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.
CALIFORNIA
Proposition 65 Warning
Battery posts, terminals, and related
accessories contain lead and lead
compounds, chemicals known to
the State of California to cause
cancer and reproductive harm. Wash
hands after handling.
Servicing the Battery
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.
Check the electrolyte level every 50 operating hours
or, if machine is in storage, every 30 days.
DANGER
Battery electrolyte contains sulfuric acid
which is a deadly poison 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.
Maintain the cell level with distilled or demineralized
water. Do not fill the cells above the bottom of the split
ring inside each cell.
Keep the top of the battery clean by washing it
periodically with a brush dipped in ammonia or
bicarbonate of soda solution. Flush the top surface
32
WARNING