Packard Forum Index » V-8 (1955-56)

humanpotatohybrid wrote:
That starter is in the retracted position, so I don't know how it could be stuck engaged unless there is something broken internally. Are you HEARING it when the engine is running, or it is just cranking nonstop with the battery attached?

The operation is simple: the solenoid (an electromagnet) pulls the iron plunger inward when you turn the key. When all the way in, the plunger hits a rod that pushes a plate connecting a pair of contacts; this energizes the starter motor. Any one of these moving mechanisms could be clogged or rusty.

I recently got an Auto Lite starter going again that looks like it belongs in a scrap pile. Like, pitted with rust. But it was nearly new internally so I just had to free up all the external parts.

Disassembly and reassembly instructions are here:https://packardinfo.com/xoops/html/downloads/servicemanual5556/Sect08_Electrical.pdf