Service difficulty report · Bearing · Emb EMB120ER

Difficulty date
March 18, 2011
Submitted
March 18, 2011
Operation
Air carrier
Aircraft
N71GL
Make and model
Emb EMB120ER
Aircraft serial
12071
Engine
Pwa PW118
Part
Bearing
Part number
M2040AC2
Condition
Failed
Location
Starter Gen
Component
Starter Gen
Component part number
23080013B
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

STARTER GENERATOR WAS RECEIVED, AS WILL NOT STAY ON LINE. DURING PRELIMINARY INSP, THE DRIVE END BEARING HAD BEEN NOTED TO HAD FAILED, CAUSING THE FAULT INDICATED. DAMAGE TO THE STATOR AND ARMATURE NOTED AFTER DISASSEMBLY OF THE STARTER.

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