Service difficulty report · Autothrottle Sys · Boeing 7673S2F

Difficulty date
May 5, 2026
Submitted
May 16, 2026
Operation
Air carrier
Aircraft
N270FE
Make and model
Boeing 7673S2F
Aircraft serial
66249
Aircraft time
7,298 hours, 3,641 cycles
Part
Autothrottle Sys
Part number
143D6354G2
Part serial
15C2600
Condition
Failed
Location
Zone 100
Stage of operation
TX
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

AUTO THROTTLES UNSATISFACTORY ON DEPARTURE. SPEED HELD AT 24 KNOTS LESS THAN COMMANDED SPEED WITH THROTTLES COMMANDED TO AN INTERMEDIATE POWER SETTING. HAD TO PERFORM MULTIPLE INTERVENES TO MAINTAIN SPEED AND AVOID GETTING BELOW SAFE POWER SETTINGS AND SPEEDS. AMM: 22-32-00-5 AMM: 22-31-02-4 AMM: 22-00-02-2-1 REPLACED TMSP REF AMM. OPS CHECK GOOD . MCDP TEST 2,5, AND 10. [ PART NUMBER / SERIAL NUMBER OF TMSP

More about the Boeing 767-3S2F