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Maintenance Instructions CHECKING/SERVICING
CHECKING/SERVICING
DANGER
To prevent accidental starting of the en-
gine when servicing or adjusting the ma-
chine, remove the key from the ignition
switch and disconnect the spark plug
wires.
Security of Air Filtration Components
NOTE: The following inspection is only an exter nal
inspection and should be done without “dis-
turbing” the ltration components.
On a daily basis, visually inspect the external condi-
tion of the complete air cleaner system. The follow-
ing items should be inspected:
1. Check the Enginaire™ air cleaner canister for
damage. Make sure the cover is in place and
the cover latches are secure—do not run the
engine without the air cleaner cover in place
and secure.
2. Inspect the air intake hose for cracks, nicks,
cuts, etc., and check the hose clamps for tight-
ness.
3. Check to make sure the air lter restriction
gauge is in place and hose connections are se-
cure.
Battery
The battery comes sealed and is maintenance-free,
so the electrolyte level will not need to be checked
or lled.
IMPORTANT: Make sure battery is securely mount-
ed in the frame. A loose battery may cause damage
to the case resulting in acid leakage and severe
dam age to the machine. A hazard may be created
by damage to critical working parts and safety sys-
tems.
CAUTION
Important Battery Service, Installation, and
Charging Tips for Electronic Fuel Injection
Engines:
● Do not allow the battery cables to touch
opposing terminals. When connecting
battery cables attach the positive (+)
cable to positive (+) battery terminal
rst, followed by negative (-) cable to
negative (-) battery terminal.
● Never start the engine when the cables
are loose or poorly connected to the
battery terminals.
● Never disconnect battery while engine
is running.
● Never use a quick battery charger to
start the engine.
● Never “jump start” the engine using
another source. Electricity uctua-
tions can damage the ECU (Electronic
Control Unit).
● Always disconnect negative (-) battery
cable lead before charging battery, and
also unplug harness from ECU before
performing any welding on equipment.
Cleaning the Terminals
If battery terminals are corroded, remove the bat-
tery from the mower. Using a wire brush, remove
corro sion with a solution of one part baking soda
and four parts water. Rinse with clean water. Coat
the terminals with petroleum jelly or terminal protec-
tor spray to retard further corrosion.
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