Service difficulty report · Plate · Boeing 7377H4

Difficulty date
September 5, 2025
Submitted
September 29, 2025
Operation
Air carrier
Aircraft
N448WN
Make and model
Boeing 7377H4
Aircraft serial
33721
Aircraft time
70,487 hours, 42,125 cycles
Part
Plate
Condition
Cracked
Location
Zone 600
Stage of operation
IN
How discovered
V
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

CRACK CORRUGATED PLATE TRAILING EDGE LOCATED ORSS261 AT RT WING . REPLACED CORRUGATED PLATE TRAILING EDGE LOCATED ORSS261 AT RT WING IAW B737-700 SRM 51-10-02-0G ITEM 9; SRM 51-40-02-0G AND DWG: 115A2001; SHEET: 29; REV: -

More about the Boeing 737-7H4