Service difficulty report · Engine · Aerosp ATR72212A

Difficulty date
May 25, 2011
Submitted
May 27, 2011
Operation
Air carrier
Aircraft
N538AT
Make and model
Aerosp ATR72212A
Aircraft serial
538
Aircraft time
21,195 hours, 25,314 cycles
Engine
Pwc PW127F
Engine time
26,231 hours, 26,841 cycles
Part
Engine
Condition
Malfunctioned
Location
Nr 2
Stage of operation
TX
How discovered
O
Nature of condition
X, J
Precautionary procedure
D

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

What was found

NR 2 ENG DRIVEN FUEL PUMP FAILED 2 TIMES AFTER START UP. PERFORMED RT FEEDER JET PUMP FUNCTIONAL CHECKED AND FOUND GOOD IAW JIC 28-21-78. PERFORMED EEC NR 2 CODE READOUT IAW JIC 21-23-24. NO CODES RELATED TO FUEL SYS RECORDED. PERFORMED MFC CODES READOUT IAW JIC 31-48-00 AND NO FAULT FROM FUEL SYST RECORDED. PERFORMED RT ENG OPS CHECKED AND NO FAILURE DETECTED ON FUEL PUMP IAW MM 72-00-00. DOWNLOADED FDR IAW ETN E2-31-031R1. RECIEVED FDR DOWNLOAD DATA AND PERFORMED ENGINE GROUND OPS CHECKED AS REQUESTED PER W/C EX-055007-CS-20000-002. FOUND BOTH ENGINES PARAMETERS NORMAL AND NO DISCREPANCIES DETECTED.

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