Yard Machines 690 Thru 699 - Manual (Page 16)

16
Figure 16
• Adjust the tie rod assembly for correct toe-in.
Dimension B should be approximately 1/16”-5/16"
less than Dimension A. See Figure 16 inset.
• To increase Dimension ‘‘B,’’ screw tie rod into tie
rod end. To decrease Dimension ‘‘B,’’ unscrew tie
rod from tie rod end. See Figure 16 . Reassemble
tie rod. Check dimensions. Readjust if necessary.
Carburetor
WARNING: If any adjustments are made to
the engine while the engine is running
(e.g. carburetor), disengage all clutches
and blades. Keep clear of all moving parts.
Be careful of heated surfaces and muffler.
Minor carburetor adjustments may be required to
compensate for differences in fuel, temperature,
altitude and load. Refer to separate engine manual for
carburetor adjustment information.
NOTE: A dirty air cleaner will cause an engine to run
rough. Be certain air cleaner is clean and attached to
the carburetor before adjusting carburetor.
SECTION 7: MAINTAINING YOUR LAWN TRACTOR
Battery Care
Type “A” Battery
Type “A” batteries are maintenance-free.
Type “B” Battery
• Check fluid level inside each cell of the battery
every two weeks and before and after charging.
Always keep level between maximum and
minimum fill level.
• Add only distilled water. Never add additional acid
or any other chemicals to the battery after initial
activation.
NOTE: After operating the lawn tractor for a long period
of time, check the fluid level in the battery as it can
overheat and lose fluid.
• The engine is equipped with an alternator which
charges battery when tractor is operated. Under
normal conditions, the battery only needs to be
charged before, during and after off-season
storage.
• To charge the battery:
Battery P/N 725-1705D—Charge at 2-3 amps for
one hour. Battery P/N 725-1707D, 725-0453G, and
725-1750—Charge at 6 amps for one hour.
WARNING: When removing or installing
the battery, follow these instructions to
prevent the screwdriver from shorting
against the frame.
• Removing the Battery: Disconnect negative cable
first, then positive cable.
• Installing the Battery: Connect positive cable first,
then negative cable.
Jump Starting
• First, connect end of one jumper cable to the
positive terminal of the good battery, then the other
end to the positive terminal of the dead battery.
• Connect the other jumper cable to the negative
terminal of the good battery, then to the frame of
the unit with the dead battery.
WARNING: Failure to use this procedure
could cause sparking, and the gas in
either battery could explode.
Cleaning Battery
• Clean the battery by removing it from the unit and
washing with a baking soda and water solution. If
necessary, scrape the battery terminals with a wire
brush to remove deposits. Coat terminals and
exposed wiring with grease or petroleum jelly to
prevent corrosion.
Tie
Rod
Hex Jam
Nut
Tie Rod
End
Axle
Bracket
Hex Nut &
Lock Washer
A
B
1/16"-5/16" Less Than A