Service difficulty report · Autothrottle Sys · Boeing 73783N

Difficulty date
October 7, 2022
Submitted
October 11, 2022
Operation
Air carrier
Aircraft
N7907A
Make and model
Boeing 73783N
Aircraft serial
32577
Aircraft time
53,089 hours, 39,402 cycles
Part
Autothrottle Sys
Condition
Failed
Stage of operation
TO
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

DEFECT : LEFT AUTO THROTTLE FAILS TO ADVANCE DURING TAKEOFF. RESOLUTION: REF LOGPAGE 71649 ITEM #2 R&R GEARBOX ASSY IAW AMM 22-31-00. THIS CLEARS MEL 22-4 MDDR# 114373.

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