# SDR CALA2026040115002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2026
- Submitted: April 1, 2026
- Operation: Air carrier
- Aircraft: [N75853](https://openairdocs.org/aircraft/N75853), registered now
- Make and model: Boeing 757324
- Aircraft serial: 32812
- Aircraft time: 68,695 hours, 22,345 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Part number: AS11508K0322
- Condition: Leaking
- Location: Zone 100
- Stage of operation: LD
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026040115002

## Discrepancy

RH OUTBOARD LINE IN NOSE GEAR HAS ACTIVE LEAK STARTED DEPRESSURIZATION OF HYD SYSTEMS IAW AMM 29-11-00-862-053 UP TO AND INCLUDING STEP 6.E.5 REMOVED AND REPLACED NLG RH HYDRAULIC LINE REF AMM 32-32-01-404-025 STEP 3F.(1) LINE REQUIRES FINAL TORQUE WITH LEAK CHECK. HOSE CLAMPS WERE TEMP INSTALLED AND WILL REQUIRE FINAL ADJUSTMENT AND SECURING.  PERFORMED FINAL TORQUE AND LEAK CHECK. NO LEAKS NOTED. SERVICED AND PRESSURIZED LEFT HYDRAULIC BACK TO NORMAL RANGE. PERFORMED OPS CHECK, OPS CHECK GOOD. REF AMM TASK 32-21-01-404-025. TASK 29-11-00-862-033

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