Service difficulty report · Connector · Boeing 7377H4

Difficulty date
June 3, 2023
Submitted
June 5, 2023
Operation
Air carrier
Aircraft
N424WN
Make and model
Boeing 7377H4
Aircraft serial
29828
Aircraft time
69,822 hours, 41,399 cycles
Part
Connector
Condition
Failed
Location
Zn 100 Fus Lower
Stage of operation
TO
How discovered
9
Nature of condition
O
Precautionary procedure
A, O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON TAKE OFF FLAPS FAILED TO RETRACT; RIGHT TRAILING EDGE FLAP INDICATES 4 DEGREES; LEFT TRAILING EDGE FLAP INDICATES 6 DEGREES. NO FLAPS OVERSPEED DURING FLIGHT.<[01] FOUND #5 FLAP SKEW SENSOR CONNECTOR BROKEN. REMOVED AND REPLACED #5 FLAP SKEW SENSOR CONNECTOR PER WDM 27-52-11.

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