What was found
PDX FLIGHT NR 2159, NR 2 AHRS FAILURE. REPLACED NR 2 AHAS. PERFORMED OPERATIONAL TEST OF NR 2 AHRS IAW MTX 8340019. ALL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- August 12, 2007
- Submitted
- August 13, 2007
- Operation
- Air carrier
- Aircraft
- N347PH
- Make and model
- Dhav DHC8202
- Aircraft serial
- 480
- Aircraft time
- 23,253 hours, 33,040 cycles
- System (JASC)
- 3420 · Attitude and Direction Data System
- Part
- Ahrs
- Part number
- 7003360941
- Part serial
- 97063809
- Condition
- Malfunctioned
- Location
- Nr 2
- Part time
- 19,554 hours, 28,227 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.