What was found
SHIP 5803 CRACK STIFFENER UNDER FLOOR BEAM STA 370 TO 377 LBL 15 AT PAX CABIN. CORRECTIVE ACTION: SUMMARY OF NRC. 00470 CRACK STIFFENER (STRAP) UNDER FLOOR BEAM STA 370 TO 377 LBL 15 WAS REPAIRED PER. B757-300 SRM. (1526957)
- Difficulty date
- March 12, 2020
- Submitted
- March 16, 2020
- Operation
- Air carrier
- Aircraft
- N583NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32983
- Aircraft time
- 62,219 hours, 20,164 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- Condition
- Cracked
- 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.