Service difficulty report · Drive Assy · Boeing 76731B

Difficulty date
June 3, 2026
Submitted
June 5, 2026
Operation
Air carrier
Aircraft
N664GT
Make and model
Boeing 76731B
Aircraft serial
26259
Aircraft time
114,028 hours, 18,362 cycles
Part
Drive Assy
Part number
2473T1001
Part serial
732
Condition
Faulted
Location
Flap Sys
Stage of operation
CR
How discovered
V
Nature of condition
F, J
Precautionary procedure
A

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

What was found

AIR TURN BACK - AFTER LEVELING IN CRUISE FLIGHT, THE FLAP INDICATOR NEEDLES INDICATED FLAPS 1 ON BOTH NEEDLES. ALSO, RECEIVED FLAP/SLAT ELEC, HI FLOW INHIBIT STATUS MESSAGE & NO LAND 3(<P>R/R #5 FLAP TRANSMITTER IAW B767 AMM 27-51-45. RIGGED OPS CHECK GOOD. R/R RELAY K361 AND K360 PER IAW WDM 27-51-11. OPS CHECKS GOOD. R/R ALT FLAP DRIVE MOTOR IAW B767 AMM 27-51-14, OPS CHECK GOOD.</P>)

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