SDR UIEA2021012500119

Service difficulty report · Module · Boeing 76731K

Difficulty date: January 23, 2021
Submitted: January 26, 2021
Operation: Air carrier
Aircraft: N1489A
Make and model: Boeing 76731K
Aircraft serial: 27206
Aircraft time: 108,910 hours, 21,709 cycles
Engine: Ge CF680C2B6F
System (JASC): 7320 · Fuel Controlling System
Part: Module
Condition: Not Seated
Location: Pimu
Stage of operation: TX
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

IDLE DISAGREE EICAS MESSAGE ON LT ENGINE AFTER START. RE-RACKED THE PIMU MODULE. RAN LT ENG AT IDLE PER 71-01-02. OPERATIONS CHECK GOOD. NO EICAS MESSAGES AT THIS TIME. PIMU RE-RAKED, IAW AMM 77-35-02, MESSAGE CLEARED, PER AMM 31-41-00.

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