# SDR Z5FA0308201100001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2012
- Submitted: March 8, 2012
- Operation: Air carrier
- Aircraft: [N408CS](https://openairdocs.org/aircraft/N408CS), registered now
- Make and model: Cessna 525B
- Registry model: [Cessna 525B](https://openairdocs.org/model/cessna-525b) (OpenAirDocs)
- Aircraft serial: 525B0045
- Aircraft time: 5,814 hours, 4,163 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Squat Switch
- Part number: S31762
- Condition: Failed
- Location: Mlg
- Part time: 5,814 hours, 4,163 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: G, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/Z5FA0308201100001

## Discrepancy

AFTER TAKEOFF, THE CREW RETRACTED THE MLG AND RECIEVED AN ANTI-SKID LIGHT FOR APPROX 20 SECONDS.  AT 13,000 FT CREW RECEIVED THE NO TAKEOFF WARNINGS FOLLOWED BY RAPID LOSS OF CABIN PRESSURIZATION, O2 MASKED DEPLOYED.  EMERGENCY DECLARED AND DIVERTED, LANDING WAS UNEVENTFUL.  DISCREPANCY WAS TROUBLESHOT TO THE LT MLG SQUAT SWITCH.  R & R LT MLG SQUAT SWITH AND PERFORMED ALL SYS OPS CHECKS, ALL NORMAL.  ACFT RETURNED TO SERVICE.

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