SDR HALA2015081000158

Service difficulty report · Warning Message · Boeing 76733A

Difficulty date: August 10, 2015
Submitted: August 14, 2015
Operation: Air carrier
Aircraft: N583HA
Make and model: Boeing 76733A
Aircraft serial: 25531
Aircraft time: 98,236 hours, 17,516 cycles
System (JASC): 3424 · Turn and Bank/Rate of Turn Indicator
Part: Warning Message
Condition: Illuminated
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

DURING CRUISE FLT "COMP" WARNING APPEARED BOTTOM OF CAPTS ADI AND "ATT" WARNING APPEARED IN F/O ADI WITH NO HORIZON VISIBLE. T/S IAW FIM 34 FAULT CODE DIAGRAM 34-25-01, 34-22 TREE 808. ALL TESTS NORMAL, BITE EFIS CONTROL CHECKED GOOD. NO FAULTS NOTED. OK TO CONTINUE SERVICE.

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