Service difficulty report · Pump · Aerosp ATR42300

Difficulty date
July 26, 2019
Submitted
August 6, 2019
Operation
Air carrier
Aircraft
N923FX
Make and model
Aerosp ATR42300
Aircraft serial
135
Aircraft time
32,886 hours, 41,110 cycles
Engine
Pwa PW120
Part
Pump
Part number
5006488G
Part serial
2306
Condition
Fod
Location
Rt Engine Fuel
Stage of operation
CR
How discovered
O
Nature of condition
C, R
Precautionary procedure
A

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

What was found

TWO INCH POWER LEVER SPLIT, RT POWER LEVER FORWARD. MAINTENANCE REPLACED THE RT FUEL PUMP AND FUEL CONTROL UNIT. ON FURTHER INVESTIGATION, DISCOVERED FOD IN THE FUEL INLET PORT, CHAFING ON INTERNAL TUBE. OPS CHECKED GOOD.

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