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Re: 1960 Mack Dump.Positive Or Negative Ground?
Posted to HD/Fleet Forum on 8/30/2006 5 Replies

Good morning David,

First you need to have a good conversation with the owner. If this is a site truck, as setup, you will be in trouble for ever. Series/parallel systems DO NOT LIKE to be stoppped and started repeatedly. The old kidney shaped style S/P swit... Login to read more.

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