Service difficulty report · Camshaft · Beech A36

Difficulty date
December 26, 2015
Submitted
February 8, 2016
Operation
General aviation
Aircraft
N61SM
Make and model
Beech A36
Engine
Cont IO520BA
Part
Camshaft
Part number
655516A
Condition
Cracked
Location
Engine
Stage of operation
CL
How discovered
O
Nature of condition
R, J
Precautionary procedure
A

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

What was found

DURING CLIMB OUT, PIC HEARD ENGINE NOISE. AT 6000 AGL ENGINE SHUTDOWN AND PILOT LANDED AT NEAREST AIRPORT. A SUBSEQUENT ENGINE TEARDOWN REVEALED APPROXIMATELY 12 CAM GEAR TEETH DAMAGED ON PN 655516A.

More about the Beech A36