Re: Packard Hydro-E System

Posted by David Childs On 2012/12/24 10:15:49

Thanks for all input on this project. So far I have used all Packard service manual wiring diagrams to reconnect hydro-e wires (same 51-54); pump was rebuilt back in the 80's and never used; have all new cylinders and hoses from Hydro-E in FL; plans are to stay with everything original until a different reason arises. I am pondering the situation of the double hose extending from door, to door sill at all doors. This appears to be an insulator hose, one side for electric wires, the other for hose carrying pump fluid (GM-ATF). Question to self, which is more important, to insulate the elecrics or the new hoses. In the attached photos it can be seen where the double hose went from door to frame insulating both hose and electric wires. The new hose from Hydro-E will not fit into a 5/8 replacement so 3/4 is needed for that. Therefore, 5/8 insulator and 3/4 insulator side-by-side will not both fit through the opening at the door and frame. One of the metal lines for a back door will be replaced with 59" length of hose since the original metal lines was rusted through in 4 places!! Don't think anyone will notice a slight rise in the carpet in back.

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