# SDR DALA2024031203261

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2022
- Submitted: March 12, 2024
- Operation: Air carrier
- Aircraft: [N513DZ](https://openairdocs.org/aircraft/N513DZ), registered now
- Make and model: Airbus A350-941
- Registry model: [Airbus A350-941](https://openairdocs.org/model/airbus-a350-941) (OpenAirDocs)
- Aircraft serial: 0277
- Aircraft time: 22,771 hours, 2,093 cycles
- System (JASC): [2782 · Leading Edge Slat Actuator](https://openairdocs.org/jasc/2782)
- Part: Pcu
- Part number: UNKNOWN
- Condition: Unknown
- Location: Slat Sys
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2024031203261

## Discrepancy

REMOVE THE SLAT PCU PER ER/A #597244 SECTION 01. THEN INSTALL THE NEW PCU WITH STK# 35-2784-9-0007. SPECIAL TOOLING WILL BE REQUIRED. MULTIPURPOSE ADAPTOR 98L20003001000 WILL BE USED TO LIFT AND SECURE THE PCU. REMOVE THE SLAT PCU PER ER/A #597244 SECTION 01. THEN INSTALL THE NEW PCU WITH STK# 35-2784-9-0007. SPECIAL TOOLING WILL BE REQUIRED. MULTIPURPOSE ADAPTOR 98L20003001000 WILL BE USED TO LIFT AND SECURE THE PCU. ASSOCIATED AA 2780-01109 ADDED FOR AC 3513 ASSOCIATED ER/A 14-597244 ADDED FOR AC 3513 LOG-PAGE UPDATED @ 16FEB22 1826 UTC 03 DFRD BY SOWATZKA 00544491 MSP 28FEB22 RII: N ENTR 00544491 W THE PCU WAS REJECTED BY RECEIVING AND INSPECTION DUE TO INADEQUATE TRACE PAPERWORK. THEREFORE, THE R/I WILL NOT BE TAKING PLACE AT THIS CHECK. PLEASE CLOSE THIS LOG. (LP# 2124025)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.