Service difficulty report · Skin · Boeing 7377H4

Difficulty date
January 26, 2026
Submitted
February 24, 2026
Operation
Air carrier
Aircraft
N922WN
Make and model
Boeing 7377H4
Aircraft serial
32461
Aircraft time
57,706 hours, 34,981 cycles
Part
Skin
Condition
Cracked
Location
Zone 500 Slat
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

POSSIBLE CRACK ON NR 4 SLAT NOSE SKIN AT ACTUATOR ATTACH FITTING. REPAIRED THE NR 4 SLAT NOSE SKIN IAW SRM 57-42-01-2R-8.

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