Service difficulty report · Motor · Beech C90A

Difficulty date
August 22, 2013
Submitted
September 14, 2015
Operation
General aviation
Make and model
Beech C90A
Aircraft time
3,381 hours
Engine
Pwa PT6A21
Part
Motor
Part number
1003840725
Condition
Failed
Location
A/C Pack
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

(CAN) AIR CONDITIONING STOPPED WORKING COMPLETELY. TROUBLESHOOTING FOUND MOTOR DID NOT WORK. REMOVAL SHOWED EXTENSIVE DAMAGE/MELTING OF THE CASE AND INTERNAL COMPONENTS OF THE COMPRESSOR MOTOR.

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