# SDR CA020207004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 2002
- Submitted: March 4, 2002
- Operation: General aviation
- Make and model: Cndair CL6012A12
- Engine: Ge CF341A
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Bellcrank
- Part number: 6003189021
- Location: Nil
- Component: Bellcrank, Cndair, CL6012A12
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA020207004

## Discrepancy

(CAN) DOOR HARD TO OPEN: INSPECTION FOUND CRANK ASSY CRACKED (P/N 600-31890-21) -  PART CRACKED DUE TO IMPROPER INSTALLATION OF SB 601-0192 - DOGS OF LOST MOTION CRANK NOT CONTACTING DRIVE CRANK AND COLLAR SIMULTANIOUSLY.  THIS CAUSED STRESS ON OPPOSITE EARS CAUSING EACH TO CRACK.

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