Service difficulty report · Skin · Boeing 7377H4

Difficulty date
March 27, 2020
Submitted
July 26, 2021
Operation
Air carrier
Aircraft
N249WN
Make and model
Boeing 7377H4
Aircraft serial
34951
Aircraft time
47,864 hours, 28,654 cycles
Part
Skin
Condition
Cracked
Location
Rt Wing Slat
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 WING #8 SLAT LOWER SKIN IS CRACKED AT 2EA. FASTNER HOLES AT ACTUATOR RIB. VERIFIED WITH 10X MAGNIFICATION. MRKD / REPAIRED #8 SLAT PER SRM 57-42-01-2R-8 ALTERNATIVE 1; SEE WIPS AND SUB TASKS FOR INDIVIDUAL SIGNOFFS

More about the Boeing 737-7H4