Kohler 12RES / 8.5RES — Battery Storage Procedure
Maintenance · Engine starting battery
For the Kohler 12RES / 8.5RES, from the Kohler operator's manual.
Applies to: Kohler 12RES, Kohler 8.5RES, Kohler CH20 engine, Kohler CH 740 engine
Parts for this job
Part numbers from the service-parts lists for Kohler 12RES, Kohler 8.5RES. Verify against your serial number before ordering; some links are affiliate links.
Procedure
- Place the generator set master switch in the OFF/RESET position.
- Disconnect the battery, negative (--) lead first.
- Clean the battery.
- Place the battery in a warm, dry location.
- Connect the battery to a float/equalize battery charger, or charge the battery monthly using a trickle charger.
Full service-parts list: Kohler 12RES →, Kohler 8.5RES →
Source: Kohler operator's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.