Re: Exhaust flange nuts

Posted by HH56 On 2023/5/25 8:53:43

This is the support mentioned and can differ between engines. Sometimes a bolt falls out or the pieces are assembled incorrectly putting strain on the flange. Muffler shops have also removed them and sometimes not replaced with the new exhaust system. There is also a paragraph in the chassis section of the 46-50 service manual on how to neutralize the exhaust system to prevent strain and vibration issues.

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