Service difficulty report · Autothrottle Sys · Emb ERJ170200LR

Difficulty date
April 29, 2026
Submitted
May 4, 2026
Operation
Air carrier
Aircraft
N633QX
Make and model
Emb ERJ170200LR
Aircraft serial
17000719
Aircraft time
20,338 hours, 14,281 cycles
Part
Autothrottle Sys
Part number
426000185
Part serial
260202
Condition
Malfunctioned
Location
Zone 200
Part time
20,365 hours
Stage of operation
CR
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

FLIGHT 2174. AUTO THROTTLE FAULT DURING CRUISE. PLACED ON MEL 22-30-00B. RETURNED TO SERVICE. MEL CLEARED 5/3 BY REPLACING THROTTLE QUADRANT IAW AMM 76-11-01-000/400-801-A, OPS TEST GOOD. PERFORMED T/R FUNCTIONAL TEST IAW AMM 78-30-01-720-801-A, OPS TEST GOOD. NFDN. RETURNED TO SERVICE.

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