Service difficulty report · Relay · Airbus A319131

Difficulty date
November 6, 2013
Submitted
November 11, 2013
Operation
Air carrier
Aircraft
N823UA
Make and model
Airbus A319131
Aircraft serial
952
Aircraft time
49,535 hours, 19,891 cycles
Engine
Iae V2522A5
Part
Relay
Condition
Faulty
Location
Thrust Reverser
Stage of operation
LD
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

ENG 1 REV ISOLATION FAULT ECAM ON LANDING ROLLOUT AFTER THROTTLE WAS BACK TO FWD IDLE. HAD ECAM MSG "ENG 1 REV ISOL FAULT" 77-11-00 WITH CFDS MSG "TR SOV-HCU-EEC1" 78-37-00. TROUBLE SHOT IAW TSM 78-37-00-810-809-A 13, PER STEP 4A2 PG. 2. REPLACED THRUST REVERSER LOCKING CTL, ENG 1 STATIC RELAY 3EG1. ACCOMPLISHED OPERATION TEST OF NR 1 ENG THRUST REVERSER IAW AMM 78-31-00-710-041, OPERATIONS TESTED GOOD.

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