Service difficulty report · Floor Support · Boeing 75733N

Difficulty date
March 11, 2021
Submitted
March 12, 2021
Operation
Air carrier
Aircraft
N77867
Make and model
Boeing 75733N
Aircraft serial
32592
Aircraft time
59,503 hours, 17,360 cycles
Part
Floor Support
Part number
141N517056
Condition
Corroded
Location
Cabin
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

B757-53-3-0551 FLOOR SUPPORT BS338 LBL22 HAS CORROSION REF HAE CO GSO NR 9281262 BLENDED AREA ORIGINAL .050" REMOVED .027 REMAINING .023 FOUND TO BE OUT OF LIMITS PER B757-3 SRM 53-00-51 AND BAC 1500-6232. REM OVED AND REPLACED FLOOR SUPPORT PER B757-3 SRM 51-40-02 AND BOEI NG DWG 141N5170 REV C. REF HAECO GSO NR 9281262 HAECO GSO MECH V 932795 INSP QC418 V901877

More about the Boeing 757-33N