# SDR SWIA2020020746294

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2019
- Submitted: February 7, 2020
- Operation: Air carrier
- Aircraft: [N831SK](https://openairdocs.org/aircraft/N831SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15454
- Aircraft time: 2,587 hours, 2,047 cycles
- System (JASC): [3222 · Nose/Tail Landing Gear Strut/Axle](https://openairdocs.org/jasc/3222)
- Part: Strut
- Condition: Failed
- Location: Nlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA2020020746294

## Discrepancy

GEAR DISAGREE MSG ON TAKE OFF. QRH RETURN TO DTW. (FLT#4066) FILED CLOSEDTHIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 19513752 WITH THE FOLLOWING CORRECTIVE ACTION: "TROUBLE SHOT GEAR DISAGREE , FOUND NLG STRUT BOTTOMED OUT AND LEAKING FLUID.REPACKED NLG STRUT IN REFERENCE TO CRJ 900 AMM. PERFORMED OPERATIONAL CHECK OF THE NLG STRUT, OPS CHECK(GEAR SWING / LEAK CHECK) GOOD AT THIS TIME.GEAR DISAGREE CAUTION MESSAGE NO LONGER PRESENT."

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