# SDR ASAA2023040342706

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 3, 2023
- Submitted: April 4, 2023
- Operation: Air carrier
- Aircraft: [N263AK](https://openairdocs.org/aircraft/N263AK), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 62471
- Aircraft time: 23,137 hours, 7,632 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023040342706

## Discrepancy

FA REPORTED L1 DOOR DIFFICULT TO CLOSE, FWD ENTRY LIGHT WOULD NOT GO OUT WITH HANDLE FULLY CLOSED INFLIGHT IN AFT PORTION OF DOOR . ATTEMPTED TO RE-CLOSE DOOR MULTIPLE TIMES , HAPPENED AT LEAST FOUR TIMES. GROUNDED - YES. ADJUSTED THE L1 DOOR GUIDE ARM.  REF B737-900 AMM 52-11-00-820-801. CHECKED L1 DOOR ADJUSTMENT PER AMM 52-11-00-820-801 AND FOUND TO BE WITHIN LIMITS. NO FURTHER ADJUSTMENTS REQUIRED. L1 DOOR TEST GOOD PER AMM 52-11-00-700-804. OPENING FORCE 325, CLOSING FORCE 525. DOOR WARNING LIGHTS OPS CHECK GOOD. (REF ASA LP 60549986) INSPECTED L1 DOOR SWITCHES. NO DEFECTS. ACCOMPLISHED L1 DOOR WARNING SWITCH S199 & S1147 ADJUSTMENT CHECK AND FOUND TO BE WITHIN LIMITS. ACCOMPLISHED L1 DOOR SWITCH TEST PER AMM 52-71-11-710-801 & 52-71-11-710-802. OPS CHECK GOOD.

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