Service difficulty report · Skin · Boeing 7377H4

Difficulty date
March 29, 2025
Submitted
April 22, 2025
Operation
Air carrier
Aircraft
N443WN
Make and model
Boeing 7377H4
Aircraft serial
29838
Aircraft time
71,789 hours, 42,723 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

#2 SLAT; LOWER SKIN AT ACTUATOR ATTACHMENT; 2 RIVETS FOUND LOOSE WITH VISIBLE EVIDENCE OF SKIN CRACKS PROPOGATING FROM THE HOLES<[01] REPAIRED #2 SLAT; LOWER SKIN AT ACTUATOR ATTACHMENT IAW SRM 57-42-01-2R-8 AND SRM 51-40-02-0G-0;[02] AUDIT C/W

More about the Boeing 737-7H4