18
The Start Circuits will keep engine from start-
ing unless:
• Both steering levers are swung out in their
neutral locked position, and
• The PTO switch is down in it’s disengaged
position.
The Kill Circuits will stop the running engine
if:
• The operator raises off the seat any time
during operation of the machine with PTO
engaged or steering levers in operating posi-
tion.
• The steering levers are in their operating po-
sition and the park brake lever is moved into
engaged locked (up) position.
• The park brake is set and the steering levers
are moved into their operating position.
• The operator is off the seat and the steering
levers are moved into their operating posi-
tion.
• The operator is off the seat and the PTO
switch knob is pulled up to its engaged posi-
tion.
Do not operate this machine unless all
safety systems are working properly
as described above.
Fig. 3
PRE-START CHECK LIST
Maintain desirable operational standards and
help ensure the safety of the operator by rou-
tinely checking the following on a daily basis:
• Walk around the machine and visually check
for loose or missing components. Make sure
all components are mounted properly and
are in good working condition.
• Make sure all fenders, guards and shields are
safely and securely attached.
• Make sure the discharge shield or restriction
plate is installed at the discharge opening on
the mower deck.
• Make sure all safety decals are clearly read-
able (see page 7).
• Check hydrostatic transmission fl uid level.
DO NOT operate machine with low fl uid.
Low fl uid could cause damage to transmis-
sion and loss of control of the machine.
• Check engine oil level (refer to “Engine
Manual” for proper level and type of oil
used).
Never attempt to check oil while en-
gine is running.
• Check for oil and fuel leaks.
• Clean rotating air intake screen on engine.
When mowing in dusty conditions, dry grass
or long grass, it may be necessary to fre-
quently clean rotating air intake screen to
prevent engine overheating.
Never attempt to clean rotating air
intake screen while engine is running.
• Check air cleaner (refer to “Engine Manu-
al”). When mowing in dusty conditions, dry
grass or long grass, it may be necessary to
frequently clean the foam pre-cleaner and
paper cartridge.