SDR CALA2016061595450

Service difficulty report · Floor Support · Boeing 757222

Difficulty date: June 13, 2016
Submitted: June 15, 2016
Operation: Air carrier
Aircraft: N595UA
Make and model: Boeing 757222
Aircraft serial: 28748
Aircraft time: 67,817 hours, 18,205 cycles
Engine: Pwa PW2037
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
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

SUPPORT TASK, MAIN CABIN FLOOR CENTER SECTION FROM STA 900 TO STA 1020 AND RBL 63 FLOOR SUPPORT ANGLE HAS EVIDENCE OF SURFACE CORROSION. R & R NEW FLOOR SUPPORT ANGLE, PN BAC1515-551, PO 1402636, STA 900-1020, RBL 63, IAW SRM 51-40-02.