircraft time: 52,811 hours, 31,569 cycles
System (JASC): 5511 · Horizontal Stabilizer, Spar/Rib
Part: Rib
Condition: Cracked
Location: Horizontal Stab
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

LEFT HORIZONTAL STAB INSPAR RIB, HSS 129.50, WAS CRACKED. REMOVED THE DAMAGE IAW SRM 55-10-09-2R-5, REPAIR 5, FIGURE 206, DETAIL B. TREATED AND PRIMED IAW SRM 55=10-09-2R-5, REPAIR 5. INSTALLED THE REPAIR IAW SRM 55-10-09-2R-5, REPAIR 5.

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