SDR 99ZZZX4016

Service difficulty report · Camshaft · Doug DC3C

Difficulty date
September 27, 1999
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N5831B
Make and model
Doug DC3C
Aircraft serial
42100882
Engine
Pwa R183092
Part
Camshaft
Condition
Failed
Location
Engine
Stage of operation
CR
Nature of condition
E, R
Precautionary procedure
E

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

What was found

IN CRUISE FLIGHT, ENGINE STARTED TO RUN ROUGH. ENGINE SHUT DOWN AND PROP FEATHERED. MAINTENANCE FOUND NO COMPRESSION ON REAR CYLINDERS. SUBMITTER SUSPECTED REAR CAM FAILURE. ENGINE TO BE REMOVED AND REPLACED.

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