# SDR DL72S000215

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N8873Z
- Make and model: Boeing 727225
- Aircraft serial: 21291
- System (JASC): [2751 · Trailing Flap Position Indicating System](https://openairdocs.org/jasc/2751)
- Part: Indicator
- Condition: Malfunctioned
- Location: Te Flap
- Stage of operation: CL
- Nature of condition: F, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72S000215

## Discrepancy

AFTER T/O UPON SELECTION/RETRACTION OF FLAPS TO 2 DEG.  O/B FLAPS RETRACTED TO 4 DEG I/B FLAPS TO 2 DEG.  STARTED     APPROACH CHECK LIST.  O/B FLAPS THEN RETRACTED TO THE SELECTED POSITION 2 DEG.  DISCONTINUED CHECK LIST.  FLAPS OPERATED NORMAL FOR REMAINDER OF FLIGHT.  LUBED OUTBOARD FLAPS.  CK OIL LEVELS ON FLAP TRANSMISSIONS.  REPLACED OUTBOARD INDICATOR, CKS GOOD.

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