SDR SIMA20220713003

Service difficulty report · Apu · Emb ERJ170200LR

Difficulty date: July 13, 2022
Submitted: July 14, 2022
Operation: Air carrier
Aircraft: N219NN
Make and model: Emb ERJ170200LR
Aircraft serial: 17000522
Aircraft time: 15,368 hours, 10,059 cycles
System (JASC): 4900 · Airborne Auxiliary Power Unit (APU) System
Part: Apu
Condition: Failed
Stage of operation: TO
How discovered: V
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

APU FAILURE SHORTLY AFTER TAKE-OFF RETURNED TO MIA DUE TO APU FAIL INFLIGHT. -C/A-M PROCEDURES REVERSED, TROUBLESHOT IAW FIM 49-31-00-810-801. RAR APU FUEL FILTER IAW AMM 49-31-09, FAULT STILL ACTIVE, SUSPECT FAULTY FMU. M PROCEDURES C/W

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