Service difficulty report · Floor Support · Boeing 757200

Difficulty date
April 8, 2022
Submitted
April 11, 2022
Operation
Air carrier
Aircraft
N12125
Make and model
Boeing 757200
Aircraft serial
28967
Aircraft time
86,508 hours, 21,163 cycles
Part
Floor Support
Part number
143N54134
Condition
Corroded
Location
Bs 700
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

(SUPPORT TASK) MAIN CABIN FWD OF STA 700 PANEL SUPPORT HAS CORRO SION ON UPPER SURFACE. REF HAECO GSO NRC 9285442 REMOVED CORROSION ON PANEL SUPPORT FWD OF STA 700 IAW B757- STA 680-700 IAW B757-200 SRM 51-40-02 AND BAC DWG 143N5400 200 SRM 53-00-51 ORIGINAL MATERIAL THICKNESS .056, REMOVED REV-. REMOVED DOT. TRANSCRIBED FROM HAECO NR 9285442. HAECO .036, MATERIAL .020 REMAINING OUT OF LIMITS IAW B757-200 GSO MECH V917499. SRM 53-00-51. REPLACED MAIN CABIN PANEL SUPPORT FROM STA

More about the Boeing 757-200 SERIES