Outback L.L.Bean Edition AWD F6-3.0L (2002)
5. If cam or valve contact surface of valve rocker arm is worn or dented excessively, replace valve rocker arm.
6. Check that valve rocker arm roller rotates smoothly. If not, replace valve rocker arm.
2. INTAKE AND EXHAUST VALVE ROCKER SHAFT
Visually check oil relief valve of shaft end for any of the following abnormalities.
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Breaks in check ball body
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Foreign particles caught in valve spring
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Oil leakage at check ball
CAUTION: Repair or replace valve rocker shaft as necessary.
