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TRACTOR
Always observe
safety rules when
performing
any maintenance.
BRAKE
OPERATION
If tractor requires
more than six (6) feet
stopping
distance
at high speed
in
highest gear, then brake must be ad-
justed.
(See "TO ADJUST
BRAKE" in the
Service
and Adjustments
section
of this
manual).
TIRES
• Maintain proper air pressure in all tires
(See "PRODUCT
SPECIFICATIONS"
section of this manual).
• Keep tires free of gasoline, oil, or insect
control chemicals which can harm
rubber.
• 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
Be sure operator
presence
and interlock
systems
are working
properly.
If your
tractor does not function
as described,
repair the problem
immediately.
• The engine should
not start unless the
brake pedal is fully depressed
and
attachement
clutch control
is in the
disengaged
position.
• When the engine
is running,
any
attempt
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
attempt
by the operator
to leave the
seat should shut off the engine.
• The attachment
clutch should
never
operate
unless the operator
is in the
seat.
BLADE
CARE
For best results mower blades must be
kept sharp.
Replace
bent or damaged
blades.
BLADE
REMOVAL
1.
Raise mower to highest position to
allow access to blades.
2.
Remove
hex bolt, lock washer
and flat
washer
securing
blade.
3.
Install new or resharpened
blade with
trailing
edge up towards
deck as
shown.
IMPORTANT:
To ensure proper assembly,
center hole in blade must align with star
on mandrel
assembly.
4. Reassemble
hex bolt, lock washer
and flat washer in exact order as
shown.
5. Tighten bolt securely (27-35 Ft. Lbs.
torque).
IMPORTANT:
Blade bolt is grade 8 heat
treated.
TO SHARPEN
BLADE
NOTE:
We do not recommend sharpen-
ing blade - but if you do, be sure the
Blade Center
Edge Up
i
Hole
Mandrel
Flat Washer.
Assembly
Lock Washer--:_
¢,f-Hex Bolt
*A Grade 8 heat treated bolt can be identified
by six lines on the bolt head.
blade
is balanced.
Care should
be taken to keep the blade
balanced.
An unbalanced
blade will
cause excessive
vibration
and eventual
damage
to mower
and engine.
• The blade can be sharpened
with a file
or on a grinding
wheel.
Do not attempt
to sharpen
while on the mower.
• To check blade balance,
you will need
a 5/8" diameter
steel bolt, pin, or a cone
balancer.
(When
using a cone bal-
ancer,
follow the instructions
supplied
with balancer.)
NOTE:
Do not use a nail for balancing
blade.
The lobes of the center hole may
appear to be centered,
but are not.
• Slide blade on to an unthreaded
portion
of the steel bolt or pin and hold
the bolt or pin parallel
with the ground.
If blade is balanced,
it should
remain
in
a horizontal
position.
If either end of
the blade moves
downward,
sharpen
the heavy end until the blade is
balanced.
J
/
_f_i_'
Blade
5/8" Bolt or Pin _/_:_
Center/Hole "_ _
BATTERY
Your tractor
has a battery charging
system
which is sufficient
for normal
use.
How-
ever, periodic
charging
of the battery with
an automotive
charger
will extend
its life.
• Keep battery and terminals
clean.
• Keep battery bolts tight.
• Keep small vent holes open.
• Recharge at 6-10 amperes for 1 hour.
19
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