# SDR 20001109SH006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 1, 2000
- Submitted: November 9, 2000
- Operation: General aviation
- Aircraft: [N748CA](https://openairdocs.org/aircraft/N748CA), registered now
- Make and model: Cessna 421C
- Registry model: [Cessna 421C](https://openairdocs.org/model/cessna-421c) (OpenAirDocs)
- Aircraft serial: 421C0905
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Line
- Part number: 5100106159
- Condition: Leaking
- Location: Under Rt Crew St
- Component: Brake System
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20001109SH006

## Discrepancy

RIGHT BRAKE INOPERATIVE.  BRAKES WERE SERVICED AND BLED, THEN MECHANIC FOUND HYDRAULIC FLUID LEAKING FROM BOTTOM OF AIRCRAFT.  ON FURTHER INSPECTION, LINE PN 5100106-159 WAS FOUND TO HAVE PIN HOLES IN IT.  SUBMITTER RECOMMENDED:  INSPECT THIS LINE IN MORE DETAIL DURING 100-HOUR INSPECTION.  (X)

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