Service difficulty report · Exhaust Valve · Cessna 150L

Difficulty date
July 3, 2001
Submitted
August 7, 2001
Operation
General aviation
Make and model
Cessna 150L
Engine
Cont O200A
Propeller
Mcauly 1A102OCM
Part
Exhaust Valve
Part number
654004
Condition
Eroded
Location
Reciprocating En
Part time
994 cycles
Component
Reciprocating En · Cont · O200A
Stage of operation
IN
Nature of condition
O
Precautionary procedure
K

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

What was found

(AUS) ALL ENGINE EXHAUST VALVES EXHIBITED SEVERE EROSION BETWEEN THEVALVE STEM AND VALVE HEAD.

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