Inspecting The Fuel Lines And Connections; Electrical System Maintenance; Electrical System Safety; Servicing The Battery - Toro Greensmaster 3420 TriFlex Operator's Manual

6. Screw the filter on by hand until the gasket
contacts the filter adapter, then tighten 1/2 to 3/4
turn further.
7. Ensure that the filter-drain plug is closed. Open
the fuel-shutoff valve.
Inspecting the Fuel Lines
and Connections
Service Interval: Every 2 years
Inspect the fuel lines for deterioration, damage, or
loose connections.
Electrical System
Maintenance

Electrical System Safety

•
Disconnect the battery before repairing the
machine. Disconnect the negative terminal first
and the positive last. Connect the positive terminal
first and the negative last.
•
Charge the battery in an open, well-ventilated
area, away from sparks and flames. Unplug the
charger before connecting or disconnecting the
battery. Wear protective clothing and use insulated
tools.

Servicing the Battery

Service Interval: Every 50 hours (If the machine is in
storage, check the electrolyte level
every 30 days.)
Properly maintain the battery electrolyte and keep the
top of the battery clean. Store the machine in a cool
place to prevent the battery from running down.
The battery cables must be tight on the terminals to
provide good electrical contact.
DANGER
Battery electrolyte contains sulfuric acid,
which can be fatal if consumed and causes
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.
1. Check the electrolyte level in the cells of the
battery.
2. If needed, add distilled or demineralized water
into the cell of the battery.
Note:
Only raise the electrolyte level to the
bottom of the split ring inside each cell.
3. Clean the top of the battery by washing it
periodically with a brush dipped in ammonia or
bicarbonate of soda solution.
4. Flush the top surface of the battery with water
after cleaning it.
Important:
Do not remove the fill caps while
cleaning the battery.
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