Checking The Battery Condition; Servicing The Battery - Toro Groundsmaster 3400 Operator's Manual

Checking the Battery
Condition
Service Interval: Every 250 hours
Note: When removing the battery, always disconnect the
negative (-) cable first.
Note: When installing the battery, always connect the
negative (-) cable last.
Raise the engine cover. Remove any corrosion from the
battery terminals using a wire brush and apply petroleum
jelly to the terminals to prevent further corrosion. Clean the
battery compartment.
Under normal operating conditions the battery does not
require any further attention. If the machine has been
subject to continuous use under high ambient temperature
conditions, the battery electrolyte may require topping up.
Remove the cell covers and fill with distilled water to 15 mm
(1/2 inch) below the top of the battery. Install the cell covers.
Note: Check the condition of the battery cables. Install
new cables when current ones are showing signs of wear or
damage and tighten any loose connections as necessary.

Servicing the Battery

Service Interval: Every 250 hours
DANGER
Battery electrolyte contains sulfuric acid, a deadly
poison that can cause severe burns.
• Do not drink electrolyte and avoid contact with
skin, eyes, or clothing. Wear safety glasses to
shield your eyes and rubber gloves to protect
your hands.
• Fill the battery where clean water is always
available for flushing the skin.
WARNING
Charging the battery produces gasses that can
explode.
Never smoke near the battery and keep sparks and
flames away from it.
Check the battery condition. Keep the terminals and the
entire battery case clean because a dirty battery discharges
slowly. To clean the battery, wash the entire case with a
solution of baking soda and water. Rinse it with clear water.
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