Service difficulty report · Warning System · Boeing 76733A

Difficulty date
August 8, 2017
Submitted
August 8, 2017
Operation
Air carrier
Aircraft
N1997A
Make and model
Boeing 76733A
Aircraft serial
27310
Aircraft time
92,325 hours, 18,188 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
NR
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

STATUS MESSAGE RT ENGINE EEC C1. RAN RT ENGINE FOR TEN MINUTES COULD NOT DUPLICATE MESSAGE. PERFORMED BITE TEST ON RT ENGINE PIMU NO DEFECTS NOTED ON CH 1 OR CH 2 SWAPPED CHANNELS DURING RUN NO DEFECTS NOTED IAW AMM 71-00-00.

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