Service difficulty report · Angle · Boeing 7377H4

Difficulty date
April 17, 2023
Submitted
April 20, 2023
Operation
Air carrier
Aircraft
N240WN
Make and model
Boeing 7377H4
Aircraft serial
32503
Aircraft time
56,457 hours, 33,866 cycles
Part
Angle
Condition
Cracked
Location
Zn 500 Left 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

A -204 DOT 01; LH WING L/E ATTACH ANGLE CRACKED AT FASTENER HOLE; STA 500D; STR. 19L; 6' OUTBOARD OF FUSELAGE SKIN<[01] REMOVED L/H WING L/E ATTACH ANGLE STA 500D STR 19L;6 OUTBOARD OF FUSELAGE SKIN I/A/W SRM 51-40-02-0G-0;[02] LOCATED AND DRILLED ALL FASTENERS INTO NEW L/E ATTACH ANGLE IAW SRM 51-40-05-0G-0;[03] POLY GRAY PAINTED NEW L/E ANGLE IAW AMM 51-21-73-370-801;[04] VERIFIED STEP 2<BR>AND 3;[05] INSTALLED NEW L/E ATTACH ANGLE IAW SRM 51-40-02-0G-0;[06] VERIFIED STEP 5;[07] AUDIT CW

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