# SDR ASAA9940059

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N794AS](https://openairdocs.org/aircraft/N794AS), registered now
- Make and model: Boeing 737490
- Aircraft serial: 28889
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Door Mechanism
- Condition: Lack Of Lube
- Location: L1 Door
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA9940059

## Discrepancy

SEA - FLIGHT 429 - L1 DOOR DIFFICULT TO OPEN AND WAS MAKING A POPPING SOUND WHEN OPENING AND CLOSING. INSPECTED DOOR AND FOUND CAM PLATE DRY. LUBRICATED DOOR HINGES AND SNUBBER.  DOOR OPERATED NORMALLY.  (M)

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