Service difficulty report · Panel · Boeing 7377H4

Difficulty date
May 31, 2019
Submitted
March 10, 2022
Operation
Air carrier
Aircraft
N222WN
Make and model
Boeing 7377H4
Aircraft serial
34290
Aircraft time
47,385 hours, 28,092 cycles
Part
Panel
Condition
Debonded
Location
Right Wing
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

RT WING UPPER SURFACE OF UPPER T/E FIXED PANEL IS DISBONDED AT WS. 640; 6.5' FROM FWD EDGE / RT WING UPPER SURFACE OF UPPER T/E FIXED PANEL DELAMINATIONS AT BS 640. 6.5 FROM FWD EDGE # WS 641.9' FROM FWD EDGE WERE REPAIRED IAW SRM 51-70-04-2R-2

More about the Boeing 737-7H4