SDR F3LA2020090800034

Service difficulty report · Relay · Airbus A320251N

Difficulty date: September 5, 2020
Submitted: September 8, 2020
Operation: Air carrier
Aircraft: N337FR
Make and model: Airbus A320251N
Aircraft serial: 8380
Aircraft time: 6,334 hours, 2,662 cycles
System (JASC): 2440 · External Power System
Part: Relay
Part number: E024428A0
Condition: Failed
Location: Zone 100
Part time: 6,334 hours, 2,662 cycles
Stage of operation: IN
How discovered: 9
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

09/06/2020-CORRECTIVE ACTION: REMOVED AND REPLACED RELAY FIN#3PH, IAW TSM 24-24-00-810-806-A. OPS CHECK GOOD, AIRCRAFT OF FOR RETURN TO SERVICE. 09/05/2020-FAILS EMER GEN TEST, AS PER HEAVY SERVICE CHECK TASK CARD 281100-01 STEP 8 AMM REF 24-24-00-710-001-A, WORK ORDER #414894.

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