SDR 2026F00072

Service difficulty report · Engine · Boeing 73733A

Difficulty date
April 16, 2026
Submitted
April 17, 2026
Operation
General aviation
Make and model
Boeing 73733A
Aircraft serial
27458
Engine
Cfmint CFM563B2
Part
Engine
Condition
Damaged
Location
Zone 400
Stage of operation
CL
How discovered
O
Nature of condition
M, J
Precautionary procedure
A

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

What was found

FLIGHT 576, M-022 170V EGT OVER RED LINE DURING TAKE OFF ROLL EGT REACHED 941 C. M-023 170V ENGINE LIMIT DURING CLIMB A DIFFERENCE AT 80 C BETWEEN ENG #1 AND #2 ENG #1 WAS OPERATED AT REDUCED THRUST DUE TO HIGH EGT. NR 1 ENGINE REPLACED. REGISTRATION NUMBER: CP-3019

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