Service difficulty report · Panel · Boeing 7377H4

Difficulty date
October 23, 2023
Submitted
October 26, 2023
Operation
Air carrier
Aircraft
N225WN
Make and model
Boeing 7377H4
Aircraft serial
34333
Aircraft time
59,633 hours, 35,649 cycles
Part
Panel
Part number
UNKNOWN
Condition
Delaminated
Location
Zn 100 Fus Lower
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

WING TO BODY FAIRING PANEL 193AL HAS EDGE DAMAGE AT UPPER AFT TRAILING EDGE THAT IS DELAMINATED APPROXIMATELY 2 AFT OF TE TO 4 DOWN FROM UPPER END (AFT UPPER CORNER OF PANEL).<[01] DELAM IS 6 INCHES FROM TOP OF TRAILING EDGE OF PANEL 193AL AND 2 1/2 INCHES IN WIDTH. DAMAGE IS OUT OF LIMITS REF SRM 53-40-70-1A-1 ITEM (6).;[02] COMPLIED WITH TSR 2023008594 REF TTG8Q00P6ENS.;[03] COMPLETED TEMP REPAIR IAW EA 23-153-03152

More about the Boeing 737-7H4