Service difficulty report · Exhaust Valve · Beech A36

Difficulty date
April 28, 2010
Submitted
April 28, 2010
Operation
General aviation
Aircraft
N776YD
Make and model
Beech A36
Aircraft serial
E2463
Aircraft time
2,745 hours
Engine
Cont IO550B
Engine time
830 hours
Part
Exhaust Valve
Part number
646286
Condition
Broken
Location
Nr 2 Cylinder
Part time
830 hours
Component
Cylinder · Cont · IO550B14B
Component part number
655469E
Stage of operation
CR
How discovered
B
Nature of condition
R
Precautionary procedure
A

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

What was found

AIRCRAFT EXPERIENCED POWER LOSS, VIBRATION, AND LOW NR 2 EGT. ON INSPECTION THE NR 2 CYLINDER EXHAUST VALVE WAS FOUND TO BE MISSING ABOUT HALF OF IT'S FACE

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