Service difficulty report · Transmitter · Boeing 75723A

Difficulty date
February 28, 2019
Submitted
March 8, 2019
Operation
Air carrier
Aircraft
N921FD
Make and model
Boeing 75723A
Aircraft serial
24924
Aircraft time
75,767 hours, 26,147 cycles
Part
Transmitter
Part number
18196917
Part serial
0680B
Condition
Failed
Location
Te Flap
Part time
78,473 hours, 184 cycles
Stage of operation
DE
How discovered
O
Nature of condition
N
Precautionary procedure
B

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

What was found

AT FLAP CONFIGURATION WE RECEIVED A TE FLAP ASYM EICAS WITH NO LE SLAT OR LE SLAT DISAGREE INDICATED. RAN QRH, DECLARED EMERGENCY AND LANDED IAW QRH GUIDANCE, FLAPS STOPPED AT LESS THAN 1 DEG. T/S PER FIM 27-51-FT803, NR 1 FSEU FAULTED LT FLAP TRANSMITTER. R&R LT FLAP TRANSMITTER PER AMM 27-58-01-5. R&R FLAP INDICATOR PER AMM 27-58-02-4. TRAILING EDGE FLAP SYSTEM AND LEADING EDGE SLAT SYSTEM CHECKS NORMAL PER AMM 27-58-01-5.

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