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Rear Wheels
The rear wheels should be removed from the axles once a
season. Lubricate the axles and the rims well with an all-purpose
grease before re-installing them.
Steering Rack & Pinion
Once per season, or every 25 hours of operation, it will be
necessary to lubricate the steering rack and pinion gear located
under the front of the unit. Using standard automotive grease,
apply grease to the front side and rear side of the steering rack,
as indicated in Figure 6-2.
Cleaning the Engine And Deck
If the engine has been running, allow it to cool for at least half
an hour before cleaning. Periodically remove dirt build-up from
engine. Clean cooling fins every 25 hours. Clean with a brush or
compressed air.
IMPORTANT:
Do not spray engine with water to clean because
water could contaminate fuel. Using a garden hose or pressure
washing equipment can also force water into the air cleaner or
muffler opening. Water in the air cleaner will soak the paper
element, and water that passes through the element or muffler
can enter the cylinder, causing damage.
Any fuel or oil spilled on the machine should be wiped off
promptly. Do NOT allow debris to accumulate around the cooling
fins of the engine or on any other part of the machine.
IMPORTANT:
The use of a pressure washer to clean your
tractor is NOT recommended. It may cause damage to electrical
components, spindles, pulleys, bearings or the engine.
WARNING!
could cause a fire. Inspect and clean before every
use.
Muffler
WARNING!
engine areas may exceed 150˚ F (65˚C). Avoid
contact with these areas.
20
S
ection
Figure 6-2
Accumulation of debris around muffler
Temperature of muffler and nearby
6— M
& a
aintenance
djuStMentS
Inspect muffler periodically, and replace if necessary.
Replacement parts for the muffler must be the same and
installed in the same position as the original parts.
Battery
The battery is sealed and is maintenance-free. Acid levels cannot
be checked.
•
Always keep the battery cables and terminals clean and
free of corrosive build-up.
•
After cleaning the battery and terminals, apply a light coat
of petroleum jelly or grease to both terminals.
•
Always keep the rubber boot positioned over the positive
terminal to prevent shorting.
IMPORTANT:
If removing the battery for any reason,
disconnect the NEGATIVE (Black) wire from it's terminal first,
followed by the POSITIVE (Red) wire. When re-installing the
battery, always connect the POSITIVE (Red) wire its terminal
first, followed by the NEGATIVE (Black) wire. Be certain that the
wires are connected to the correct terminals; reversing them
could change the polarity and result in damage to your engine's
alternating system.
Cleaning Battery
Clean the battery by removing it from the tractor 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.
Adjustments
WARNING:
Never attempt to make any
adjustments while the engine is running, except
where specified in the operator's manual.
Seat Adjustment
Refer to the Set-Up and Assembly section of this manual for seat
adjustment instructions.
Parking Brake Adjustment
WARNING:
Never attempt to adjust the brakes
while the engine is running. Always disengage PTO,
move shift lever into neutral position, stop engine
and remove key to prevent unintended starting.
If the tractor does not come to a complete stop when the brake
pedal is completely depressed, or if the tractor's rear wheels
can roll with the parking brake applied, the brake is in need of
adjustment. See an authorized Troy-bilt Service Dealer to have
your brakes properly adjusted.
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