SDR HALA0700107

Service difficulty report · Unknown · Boeing 76733A

Difficulty date: March 14, 2007
Submitted: March 17, 2007
Operation: Air carrier
Aircraft: N587HA
Make and model: Boeing 76733A
Aircraft serial: 33421
Aircraft time: 17,013 hours, 3,269 cycles
System (JASC): 3460 · Flight Management Computing Hardware System
Part: Unknown
Condition: Unknown
Stage of operation: CL
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

ETOPS SIGNIFICANT SYSTEM, EPR COMMAND BUG ON BOTH EPR INDICATORS IS GREEN W/VNAV THRUST COMMAND MODE ACTIVE. MAX ALTITUDE AVAIL ON CLIMB PAGE WAS 23000 FT ALL PERF/DISTANCE PARAMETERS NORMAL. REF FIM 22-00-03 AND 34-61-00 MCDP SHOWS, NO LAST FLT FAULTS RAN MCDP TEST 2, 10, 30 AND 40 ALL SUCCESSFUL RAN BITE ON FMS COMPUTERS ALL TESTS OK.

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