SDR NOCA04709

Service difficulty report · Autothrottle Sys · Boeing 75728A

Difficulty date
July 31, 2009
Submitted
August 3, 2009
Operation
Air carrier
Aircraft
N750NA
Make and model
Boeing 75728A
Aircraft serial
26277
Part
Autothrottle Sys
Part number
948E416G1
Part serial
00F2304
Condition
Malfunctioned
Location
Cockpit
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

REJECTED TAKEOFF DUE TO A/T DISCONNECT AND AUTOTHROT DISC EICAS LIGHTS ILLUM WITH A/T ENGAGED IN EPR MODE. THRUST REF MODE DISP ON EICAS AND F/S POINTER DISPLAY ON ADI NORM (RTO AT 90 KTS). HIGH ENERGY STOP INSPECTION ACCOMPLISHED / PLACARD A/T INOP PER MEL 22-30-1. 8-02-09 A/T DID NOT ENGAGE DURING T/O ROLL EPR/N1 ENGAGE. OPEN CI 22-13 MEL 22-13 MEL 22-30-1-1 REPLACE TMC AND PERFORM TASK 22-31-01.

More about the Boeing 757-28A