Service difficulty report · Floor Support · Boeing 757351

Difficulty date
March 22, 2021
Submitted
March 24, 2021
Operation
Air carrier
Aircraft
N587NW
Make and model
Boeing 757351
Aircraft serial
32986
Aircraft time
62,752 hours, 20,213 cycles
Part
Floor Support
Condition
Corroded
Location
Bs 759-780
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

SHIP 5807 INITIAL INSPECTION: CORROSION ON ANGLE SUPPORT BTW STA. 759 TO 780, RBL 65 AT PASSENGER FLOOR STRUCTURE. CORRECTIVE ACTION: SUMMARY OF NRC 00717: CORROSION LEVEL 2 ON ANGLE SUPPORT BTW STA 759 TO 780, RBL 65 AT PASSENGER FLOOR STRUCTURE WAS REPAIRED PER B757-300 S.R.M. (1761332)