Service difficulty report · Brush Block · Bnorm BN2A26

Difficulty date
February 11, 2002
Submitted
March 4, 2002
Operation
General aviation
Make and model
Bnorm BN2A26
Engine
Lyc O540E4C5
Propeller
Hartzl HCC2YK2
Part
Brush Block
Part number
ALV2045BS
Condition
Shorted
Location
Dc Alternator
Part time
233 cycles
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.

What was found

(AUS) ALTERNATOR BRUSHES SHORTING BETWEEN THE SLIP RINGS AND ALTERNATOR SLIP RING END BEARING.