# SDR CALA2026061817172

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 16, 2026
- Submitted: June 18, 2026
- Operation: Air carrier
- Aircraft: [N675UA](https://openairdocs.org/aircraft/N675UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 29243
- Aircraft time: 91,321 hours, 17,689 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 326879210
- Part serial: 681
- Condition: Faulted
- Location: Hyd Sys
- Part time: 93,664 hours, 18,849 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026061817172

## Discrepancy

NO C ADP PRESSURE ON AUTO OR ON WHILE ON ROTATION. HEAVY RESTRICTIONS ON NON-NORMALS 2.130.8 R/R ADP OVER SPEED CARD M1057 NO HELP  REINSTALLED ORIGINAL PER B767-300 AMM 29-11-69/401       .INSPECTED ADP MCD AND FOUND EVIDENCE OF METAL AND DIRTY OIL PER AMM 29-11-03-024-062.  REMOVED THE ADP FOR CENTER HYD SYSTEM PER AMM TASK 29-11-03-024-062. ADD EMP:U440086,U404772, INSTALLED ADP PER AMM TASK 29-11-03-424-023. LEAK AND OPS CHECK GOOD.

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