# SDR CALA2023072402311

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2023
- Submitted: July 24, 2023
- Operation: Air carrier
- Aircraft: [N447UA](https://openairdocs.org/aircraft/N447UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 836
- Aircraft time: 76,503 hours, 31,782 cycles
- System (JASC): [3340 · Exterior Lighting](https://openairdocs.org/jasc/3340)
- Part: Landing Light
- Part number: 4315542
- Part serial: 76119
- Condition: Missing
- Location: Rh Wing
- Part time: 787,240 hours, 734,408 cycles
- Stage of operation: UK
- How discovered: V
- Nature of condition: D
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023072402311

## Discrepancy

RIGHT LANDING LIGHT MISSING. PLACING RH WING TAXI LIGHT ON CDL 33G. PLACING RH WING TAXI LIGHT ON CDL 33G. PULLED AND INSTALLED SAFTIES ON LT/R/CTL AND LT/R/SPLY CIRCUIT BREAKERS, SECURED WIRES AND SPEED TAPED OPENING. REF LP 5231100 FOR SPEED TAPE REINSPECTION PLACED ON CDL 33G, C/W DEFERRAL PROCEDURES DISPATCH DESK: 35 NAME: DL DATE: 21-JUL-23- OK TO CDL RH LANDING LHT PER CDL 33G. REPLACED  RIGHT  LANDING LIGHT ASSEMBLY PER REF 33-42-11-400. PARTS USED:  31-3341-9-9001,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1548536  SN OFF 6119 LIGHT, RETRACTA  OFF 31-3341-9-9001 6119 ON 31-3341-9-9001 5618.

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