Service difficulty report · Motor · Lear 31A

Difficulty date
July 27, 2002
Submitted
August 20, 2002
Operation
Air carrier
Aircraft
N261SC
Make and model
Lear 31A
Aircraft serial
061
Engine
Garrtt TFE731*
Part
Motor
Part number
66082484
Part serial
547
Condition
Shorted
Location
Air Conditioner
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

AIR CONDITIONER COMPRESSOR DRIVE MOTOR FAILED. FOUND TO BE INTERNALLY BURNED. CURRENT LIMITER DID BLOW. POSSIBLY CAUSED BY BEARING FAILURE.

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