Service difficulty report · Flap Track · Boeing 7377H4

Difficulty date
June 27, 2024
Submitted
July 1, 2024
Operation
Air carrier
Aircraft
N428WN
Make and model
Boeing 7377H4
Aircraft serial
29844
Aircraft time
71,964 hours, 42,779 cycles
Part
Flap Track
Part number
UNKNOWN
Condition
Excess Play
Location
Lt Wing
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

L/H WING I/B FLAP O/B AFT FLAP TRACK HAS EXCESSIVE PLAY<[01] 01 - REMOVED AND REPLACED INBD AFT FLAP OUTBD TRACK PER [AMM 27-51-16-401-NG (INBOARD AFT FLAP TRACKS - REMOVAL/INSTALLATION - PERMANENT)]

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