Service difficulty report · Skin · Boeing 7377H4

Difficulty date
July 16, 2025
Submitted
August 11, 2025
Operation
Air carrier
Aircraft
N228WN
Make and model
Boeing 7377H4
Aircraft serial
32496
Aircraft time
64,528 hours, 38,935 cycles
Part
Skin
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

CRACKED FASTENER HOLE FOUND ON R/W FIXED L/E UPPER SURFACE; 5' I/B OF PYLON (MARKED LOCATION AND DIRECTION)<[01] REMOVED DAMAGE IN FASTENER HOLE FOUND ON R/W FIXED L/E UPPER SURFACE; 5' I/B OF PYLON IAW SRM 51-10-02-OG-0 AND SRM 57-41-01-2R-7.;[02] VERIFIED CORRECTIVE ACTION #1

More about the Boeing 737-7H4