Service difficulty report · Rib · Boeing 7377H4

Difficulty date
April 8, 2025
Submitted
April 28, 2025
Operation
Air carrier
Aircraft
N281WN
Make and model
Boeing 7377H4
Aircraft serial
36528
Aircraft time
57,749 hours, 34,935 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

RH HORZ STAB REMOVABLE LEADING EDGE PANEL 341B HAS CRACKED RIB AT LE STA 114.55 (5TH I/B RIB). REMOVED AND REPLACED RIB AT R/H LEADING EDGE PANEL 341B STAB STA 114.55 (5TH I/B RIB) IAW SRM 51-40-02-0G-0 AND DWG. 186A1001; REV. -.

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