TRACTOR
Always observe safety rules when per- forming any maintenance.
BRAKE OPERATION
If tractor requires more than six (6) feet stopping distance at high speed in high- est gear, then brake must be adjusted. (See
TIRES
•Maintain proper air pressure in all tires (See the "PRODUCT SPECIFICA- TIONS" section of this manual).
•Keep tires free of gasoline, oil, or insect control chemicals which can harm rub-
ber.
•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 bepurchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion.
OPERATOR PRESENCE SYSTEM
Be sure that operator presence and inter- lock systems are working properly. If your tractor does not function as described be- low, repair the problem immediately.
•The engine should not start unless the clutch/brake pedal is fully depressed and attachment clutch control is in the
disengaged position.
•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 at- tachment 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.
BLADE CARE
For best results mower blades must be
kept sharp. Replace bent or damaged blades.
BLADE REMOVAL
Raise mower to highest position to al- low access to blades.
•Remove hex bolt, lock washer and flat washer securing blade.
•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.
Reassemble hex bolt, lock washer and flat washer in exact order as shown.
•Tighten bolt securely
IMPORTANT: Blade bolt is grade 8 heat treated.
Trailing | Mandrel Assembly |
Edge U | Blade Center |
| Hole |
Flat Washer
Lock
Wash
*A Grade 8 heat reated bolt can be identified by
six lines on the bolt head.
TO SHARPEN BLADE
NOTE: We do not recommend sharpen-
ingblade but if you do, be sure the blade isbalanced.
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 it is 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 balancer, 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 no_.
Slide blade onto an unthreaded portion of the steel bolt or pin and hold the belt or pin parallel with the ground. If blade is balanced, it should remain in a hori- zontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced.
. | _ | Blade |
5/8 | B01t_ |
|
or Pin | "_J.._ | |
BA'n'ERY
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
TO CLEAN !BATIERY AND TERMINALS
Corrosion and dirt on the battery and,,ter- minals can cause the battery to "leak
power.
•Remove terminal guard.
19