What was found
WHEN HMU IS PLACED IN MANUAL MODE, NG DECAYS TO 54.9 PERCENT WITH HORN COMING ON. REPLACED WITH SERVICEABLE HMU.
- Difficulty date
- June 3, 2002
- Submitted
- July 8, 2002
- Operation
- Air carrier
- Aircraft
- N723PH
- Make and model
- Bell 407
- Aircraft serial
- 53283
- Aircraft time
- 2,628 hours
- Engine
- Allsn 250C47B
- System (JASC)
- 7320 · Fuel Controlling System
- Part
- Hmu
- Part number
- 23072725
- Part serial
- JGALM0315
- Condition
- Malfunctioned
- Location
- Fuel Control
- Part time
- 3,028 hours
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.