So.I replace all of the vacuum hoses on the 1962 300 recently, along with a replacement push button switch. I replaced each hose, one at a time so I would not screw anything up. Well.now that I've been able to fire the new 413 and create vacuum for the A/C, Defrost, Heater system, something is screwed up! The rocking heater doors move UP when I push Heat and move DOWN when I push one of the two A/C buttons. The push button switch is new old stock, though the back (with the plastic nipples) did seem a little different from my original one. Anyone have a vacuum hose diagram, (or know where each hose is supposed to end up) as there is not one in the shop manual? Thanks, Matt Allyn [Non-text portions of this message have been removed]