so you can see the battery after dark!
2002-2005
under the float bowl on the carburetor
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John Deere part number TY25878.
http://www.gardenland.com/pages/parts/viewbybrand/18/KawasakiEngine.aspx This will be much better http://jdpc.deere.com/jdpc/servlet/com.deere.u90490.partscatalog.view.servlets.HomePageServlet_Alt
Dead cell in the battery requiring a new battery. A light that is on pulling power from the battery. Relay stuck in the closed position. More than likely the battery has a dead cell.
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Group 26
A cross reference for a John Deere battery typically involves identifying equivalent battery models from other manufacturers that can fit and function in place of a specific John Deere battery part number. To find a suitable cross reference, you can check battery specifications such as size, terminal configuration, and cold cranking amps (CCA). It's recommended to consult a battery retailer or reference guides that list compatible batteries for John Deere equipment. Always ensure the selected battery meets or exceeds the original specifications for optimal performance.
Most take a 6 volt battery.
Battery is 12 volt, U1 group
On a battery tray in front of the operator's platform but still under the hood. Contact your local John Deere Dealer for a parts diagram.