SDR DALA2020110903638

Service difficulty report · Hmu · Boeing 767332

Difficulty date: November 4, 2020
Submitted: November 9, 2020
Operation: Air carrier
Aircraft: N1604R
Make and model: Boeing 767332
Aircraft serial: 30180
Aircraft time: 95,838 hours, 13,208 cycles
Engine: Ge CF680C2B6F
Engine time: 84,062 hours, 11,684 cycles
System (JASC): 7320 · Fuel Controlling System
Part: Hmu
Condition: Power Loss
Location: Left Engine
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

ETOPS EVENT SLC-JFK. PERFORMED A REJECTED TAKE OFF AT 100 KTS DUE TO LEFT ENGINE LACK OF ACCELERATION. ENGINE WOULD NOT GO HIGHER THAN 87%. CORRECTIVE ACTION: MAINTENANCE REPLACED THE FUEL FILTER AND INSTALLED HMU. SYSTEM OPERATION IS NORMAL.