Service difficulty report · Skin · Boeing 7377H4

Difficulty date
August 19, 2022
Submitted
August 29, 2022
Operation
Air carrier
Aircraft
N261WN
Make and model
Boeing 7377H4
Aircraft serial
32517
Aircraft time
53,121 hours, 31,580 cycles
Part
Skin
Condition
Cracked
Location
R/H Wing
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

FOUND CRACK AT R/H INBOARD FIXED LEADING EDGE STRAKELET SKIN. / [01] TRIM OUT AND NDT PERFORMED ON CARD TTG8Q00E06UM;[02] C/W 22-157-02433-WIP1; 22-157-02433-WIP2; 22-157-02433-WIP3; 22-157-02433-WIP4; 22-157-02433-WIP5;[03] PERFORMED EA 22-157-02433. REFERENCE FAULT TTG8Q00E06UM.;[04] PERFORMED EA 22-157-02433. REFERENCE FAULT TTG8Q00E06UM.

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