SDR DALA2020032402024

Service difficulty report · Support · Boeing 757351

Difficulty date: March 20, 2020
Submitted: March 24, 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: 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

SHIP 5803 CORROSION OUT OF LIMITS WAS FOUND ON STRINGERS SUPPORT FROM STA 1328 TO 1331 AT LBL 2.90 TO LBL 16.10 IN REF. NRC 00171. CORRECTIVE ACTION: SUMMARY OF NRC S/N 00646, STRINGERS SUPPORT FROM STA 1328 TO 1331 AT LBL 2.90 TO LBL 16.10 (C2) WERE REPAIRED PER B757-300 SRM. (1535265)