SDR MALA000383

Service difficulty report · Hmu · Saab SF340A

Difficulty date: July 9, 2000
Submitted: July 19, 2000
Operation: Air carrier
Aircraft: N48XJ
Make and model: Saab SF340A
Aircraft serial: 048
Engine: Ge CT75A2
System (JASC): 7320 · Fuel Controlling System
Part: Hmu
Condition: Failed
Location: Rt Engine
Stage of operation: CL
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

AFTER T/O ABOUT 450 - 500 AGL, CTOT DIALED DOWN AND WENT TO REDUCE POWER TO CLIMB POWER, GOT FOUR LOUD COMPRESSOR STALLS ON RT ENGINE. PERFORMED MEMORY, TEMS, AND QRH. MAINTENANCE COMPLETED BORESCOPE PER GE7200. NO DISCREPANCIES NOTED. REPLACED HMU. OPS CHECK GOOD.

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