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Ticking/knock

Posted May 25, 20195 yr

comment_576262

Hello I need help with my 73 240z

is this rod bearing issue or leaky valve or what?

thank you for your reply

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https://www.classiczcars.com/forums/topic/62230-tickingknock/

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May 25, 20195 yr

Author

Noise is coming from cylinder #1 and when I pull plug wire 1 it goes away

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https://www.classiczcars.com/forums/topic/62230-tickingknock/#findComment-576264

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May 25, 20195 yr

comment_576281

Have you done a valve adjustment? If not start with that and make sure the valve train looks good.

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https://www.classiczcars.com/forums/topic/62230-tickingknock/#findComment-576281

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May 25, 20195 yr

Author

Yes clearance was done according to manual. Will check valve train Thanks Patcon

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https://www.classiczcars.com/forums/topic/62230-tickingknock/#findComment-576288

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