# SDR W6JA20180503020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2018
- Submitted: June 12, 2018
- Operation: Air carrier
- Aircraft: [N606PS](https://openairdocs.org/aircraft/N606PS), registered now
- Make and model: Gulstm GIV
- Aircraft serial: 1477
- Aircraft time: 8,678 hours, 3,201 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Valve
- Part number: 1159SCH2241
- Part serial: 2406
- Condition: Failed
- Location: Mlg
- Part time: 8,678 hours, 3,201 cycles
- Stage of operation: LD
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/W6JA20180503020

## Discrepancy

LT NR 1 AND 2 MAIN TIRES BLOWN OUT DURING NORMAL LANDING. AIRCRAFT SUSTAINED ADDITIONAL DAMAGE DUE TO DEBRIS FROM TIRE. TECHNICIANS EVALUATED AND PREPARED AIRCRAFT FOR ONE-TIME FERRY FLIGHT FROM KBOS TO KBAF FOR PERMANENT REPAIRS. REMOVED FAILED ANTI ROTATION VALVE P/N 1159SCH224-1, S/N 2406, INSTALLED OVERHAULED UNIT P/N 1159SCH224-1, S/N 2252 AND ADJUSTED LANDING GEAR SEQUENCING LINKAGES AFFECTING VALVE. INSTALLATION AND OPERATIONAL CHECKS PERFORMED IN ACCORDANCE WITH THE MSG3 AMM 32-44-00 AND 32-44-10.

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