Service difficulty report · Unknown · Boeing 7378

Difficulty date
October 8, 2023
Submitted
October 11, 2023
Operation
Air carrier
Aircraft
N814SY
Make and model
Boeing 7378
Aircraft serial
30620
Aircraft time
63,579 hours, 33,829 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
NR
How discovered
O
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

TRAILING EDGE FLAP ASYMMETRY. NEEDLE POSITION L=1/ R=2. POSITION AT LOCKOUT WAS 1. NO ROLL WAS FELT. NO LAGGING. SPLIT WAS MINOR FLAPS WERE MOVED TO 5. NEEDLES STOPPED MOVING AT THIS POINT. MACH TRIM LIGHT ILLUMINATED(NUMBER 2). PERFORMED FSEU BITE.MSG 27-52260.PERFORMED FIM TASK 27-51 # 820.REPLACED #8 SKEW SENSOR REF M/M 27-59-01.FAULTS CLEARED FLAPS OPERATE NORMALLY.

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