# SDR DL72S000637

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2000
- Submitted: April 14, 2000
- Operation: Air carrier
- Aircraft: [N543DA](https://openairdocs.org/aircraft/N543DA), registered now
- Make and model: Boeing 727232
- Aircraft serial: 22392
- Aircraft time: 56,269 hours, 41,917 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Part number: 6517840366
- Condition: Chafed
- Location: Lt Wing
- Component: Line, UNK
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72S000637

## Discrepancy

A SYSTEM FAILURE.  FOUND LINE TO NR 2 LEAKING.  REPLACED WITH TEMP/APPROVED LINE.  LEAK AND OPS CKS GOOD.  HYD FLUID AT 3 GAL.

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