What was found
HIGH PITCH SCREECHING SOUND AT END OF N1 SPILLDOWN. REPLACED WITH SERVICEABLE PART.
- Difficulty date
- June 10, 2002
- Submitted
- July 8, 2002
- Operation
- Air carrier
- Aircraft
- N724PH
- Make and model
- Bell 407
- Aircraft serial
- 53327
- Aircraft time
- 3,961 hours
- System (JASC)
- 7722 · Engine EGT/TIT Indicating System
- Part
- Ecu
- Part number
- 23072790
- Part serial
- JG8ALK0477
- Condition
- Malfunctioned
- Location
- Engine
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.