# SDR FDEA201703070815

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 2017
- Submitted: March 10, 2017
- Operation: Air carrier
- Aircraft: [N770FD](https://openairdocs.org/aircraft/N770FD), registered now
- Make and model: Boeing 757222
- Aircraft serial: 24743
- Aircraft time: 78,202 hours, 29,843 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Push-Pull Cable
- Condition: Out Of Adjust
- Location: Entry Door
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201703070815

## Discrepancy

LT FORWARD ENTRY DOOR "KNUCKLE BUSTER" WILL RETRACT WHEN DISARMING DOOR. FOUND RETRACTABLE DOOR MECHANISM SPRING PUSH/PULL CABLE JAM NUT LOOSE AND CABLE PHYSICALLY BLOCKING RETRACTION OF DOOR. ADJUSTED PUSH/PULL CABLE AND TIGHTENED JAM NUT REF AMM 52-11-20-5. INDICATING RETRACTABLE DOOR OPS CHECK GOOD. MEL CLEARED.

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