Service difficulty report · Brushes · Cirrus SR20

Difficulty date
November 8, 2007
Submitted
November 8, 2007
Operation
General aviation
Aircraft
N1180
Make and model
Cirrus SR20
Aircraft serial
1576
Aircraft time
494 hours
Engine
Lyc IO360L2A
Engine time
494 hours
Part
Brushes
Condition
Worn
Location
Alternator
Part time
494 hours
Component
Alternator · Cessna
Component part number
991059511
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

DURING FLIGHT, PILOT REPORTED LOW VOLTAGE INDICATION. RESET ATTEMPTS WERE UNSUCESSFUL. PILOT RETURNED TO STATION. ALTERNATOR BRUSHES FOUND TO BE WORN BEYOND USE.

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