Re: 41 senior packard oil fill cap

Posted by HH56 On 2021/3/27 9:06:32

You might check the Service Index via the link on the left menu and review other prewar articles on condensation and valve sticking issues. Make sure your engine has the best filler cap and tube combinations. There were some prior revisions to those in addition to Packard later adding the horizontal tube to alleviate air flow issues caused by the oil filter canister.

While there you might also look at articles on intermittent noisy hydraulic lifters because the oil filter and its supply tubing were also revised several times during 41-2.