Service difficulty report · Flap Track · Boeing 7377H4

Difficulty date
December 13, 2022
Submitted
December 16, 2022
Operation
Air carrier
Aircraft
N731SA
Make and model
Boeing 7377H4
Aircraft serial
27863
Aircraft time
79,670 hours, 47,171 cycles
Part
Flap Track
Condition
Loose
Location
Lt Wing Te Flap
Stage of operation
IN
How discovered
9
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

LEFT WING OUTBOARD AFT FLAP #4 TRACK LOOSE AT AFT ATTACH POINT. REMOVED AND REPLACED LEFT WING OUTBOARD AFT FLAP #4 TRACK IAW AMM 27-51-26. PREFORMED OPERATIONAL CHECKS OF OUTBOARD AFT FLAP #4 TRACK IAW AMM 27-51-15.

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