# SDR SWIA2020090452285

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2020
- Submitted: September 4, 2020
- Operation: Air carrier
- Aircraft: [N445SW](https://openairdocs.org/aircraft/N445SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7651
- Aircraft time: 38,875 hours, 34,465 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Condition: Corroded
- Location: Bs 559
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA2020090452285

## Discrepancy

THE SEAT TRACK AT LBL27.00 FROM FS559.00+80 TO FS559.00+96 HAS CORROSION.  REMOVED CORROSION ON SEAT TRACK AT LBL27.00 FROM FS559.00+80 TO FS559.00+96 REF. CRJ 200 SRM.  ORIGINAL MATERIAL THICKNESS OF LOCATION T=0.110 REF. STANDARD MANUAL REMAINING THICKNESS AFTER BLENDED OUT IS 0.080? MATERIAL LOSS IS 0.030  MAXIMUM ALLOWABLE LOSS IS 0.020? FOUND TO OUT OF LIMITS REF. CRJ 200 SRM. .  REMOVED & REPLACED SEAT TRACK AT LBL27.00 FROM FS559.00+80 TO FS559.00+96. REF. CRJ 200 AMM & CRJ 200 AMM.

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