# SDR REXA2022020100209

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2023
- Submitted: February 1, 2023
- Operation: Air carrier
- Aircraft: [N306PQ](https://openairdocs.org/aircraft/N306PQ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15306
- Aircraft time: 19,192 hours, 14,219 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Pseu
- Part number: 895305
- Condition: None
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/REXA2022020100209

## Discrepancy

LEVELED OFF AT FL250 AT 290 KTS. HEARD A NOISE IN THE NOSE GEAR BAY ALONG WITH A SLIGHT SHUDDER, FOLLOWED BY A GEAR DISAGREE WARNING. NOISE AND SHUDDER REOCCURRED AS WARNING EXTINGUISHED. INSUFFICIENT TIME BEFORE WARNING EXTINGUISHED TO PERFORM QRH ITEMS. REMOVED AND REPLACED PSEU PER AMM 32-61-01. PERFORMED POWER UP TEST OF LANDING GEAR PSS PER AMM 32-61-00, TEST PASSED. JACKED AND PERFORMED EXTENSION/RETRACTION OF THE LANDING GEAR SYSTEM IAW CRJ 900 AMM 32-30-00. PERFORMED SEVERAL SWINGS, NO ISSUES NOTED, ALL GEARS UP AND LOCKED. PERFORMED OVERSPEED INSPECTION OF LANDING GEAR PER JC 900-05-900-911. NO FINDINGS.

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