SDR 99ZZZX3843

Service difficulty report · Stator · Emb EMB120

Difficulty date: September 21, 1999
Submitted: March 26, 2000
Operation: General aviation
Filed by: XC4R643M
Future Aviation Inc
Make and model: Emb EMB120
System (JASC): 3242 · Brake
Part: Stator
Part number: 1331096
Condition: Cracked
Location: Brake
Part time: 1,934 hours
Component: Bfgoodrich · 21585
Stage of operation: IN
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

BRAKE ASSEMBLY, PN 2-1585, FAILED PREMATURELY. NR 1 STATOR BROKEN IN HALF. NR 2 STATOR CRACKED THROUGH AND BINDING IN TORQUE TUBE KEY SLOTS. THIS IS A CONTINUAL DISCREPANCY. BRAKE ASSEMBLY SHOULD LAST 2,500 CYCLES. NOTE: OEM PARTS INSTALLED IN BRAKE ASSEMBLY AND THE MOST RECENT BRAKE CONFIGURATION, PN 2-1585,

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