Service difficulty report · None · Boeing 757251

Difficulty date
October 15, 2021
Submitted
October 18, 2021
Operation
Air carrier
Aircraft
N542US
Make and model
Boeing 757251
Aircraft serial
26489
Aircraft time
75,245 hours, 28,205 cycles
System (JASC)
5711 · Wing Spar
Part
None
Condition
None
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

SHIP 5642 L/H WING UPPER SURFACE HAS AREAS OF CORROSION ALONG REAR SPAR BETWEEN W.S 140 AND W.S 220. CORRECTIVE ACTION: REMOVED CORROSION AND REPAIRED L/WING UPPER SURFACE ALONG REAR SPAR BETWEEN WS 159 AND 200 IAW ERA 594767-14 REV ORIGINAL C/W ALL CDCCL AND SFAR 88 REQUIREMENTS. (1984475)