# SDR CALA2021102501957

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 24, 2021
- Submitted: October 25, 2021
- Operation: Air carrier
- Aircraft: [N76503](https://openairdocs.org/aircraft/N76503), registered now
- Make and model: Boeing 737824
- Aircraft serial: 33461
- Aircraft time: 48,392 hours, 17,414 cycles
- System (JASC): [2900 · Hydraulic Power System](https://openairdocs.org/jasc/2900)
- Part: None
- Part number: NA
- Condition: Damaged
- Location: Eng1
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2021102501957

## Discrepancy

ENG 1 LOW PRESSURE LIGHT LIGHT ON PREVIOUS WRITEUP ENG 1 EVIDENCE FOUND EDP. DAMAGED PLEASE COMPLETE SDR BEFORE UNLOCKING THIS ITEM. TOMC MGR CASEY SETTING SDR FOR IRREGULARITY. FURTHER DETAILS AWAITED. PER LP 7300051 REPLACED EDP AT ENG 1 AS PER AMM 29-11-11/401. LEAK CHK. NO LEAKS NOTED AT THIS TIME. ACPD EMG RUN TEST NBR 5 AS PER AMM 71-00-00-700-813-F00. ALL INDICATIONS NORMAL AT THIS TIME. OPENED EMG COWLS FOR LEAK CHK. NO LEAKS NOTED

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