Service difficulty report · Module · Boeing 76734AF

Difficulty date
March 1, 2021
Submitted
March 5, 2021
Operation
Air carrier
Aircraft
N320UP
Make and model
Boeing 76734AF
Aircraft serial
27747
Aircraft time
61,331 hours, 20,226 cycles
Part
Module
Condition
Malfunctioned
Location
Rudder Ratio
Stage of operation
CR
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

INSPECTION TYPE:N/A**DIVERSION** RUDDER RATIO LGT ON IN FLIGHT. EICAS MESSAGE: RUDDER RATIO DISPLAYEDT/S PER FIM 27-21-00-815-804. NO FAULTS NOTED . PERFORMED RUDDER RATIO CHANGER MODULE PER FIM 27-09-00-815-814. OPS CHECK GOOD NO FAULTS NOTED. NO PREV FLT/ CURRENT FLT FAULT HISTORY. RUDDER RATIO LIGHTS AND MESSAGE EXTINGUISHED

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