Service difficulty report · None · Boeing 757351

Difficulty date
February 23, 2023
Submitted
February 23, 2023
Operation
Air carrier
Aircraft
N590NW
Make and model
Boeing 757351
Aircraft serial
32990
Aircraft time
68,298 hours, 22,403 cycles
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 5810 EVIDENCE OF POSSIBLE LIGHTNING STRIKE ON LT WINGLET IN ZONE 6 23 " FROM WINGLET JOINT. CORRECTIVE ACTION: FOUND ONLY FASTENER DAMAGED. REPLACED DAMAGED FASTENER PER APB SRM 57-31 AND REAPPLIED TOPCOAT PER APB SRM 57-31. (2641470)