Service difficulty report · Rib · Boeing 7377H4

Difficulty date
January 10, 2025
Submitted
February 10, 2025
Operation
Air carrier
Aircraft
N214WN
Make and model
Boeing 7377H4
Aircraft serial
32486
Aircraft time
65,362 hours, 38,965 cycles
Part
Rib
Condition
Cracked
Location
Zone 300
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

CRACK LEADING EDGE RIB ACCESS PANEL 331B LE STA 161.04 AT LT HORIZONTAL STABILIZER 2024-780414<[01] REPLACED LEADING EDGE RIB ACCESS PANEL 331B LE STA 161.04 AT LT HORIZONTAL STABILIZER IAW B737-700 SRM 51-10-02 ITEM 9; AND DWG 186A1001 SHEET 11 REV A.;[02] CORRECTIVE STEP 1<BR>REPLACED LEADING EDGE RIB ACCESS PANEL 331B LE STA 161.04 AT LT HORIZONTAL STABILIZER IAW B737-700 SRM 51-10-02 ITEM 9; AND DWG 186A1001 SHEET 11 REV A.<BR>SEE INDIVIDUAL SIGN OFF BELOW;[03] TASK COMPLETED; SEE INDIVIDUAL SIGN-OFF BELOW

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