# SDR DXTA2010071204150

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 2010
- Submitted: July 12, 2010
- Operation: Air carrier
- Aircraft: [N389QS](https://openairdocs.org/aircraft/N389QS), registered now
- Make and model: Cessna 680CE
- Aircraft serial: 6800149
- Aircraft time: 2,658 hours, 1,714 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake Sys
- Condition: Malfunctioned
- Location: Mlg
- Stage of operation: LD
- How discovered: O
- Nature of condition: S
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2010071204150

## Discrepancy

DURING LANDING ROLLOUT WHEN BRAKE PRESSURE WAS APPLIED, IT TOOK ALMOST FULL BRAKE FOOT APPLICATION TO THE FLOOR, BOTH SIDES, TO SLOW THE AIRCRAFT DOWN TO A TAXI SPEED WHILE ON THE RUNWAY. BRAKE PRESSURE AND APPLICATION SEEMS NORMAL BELOW 30 KTS.  BLED BRAKES IAW  MM 32-42-10 LEAK CHECK GOOD OPS CHECK GOOD. CHECKED BRAKE WEAR - LI .38, LO .20, RI. 35, RO .20 BLED BRAKES IAW MM 32-42-10. LK CHECK, OPS CHECK, TAXI CHECK GOOD. SERVICED RESERVOIR IAW SRM 12-12-02.

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