Service difficulty report · Computer · Boeing 7377H4

Difficulty date
March 27, 2020
Submitted
March 31, 2020
Operation
Air carrier
Aircraft
N430WN
Make and model
Boeing 7377H4
Aircraft serial
33659
Aircraft time
60,594 hours, 35,712 cycles
Part
Computer
Part number
760SUE25
Part serial
AT00734
Condition
Faulty
Location
E&E Bay
Stage of operation
AP
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

ON DEPARTURE; AUTOTHROTTLE COMMANDO FULL THRUST@ 1000'ALL AIRSPEED WINDOW WOULD NOT OPEN. ON APPROACH A/C WENT INTO UNCOMMANDED TOGA / T/S FOUND NO FAULTS ON FML;DFCS;A/T TESTS. FOUND CAPTS TOGA SWITCH STICKING. REMOVED AND REPLACED REF AMM 22-11-39. REPLACED AUTOTHROTTLE COMPUTER REF AMM 22-31-00. ALT OPS NORMAL AT THIS TIME. POS ONLY P/N 760SUE2-5 S/N OFF AT00734 _______________________S/N AT01464

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