Service difficulty report · Alternator · Beech 58

Difficulty date
May 15, 2003
Submitted
September 4, 2003
Operation
General aviation
Make and model
Beech 58
Engine
Cont IO520C
Propeller
Hartzl PHCJ3YF2
Part
Alternator
Part number
ALT9522
Condition
Failed
Location
Dc Sys
Part time
195 cycles
Stage of operation
IN
How discovered
9
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) RT ENGINE ALTERNATOR FAILED. INVESTIGATION FOUND HIGH RESISTANCE IN THE BRUSH BLOCK AND GLAZED BRUSHES.

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