# SDR CALA2022041801015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 18, 2022
- Submitted: April 18, 2022
- Operation: Air carrier
- Aircraft: [N31412](https://openairdocs.org/aircraft/N31412), registered now
- Make and model: Boeing 737900
- Aircraft serial: 30129
- Aircraft time: 55,528 hours, 22,509 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Fastener
- Part number: 29781190001
- Condition: Missing
- Location: Rh
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022041801015

## Discrepancy

PDA 3 #2 ENG PRIMARY EXHAUST NOZZLE OUTBD SIDE FWD FENCE HAS ONE HI-LOCK FASTENER MISSING AND ELONGATED HOLE -- SEE PHOTO PHOTO ADDED REMOVED AND REPLACED #2 ENGINE PRIMARY NOZZLE IAW B737AMM 78-11-01 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1632964  SN OFF 0498 NOZZLE, EXHAUST  OFF 29-7811-9-0001 0498 ON 29-7811-9-0001 0587

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