Re: 1937 115C mechanical refresh
Posted by Owen_Dyneto On 2019/2/27 12:32:34
That Service Letter is a pretty busy page, here's more concise information from the 1937 Packard 115C (Six) shop manual.
Since your piston has a letter code for fit, it is probably a factory autothermic strut type piston for controlled expansion. A photo of the internals would confirm.
Attach file:
(340.96 KB)
Since your piston has a letter code for fit, it is probably a factory autothermic strut type piston for controlled expansion. A photo of the internals would confirm.
Attach file:
(340.96 KB)
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