Service difficulty report · Rib · Boeing 7377H4

Difficulty date
March 13, 2025
Submitted
April 21, 2025
Operation
Air carrier
Aircraft
N283WN
Make and model
Boeing 7377H4
Aircraft serial
36610
Aircraft time
57,899 hours, 35,007 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 INSPAR RIB LOCATED STAB STA 129.50 AND 28 INCHES FROM FRONT SPAR LT HORIZONTAL STAB. PERFORMED PERMANENT REPAIR INSPAR RIB LOCATED STAB STA 129.50 AND 28 INCHES FROM FRONT SPAR LT HORIZONTAL IAW B737-700 SRM 55-10-09-2R-5 REPAIR 5.

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