SDR HEEA061713

Service difficulty report · Control Unit · Bell 412

Difficulty date
April 5, 1999
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N3893S
Make and model
Bell 412
Aircraft serial
33022
Part
Control Unit
Part number
51509002R
Condition
Malfunctioned
Location
Dc System
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

CONTROL UNIT ON BATTERY WILL NOT KICK OFF WHEN SECOND GENERATOR PUT ON LINE. CANNOT ADJUST VOLTAGE.

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