Service difficulty report · Transmission · Boeing 75728A

Difficulty date
April 8, 2026
Submitted
April 8, 2026
Operation
Air carrier
Aircraft
N969FD
Make and model
Boeing 75728A
Aircraft serial
28164
Aircraft time
73,690 hours, 25,799 cycles
Part
Transmission
Part number
251N402234
Part serial
SE0029
Condition
Failed
Location
Te Flaps
Stage of operation
LD
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

TE FLAP DISAGREE EICAS ALONG WITH TE FLAP FAILURE DESCENT TO MEMPHIS. RAN CHECKLIST, DROVE US FROM 9.1.17 TO 9.1.14, LANDED WITH FLAPS LESS THAN TOUCHDOWN 160KTS OR A LITTLE MORE. DECLARED EMERGENCY. EMERGENCY DECLARED. AMM 27-51-06-4 COMPLETED INSTALLATION OF L/H I/B #4 FLAP TRANSMISSION. OPS TESTED GOOD. NO FAULTS NOTED. OK FOR SERVICE.

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