SDR HEEA064832

Service difficulty report · Brushes · Bell 407

Difficulty date
October 19, 1999
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N447PH
Make and model
Bell 407
Aircraft serial
53114
Part
Brushes
Part number
206062200113
Condition
Worn
Location
Starter/Gen
Part time
1,865 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

STARTER/GENERATOR FAILED 300 HOUR INSPECTION. FOUND BRUSHES WERE EXCESSIVELY WORN, COMMUTATOR WAS BURNT, PITTED AND SHORTED TO GROUND.

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