What was found
FADEC FAULT. LIGHT CAME ON DURING FLIGHT AND COULD NOT BE EXPLAINED, SO IT WAS OPTED TO REPLACE THE HMU. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
- Difficulty date
- June 7, 2001
- Submitted
- August 9, 2001
- Operation
- Air carrier
- Aircraft
- N911LN
- Make and model
- Bell 407
- Aircraft serial
- 53446
- Engine
- Allsn 250C47B
- System (JASC)
- 7320 · Fuel Controlling System
- Part
- Hmu
- Part number
- 23072731
- Part serial
- JGALM0628
- Condition
- Failed
- Location
- Engine
- Part time
- 411 hours
- Stage of operation
- CR
- 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.