How to fix a Jacobsen R-311T Lawn Mower battery that is not holding charge?
- KKathryn LawsonSep 23, 2025
If the battery of your Jacobsen Lawn Mower isn't holding a charge, start by inspecting and cleaning any loose or corroded battery terminals. Then, check the electrolyte level and refill to the correct level if it's low. Also, check the alternator belt and tighten or replace it if it's loose or broken. For a defective charging system, consult the engine manual.