SDR DALA2026070703948

Service difficulty report · Pump · Boeing 75726D

Difficulty date: July 3, 2026
Submitted: July 7, 2026
Operation: Air carrier
Aircraft: N820DX
Make and model: Boeing 75726D
Aircraft serial: 33960
Aircraft time: 59,849 hours, 29,607 cycles
Engine: Pwa PW2037
Engine time: 77,354 hours, 29,094 cycles
System (JASC): 7314 · Engine Fuel Pump
Part: Pump
Condition: Faulted
Location: Rt Eng Fuel
Stage of operation: TO
How discovered: O
Nature of condition: R, J
Precautionary procedure: C

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

What was found

ATO- DISCONTINUED TAKEOFF AT 40 KNOTS DUE TO NO ACCELERATION RIGHT ENGINE. INSPECTED 2.5 BLEED SYSTEM WITH NTF. REPLACED FUEL PUMP, FUEL CONTROL, EEC, AND 14TH STAGE CONVERTER VALVE. RUN AND OPS CHECKS GOOD. (8328120)(AIRCRAFT GROUNDED)

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