baudretsch
New Member
I have a Generac 8515-0 which came from the factory with a short-block Chevy V-8. The engine runs great and is easy to find parts for. The generator is virtually maintenance-free and works like a champ, providing about 160 Amps, 3 Phase for hours without complaint. (It's got 200A mains).
But the control system is getting old and tired.
The weekly "exercise" feature stopped working about a year ago, but it would fire up by switching to manual and hitting the start button.
Then, about 6 months ago, we had a power outage and it didn't automatically start. I tried firing it up manually, but it didn't do anything.
As a last resort, I just ran a wire directly to the starter solenoid. It started up and ran fine 'til power was restored.
After cleaning and applying dialectric grease to all of the connectors that go from the circuit boards to the wiring harnesses it started working normally again,
but I'm worried that they will eventually fail. I've been thinking about removing the plug and connector, and soldering the wires straight to the board.
Then, provide them with support so they don't bounce around when the generator is running. Any thoughts on this idea?
And, while you're here-
Do you know where I can find a manual with schematics and replacement parts listed? I'd like to get a new oil-pressure sensor, coolant temp. sensor, etc.
And, spares for the two control boards, #057358 and 063545. I've looked everywhere I can but haven't been able to find them.
Thanks for any input.
But the control system is getting old and tired.
The weekly "exercise" feature stopped working about a year ago, but it would fire up by switching to manual and hitting the start button.
Then, about 6 months ago, we had a power outage and it didn't automatically start. I tried firing it up manually, but it didn't do anything.
As a last resort, I just ran a wire directly to the starter solenoid. It started up and ran fine 'til power was restored.
After cleaning and applying dialectric grease to all of the connectors that go from the circuit boards to the wiring harnesses it started working normally again,
but I'm worried that they will eventually fail. I've been thinking about removing the plug and connector, and soldering the wires straight to the board.
Then, provide them with support so they don't bounce around when the generator is running. Any thoughts on this idea?
And, while you're here-
Do you know where I can find a manual with schematics and replacement parts listed? I'd like to get a new oil-pressure sensor, coolant temp. sensor, etc.
And, spares for the two control boards, #057358 and 063545. I've looked everywhere I can but haven't been able to find them.
Thanks for any input.
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