# SDR EISA99129

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N311NE
- Make and model: Boeing 727223
- Aircraft serial: 19703
- System (JASC): [2751 · Trailing Flap Position Indicating System](https://openairdocs.org/jasc/2751)
- Part: Transmitter
- Part number: 1812993
- Condition: Serviceable
- Location: Te Flaps
- Stage of operation: CL
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EISA99129

## Discrepancy

DURING CLIMB, WHILE RETRACTING FLAPS FROM 5 DEGREES TO 2 DEGREES THE OUTBOARD FLAPS LOCKED OUT AT 4 DEGREES, THE INBOARD FLAPS WENT TO 0 DEGREES.  CHECKED AND CLEANED CANNON PLUGS ON FLAP POSITION TRANSMITTERS, CLEANED AND LUBED JACKSCREWS, OPS CHECK OK MM 27-52-0.  (M)

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