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68panelman · 04-02-2022, 07:21 AM

I would try to find an exploded view of the internals online.
I can check my 1967 chassis service manual.

04-02-2022, 07:21 AM	#2
68panelman Registered User Join Date: Jan 2011 Location: Delaware and Long Island, New York Posts: 3,464	Re: SM420 help! I would try to find an exploded view of the internals online. I can check my 1967 chassis service manual.