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TRACTOR
Always
observe
safety rules when per-
forming
any maintenance.
BRAKE
OPERATION
If tractor
requires
more than five (5) feet to
stop at highest
speed
in highest gear on a
level, dry concrete
or paved surface,
then
brake must be serviced.
(See "TO CHECK
BRAKE"
in the Service
and Adjustments
section
of this manual).
TIRES
• Maintain
proper air pressure
in all tires
(See PSi on tires).
° Keep tires free of gasoline,
oil, or insect
control chemicals
which can harm rub-
ber.
o Avoid stumps,
stones,
deep ruts, sharp
objects
and other hazards
that may
cause tire damage.
NOTE; To seal tire punctures
and prevent
flat tires due to slow leaks, tire sealant
may be purchased
from your local parts
dealer. Tire sealant
also prevents
tire dry
rot and corrosion.
OPERATOR
PRESENCE
SYSTEM
AND
REVERSE
OPERATION
SYSTEM
(ROS)
Be sure operator presence and reverse
operation systems are working properly,
tf
your tractor does not function as de-
scribed, repair the problem immediately.
• The engine should
not start unless the
brake pedal is fully depressed,
and the
attachment
clutch control is in the disen-
gaged position.
CHECK
OPERATOR
PRESENCE
SYSTEM
° When the engine
is running,
any at-
tempt by the operator
to leave the seat
without first setting the parking
brake
should shut off the engine.
• When
the engine
is running
and the
attachment
clutch
is engaged,
any at-
tempt
by the operator
to leave the seat
should shut off the engine°
° The attachment
clutch should
never op-
erate unless the operator
is in the seat.
ROS "ON" Position
Engine "ON" Position
(Normal Operating)
CHECK
REVERSE
OPERATION
(ROS)
SYSTEM
o When the engine is running
with the
ignition switch
in the engine
"ON" posi-
tion and the attachment
clutch engaged,
any attempt
by the operator
to shift into
reverse should
shut off the engine.
• When the engine is running
with the
ignition
switch
in the ROS "ON" position
and the attachment
clutch engaged,
any attempt
by the operator
to shift into
reverse
should
NOT shut off the engine.
BLADE
CARE
For best results
mower
blades must be
sharp.
Replace
worn, bent or damaged
blades.
_k CAUTION:
Use only a replacement
blade approved
by the manufacturer
of
your tractor. Using a blade not approved
by the manufacturer
of your tractor
is
hazardous,
could damage
your tractor and
void your warranty.
BLADE
REMOVAL
1. Raise mower to highest position to allow
access to blades.
NOTE:
Protect your hands with gloves and/
or wrap blade with heavy cloth.
2.
Remove
blade bolt by turning
counter-
clockwise.
3.
Installnewbladewithstamped"THIS
SIDE
UP" facing deck and mandrel
assembly.
IMPORTANT:
To ensure
proper
assembly,
center hole in blade must align with star on
mandrel
assembly.
4.
Install
and tighten
blade
bolt securely
(45-55 Ft. Lbs. torque).
IMPORTANT:
Special
blade
bolt is heat
treated.
Mandrel
Assembly
(_..
Btade
d""'*/_'_
Blade Bolt':_-'--__%_.
e,.
(special)
Z Star
Cente('Hole'_-'_-'--_ .)
BATTERY
Your tractor has a battery charging system
which is sufficient for normal use. However,
periodic charging ofthe battery with an auto-
motive charger will extend its life.
• Keep battery and terminals clean.
• Keep battery, bolts tighL
• Keep small vent holes open.
• Recharge at 6-10 amperes for 1 hour.
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