# SDR DHL2004754026

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 3, 2004
- Submitted: November 3, 2004
- Operation: Air carrier
- Aircraft: N754DH
- Make and model: Boeing 727223
- Aircraft serial: 22008
- Engine: Pwa JT8D15
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Metering Valve
- Condition: Leaking
- Location: Mlg Brake
- Stage of operation: TX
- How discovered: O
- Nature of condition: K, E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL2004754026

## Discrepancy

NR 3 AND NR 4 MLG BRAKES DRAGGING.  REMOVED AND REPLACED MLG BRAKE METERING VALVE, RT BRAKE SPRING CARTRIDGE, AND RIGGED RT AND LT BRAKE CONTROL LINKAGE IAW MM 32-41-11 AND 32-41-01.  LEAK, FUNCTIONAL, AND OPS CHECKS GOOD MM 32-41.

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