SDR DALA2019091305338

Service difficulty report · Structure · Boeing 757232

Difficulty date: September 12, 2019
Submitted: September 16, 2019
Operation: Air carrier
Aircraft: N6714Q
Make and model: Boeing 757232
Aircraft serial: 30485
Aircraft time: 63,962 hours, 23,255 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Structure
Condition: Corroded
Location: Fuselage
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

(AIRCRAFT 6714, L/P 1267733) EXFOLIATION CORROSION ON FLOOR STRUCTURE, STA 436, LBL 67 AT PASSENGER CABIN (FWD WET AREA). SUMMARY: OF NRC. 00242 CORROSION LEVEL 2, FLOOR STRUCTURE, (CHORD) STA 436, LBL 67 AT PASSENGER CABIN WAS REPLACED PER SRM 51-40-02 PAR.