SDR HEEA065861

Service difficulty report · Hmu · Bell 407

Difficulty date
February 3, 2000
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N405PH
Make and model
Bell 407
Aircraft serial
53207
Engine
Allsn 250C47B
Part
Hmu
Part number
23069551
Condition
Malfunctioned
Location
Engine
Part time
1,217 hours
Stage of operation
IN
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

HMU REMOVED DUE TO FADEC DEGRADE LIGHT AND FOUND ROLL PIN BROKEN UPON 300 HOUR BACKLASH INSPECTION.

More about the Bell 407