Service difficulty report · Thrust Reverser · Airbus A320232

Difficulty date
October 24, 2023
Submitted
October 27, 2023
Operation
Air carrier
Aircraft
N486UA
Make and model
Airbus A320232
Aircraft serial
1620
Aircraft time
64,194 hours, 28,150 cycles
Part
Thrust Reverser
Part number
UNKNOWN
Part serial
NA
Condition
Warning Message
Location
Eng#1
Stage of operation
DE
How discovered
O
Nature of condition
J, O
Precautionary procedure
B

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

What was found

REVERSER FAULT DISPLAYED ON UPPER ECAM SCREEN. ENG 1 FADEC CLASS 2 UPDATED MAA CODE FIX USING VENDOR MAA SCREEN MAC METER INITIATED FOR WITH VENDOR ID V082625 PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. LOCAL FBO TO MAC RELATED WORK ORDER 000000003088803 AND PRTR APPLY INOP STICKER ADJACENT TO LOWER ECAM DISPLAY REF MEL 7100A. LOCAL FBO MOORE, ROBERT (V082625) NOTIFIED NO FAULT MESSAGE ON POWER UP REF AMM 73-22-00. ECAM CLEANED. . ADD EMP:V082625. NO ACTIVE FAULTS UPON ARIVAL TO A/C. FOUND FAULT HISTORY AND TROUBLESHOT IAW TSM 78-30-00-810-837-B. FOR RECORD RESISTANCE ON LH RVDT CONTACT 1 TO 2 IS 615.7OHMS AND FROM CONTACT 3 TO 4 IS 529.0 OHMS WHICH IS WITHIN LIMITS PER TSM. PASSED ALL WIRE TO WIRE CONTINUITY CHECKS. PERFORMED OPERATIONAL TEST OF REVERSER 3 CYCLES IAW AMM 78-31-00-710-041-A. NO DEFECT NOTED AT THIS TIME.

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