# SDR DHL2001715003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 27, 2001
- Submitted: May 2, 2001
- Operation: Air carrier
- Aircraft: N715DH
- Make and model: Boeing 727155C
- Aircraft serial: 19618
- System (JASC): [3246 · Wheel/Ski/Float](https://openairdocs.org/jasc/3246)
- Part: Bearing
- Condition: Separated
- Location: Mlg Wheel
- Stage of operation: TX
- How discovered: O
- Nature of condition: E
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL2001715003

## Discrepancy

VIBRATION DURING TAXI AND A/C REQUIRES HIGHER THAN NORMAL THRUST TO TAXI. NR 1 MAIN TIRE NUT AND BEARING SEPERATED. REPLACED LT MLG LOWER CYLINDER ASSY.  FOUND NR 1 MAIN T/W ASSY SLEEVE DAMAGED.  REPLACED NR 1 T/W ASSY, NR 1 BRAKE, AND NR 2 W/T ASSY.

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