Service difficulty report · Tachometer · Airbus A320232

Difficulty date
December 13, 2013
Submitted
December 16, 2013
Operation
Air carrier
Aircraft
N491UA
Make and model
Airbus A320232
Aircraft serial
1741
Aircraft time
38,326 hours, 16,732 cycles
Engine
Iae V2527A5
Part
Tachometer
Condition
Faulty
Location
Brake System
Stage of operation
IN
How discovered
O
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AUTO BRAKE FAULT DISPLAYED ON UPPER ECAM SCREEN. BRAKE FAULT ON ROLL OUT. LT TRUCK BRAKE TEMPS DIFFER BY MORE THAN 300, 55 - 405 DEGREES. R & R NR 1 MLG TACHOMETER 19GG IAW AMM 32-42-57-400-001-B. PERFORMED FUNCTIONAL TEST IAW AMM 32-42-00-720-003-A, CHECKED GOOD. AIRCRAFT REMAINS FULLY CAT FUNCTIONAL.

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