Service difficulty report · Combust Chamber · Bell 407

Difficulty date
February 17, 2024
Submitted
February 19, 2024
Operation
Air carrier
Aircraft
N660AE
Make and model
Bell 407
Aircraft serial
54108
Aircraft time
4,174 hours
Engine
Allsn 250C47B
Engine time
4,226 hours, 7,440 cycles
Part
Combust Chamber
Part number
M25010896
Condition
Cracked
Location
Engine
Stage of operation
UK
How discovered
V
Nature of condition
O
Precautionary procedure
C

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

What was found

AIRCRAFT INDICATED ABNORMALLY HIGH OPERATING TEMPERATURE. VISUAL INSPECTION FOUND COMBUSTION CAN CRACKED NEAR FUEL NOZZLE MOUNTING POINT

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