What was found
(CAN) MULTIPLE FAILURE MESSAGES ON PFD 1. PFD1 MON FAIL ON ED. AFCS FAIL ON PFD1. CAS INSTRUMENTS ALL HAVE RED FLAGS. MAINTENANCE REPLACED THE NR 1 AHRS.
- Difficulty date
- May 22, 2012
- Submitted
- September 14, 2015
- Operation
- General aviation
- Make and model
- Bombdr DHC8400
- Engine
- Pwc PW150A
- Propeller
- Rotol CR4086123F17
- System (JASC)
- 3420 · Attitude and Direction Data System
- Part
- Ahrs
- Part number
- 42000332501
- Condition
- Failed
- Location
- Nr 1
- Part time
- 8,672 hours
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.