Service difficulty report · Cowling · Boeing 737790

Difficulty date
April 22, 2023
Submitted
April 25, 2023
Operation
Air carrier
Aircraft
N557WN
Make and model
Boeing 737790
Aircraft serial
30166
Aircraft time
71,020 hours, 34,913 cycles
Part
Cowling
Condition
Pulled
Location
Zn 600 Right Win
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

#2 ENGINE INLET COWL LEFT UPPER SKIN AFT ROW OF FASTENERS HAS MULTIPLE MISSING ; LOOSE OR PULLED FASTENERS FROM 12:00 TO INBOARD STRAKE.<[01] COMPLIED WITH EA 23-171-01335