Service difficulty report · Rib · Boeing 7377BX

Difficulty date
February 19, 2020
Submitted
August 17, 2021
Operation
Air carrier
Aircraft
N554WN
Make and model
Boeing 7377BX
Aircraft serial
30746
Aircraft time
60,338 hours, 34,073 cycles
Part
Rib
Condition
Cracked
Location
Rt Wing
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

RIGHT WING DEFLECTION RIB CRACKED / REMOVED AND REPLACED RIGHT WING DEFLECTION RIB IAW SOPM 20-50-01 FOR ACCESS REMOVED AND REINSTALL BRACKET AND PULLEYS SPOILER SYSTEM AT RIGHT WING. DEFLECTION RIB AREA IAW AMM 20-10-09-000-801 AND 20-10-09-400-801 ACCOMPLISHED SPOILER CABLES RH WING ADJUSTMENT AND OPS CK IAW AMM 27-61-00-820-801 AND 27-61-00-710-801 ADJ. & OPS CK GOOD.

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