What was found
CABIN DOOR OPEN AMBER CAS: AMBER CABIN DOOR OPEN MSG ILLUMINATED ON GROUND, RAN QRH PROCEDURE. MSG DID NOT CLEAR. CORRECTIVE ACTION: REPLACED PROXIMITY SWITCH REF CE680A AMM 52-70-10. OPS CHECK GOOD.
- Difficulty date
- May 24, 2025
- Submitted
- May 27, 2025
- Operation
- Air carrier
- Aircraft
- N640QS
- Make and model
- Cessna 680A
- Aircraft serial
- 680A0242
- Aircraft time
- 5,783 hours, 3,838 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Proximity Switch
- Part number
- S28001256
- Condition
- Defective
- Location
- Zone 800
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.