What was found
FLAPS DRIVE CAUTION MSG.(<P>REMOVE & REPLACE #4 PDU FEEDBACK SWITCH ASSY PER AMM 27-88-01. REMOVED AND REPLACED #4L PDU PER AMM 27-81-03 APC 27-81-03-51. OPS CHECK GOOD. NO MESSAGES OR FAULTS NOTED.</P>)
- Difficulty date
- March 13, 2025
- Submitted
- March 18, 2025
- Operation
- Air carrier
- Aircraft
- N851GT
- Make and model
- Boeing 74787UF
- Aircraft serial
- 37565
- Aircraft time
- 54,575 hours, 8,508 cycles
- System (JASC)
- 2750 · Trailing Edge Flap Control System
- Part
- Pdu
- Part number
- 10782
- Part serial
- 1267629
- Condition
- Faulted
- Location
- Te Flaps
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- F
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.