97 D1 rocker arm noise
#1
97 D1 rocker arm noise
When engine is hot and at idle using a stethoscope I hear clatter at the front cover where oil pump and timing chain are housed. Also I hear clatter at the #2 cylinder rocker arm area, however when rpm is increased rocker arm noise stops. My findings are oil pump is worn out and losing pressure and chain stretched causing clatter. Your thoughts are appreciated. Thanks
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