SDR UIEA2017051500792

Service difficulty report · Warning Message · Boeing 74747UF

Difficulty date: May 15, 2017
Submitted: May 17, 2017
Operation: Air carrier
Aircraft: N475MC
Make and model: Boeing 74747UF
Aircraft serial: 29252
Aircraft time: 74,735 hours, 13,608 cycles
System (JASC): 3260 · Landing Gear Position and Warning
Part: Warning Message
Condition: False Activation
Location: Nlg
Stage of operation: CL
How discovered: O
Nature of condition: N
Precautionary procedure: A

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

What was found

AFTER TAKE OFF, RECEIVED A GEAR DISAGREE EICAS, QRH 14.7- ASSOCIATED STATUS MESSAGE, SYNOPTIC GEAR DISPLAY MISSING NOSE GEAR INDICATION GEAR POSITION, INDICATED DISAGREE. PERFORMED FIM TASK 32-61 TASK 809. PSEU GROUND TEST PERFORMED IAW AMM 32-09-03-745-019. GROUND TEST PASSED. MESSAGE CLEARED.

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