Perkins 4-108 engines

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Tom Blanchard

Perkins 4-108 engines

Post by Tom Blanchard »

I'm looking for advice on the starter. It failed to start even though the key switch was replaced. By shorting the main battery cable to the solenoid positive terminal I was able to start the engine. There is a second relay switch on the rear of the starter that this bypasses. Anyboby know what it does ? I've bypassed it by wiring directly from the start terminal on the key switch to the solenoid. It works, but .....



tblanchard@empire.state.ny.us
Ken Coit

Re: Perkins 4-108 engines

Post by Ken Coit »

Tom,

My Perkins manual contains a loose sheet titled "schematic - wiring harness and instrument panel." The last date on this Perkins drawing is Sept. 9, 1980. It shows a hydraulic transmission neutral switch between the starter button and the starter motor solenoid, but nothing else. If you would like, I can scan the diagram and send it to you.

Ken Coit
S/V Parfait
Raleigh, NC
Tom Blanchard wrote: I'm looking for advice on the starter. It failed to start even though the key switch was replaced. By shorting the main battery cable to the solenoid positive terminal I was able to start the engine. There is a second relay switch on the rear of the starter that this bypasses. Anyboby know what it does ? I've bypassed it by wiring directly from the start terminal on the key switch to the solenoid. It works, but .....


parfait@nc.rr.com
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