SDR SCNA20220916106

Service difficulty report · None · Boeing 7378FH

Difficulty date: August 17, 2022
Submitted: September 16, 2022
Operation: Air carrier
Aircraft: N820SY
Make and model: Boeing 7378FH
Aircraft serial: 39951
Aircraft time: 24,299 hours, 7,903 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: None
Condition: None
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

***CORROSION*** ON 947 FLOORBEAM UPPER FLANGE STA 947, LBL25, WL208. RESOLUTION: REMOVED AND REPLACED 947 FLOOR BEAM UPPER FLANGE STA947 LBL25 WL208 PER B737 SRM 53-70-51-2R-5 REPAIR 5 AND ATS ER 22-02218 REV 1R AND SCA EA 53-0121 REV 00.

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