# SDR YENA2023032800291

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2023
- Submitted: March 28, 2023
- Operation: Air carrier
- Aircraft: [N986JB](https://openairdocs.org/aircraft/N986JB), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 07907
- Aircraft time: 22,304 hours, 4,358 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Unknown
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2023032800291

## Discrepancy

DURING HEAVY MAINTENANCE: DURING ACCOMPLISHMENT OF THE SAFETY PRECAUTIONS FOR DOOR SLIDE R2 DOOR 842 RESERVOIR VALVE HOLE MISALIGNED TO INSTALL LOCKPIN; REF AEROMAN WO 2023-112/1 NR 2023-151158.  REMOVED AND INSTALLED ESCAPE SLIDE RAFT PASSENGER DOOR 842  IAW AMM 25-62-44-400-804 AND 25-26-44-400-803, OPERATIONAL TEST OF THE EMERGENCY LIGHTING SYSTEM IAW AMM 33-51-00-710-001-A TEST  IS OK AND TROUBLE SHUTTING TEST IAW AMM 25-62-00-810-822-A STEP 4.D NOT SHOW MESSAGE TOOL USE TORQUE P/N QC2R200 S/N 0521901992 DUE DATE MAY-25-2023.'

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