Service difficulty report · Engine · Boeing 737924ER

Difficulty date
July 26, 2026
Submitted
July 28, 2026
Operation
Air carrier
Aircraft
N66841
Make and model
Boeing 737924ER
Aircraft serial
42182
Aircraft time
36,138 hours, 13,377 cycles
Engine
Cfmint CFM567B27E
Part
Engine
Condition
Odor
Location
Nr 2
Stage of operation
NR
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

SMELLED BURNING/COOKING ODOR WHEN POWER LEVERS ADVANCED FOR TAKEOFF. ODOR DISSIPATED A FEW MINUTES AFTER TAKEOFF. THROUGHOUT FLT ENG 2 SHOWED APPROX 30DEG. HIGHER EGT THAN ENG 1 AND APPROX 400LB/HR HIGHER FUEL BURN. FLIGHT CREW STATED ODOR WENT AWAY AFTER TAKE OFF, NR 2 ENGINE ALSO NOTED AS HIGHT TIME, NR 2 ENGINE WATER WASH WASH ACCOMPLISHED REFRENCE LOG 9725271 OK IAW FIM 21-00 TASK 806 A-4, ODORS IN THE CABIN AFTER AN COMPRESSOR HAS BEEN WASHED ARE NOT UNCOMMON. THESE CONDITIONS ARE NOT CONSIDERED A FAULT.