SDR SWAA2022020242868

Service difficulty report · Support · Boeing 7378H4

Difficulty date: October 16, 2017
Submitted: February 3, 2022
Operation: Air carrier
Aircraft: N8600F
Make and model: Boeing 7378H4
Aircraft serial: 39882
Aircraft time: 20,155 hours, 8,458 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Support
Condition: Corroded
Location: Fwd Cargo Lh
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

***CORROSION*** FORWARD CARGO FLOOR TO SIDEWALL SUPPORT CORRODED AT BS 500D+14 LBL24 / REMOVED CORROSION FROM SIDEWALL SUPPORT BS-500D +19; LBL24; FOUND OUT OF LIMITS PER SRM-53-00-53-1A-2; PERFORMED REPAIR IAW-SRM-53-00-53-2R-F; REPAIR 5; INSTALLED SIDEWALL SUPPORT REPLACEMENT ON BS500B +12 TO BS500E +14; IAW-SRM-53-00-53-2R; SRM-51-40-02; TREATED AND PRIMED REPAIR PARTS IAW AMM-51-21-D1370-82. AMM 51-21-72-370-804. 80603U 10/17/17

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