Service difficulty report · Skin · Boeing 7377H4

Difficulty date
July 29, 2023
Submitted
August 24, 2023
Operation
Air carrier
Aircraft
N224WN
Make and model
Boeing 7377H4
Aircraft serial
32493
Aircraft time
57,834 hours, 34,664 cycles
Part
Skin
Part number
UNKNOWN
Condition
Corroded
Location
Zn 400 Nacelle/P
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

R/H AFT STRUT FAIRING I/B SIDE AFT LOWER SKIN SURFACE HAS CORROSION.<[01] REMOVED AND REPLACED R/H LOWER STRUT FAIRING EDGE IN REF B737-700 SRM 51-40-02-0G-0 AND BOEING DRAWING # 313A2750.;[02] VERIFIED STEP 1 COMPLETE.

More about the Boeing 737-7H4