SDR HALA2018060400274

Service difficulty report · Engine · Boeing 767332

Difficulty date: June 3, 2018
Submitted: June 4, 2018
Operation: Air carrier
Aircraft: N594HA
Make and model: Boeing 767332
Aircraft serial: 23275
Aircraft time: 93,818 hours, 36,258 cycles
Engine: Ge CF680A2
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Engine
Condition: Malfunctioned
Location: Right
Stage of operation: DE
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

RIGHT ENGINE PARAMETERS HIGH DURING DECENT AND LANDING, N1 32.0 (L), N2 65.1 (L), N1 48 (R), N2 79.4 (R), > 18000. SUSPECT LEFT ENGINE WENT TO GROUND IDLE ON APPROACH. BITE OF EEC MONITOR SHOWS NO FUALTS. REPLACED RELAYS K433 RT ENG AND K434 L ENG. PERFORMED TEST 3 OF BOTH LT AND RT ENGINES IAW AMM 71-00-00-735-011-G00. WITHIN LIMITS. OK FOR SERVICE.