Cub Cadet RZT42 Operator's Manual page 23

4. Push the oil drain hose (packed with this manual) onto the oil
drain port. Route the opposite end of the hose into an
appropriate oil collection container with at least a 2.5 quart
capacity, to collect the used oil.
Oil Fill Cap/Dipstick
Oil Filler
Oil Drain Valve
Figure 6-1
5. The engine is equipped with either a twist-and-pull drain
port or a tabbed drain port. If your engine has the twist-
and-pull drain go to step a. If your engine is equipped with
the tabbed drain go to step b.
a. Turn the oil drain valve
begin draining oil. After the oil has finished draining,
push the end of the oil drain valve back in and turn
1⁄4-turn to secure it back in place. Re-cap the end of
the oil drain valve to keep debris from entering the
drain port.
b. Pinch the tabs on the oil drain valve, then pull
outward to begin draining oil. After the oil has
finished draining, push the end of the oil drain valve
back in, until the tabs click into place. Re-cap the end
of the oil drain valve to keep debris from entering
the drain port.
6. After the oil has finished draining, push the end of the oil
drain valve back in, until the tabs click into place. Re-cap
the end of the oil drain valve to keep debris from entering
the drain port.
7. Replace the oil filter, and refill the engine with new oil as
instructed in the Kohler Owner's Manual.
Air Cleaner
Service the pre-cleaner and cartridge/air cleaner element as
instructed in the Owner's Manual.
Spark Plug
The spark plugs should be cleaned and the gap reset once a
season. Refer to the Owner's Manual for correct plug type and
gap specifications.
Oil Fill Tube
1⁄4-turn, then pull outward to
Hydrostatic Transmission
The zero turn tractor is equipped with dual integrated
hydrostatic pumps/transaxles that are sealed and are
maintenance-free. Fluid levels cannot be checked and fluid
cannot be added or changed.
General Battery Information
WARNING!
• Should battery acid accidentally splatter into
the eyes or onto the skin, rinse the affected area
immediately with clean cold water. If there is any
further discomfort, seek prompt medical attention.
• If acid spills on clothing, first dilute it with
clean water, then neutralize with a solution of
ammonia/water or baking soda/water.
• NEVER connect (or disconnect) battery
charger clips to the battery while the charger is
turned on, as it can cause sparks.
• Keep all sources of ignition (cigarettes,
matches, lighters) away from the battery. The gas
generated during charging can be combustible.
• As a further precaution, only charge the
battery in a well ventilated area.
• Always shield eyes and protect skin and
clothing when working near batteries.
• Batteries contain sulfuric acid and may
emit explosive gases. Use extreme caution when
handling batteries. Keep batteries out of the reach
of children.
Battery Maintenance
• The battery is filled with battery acid and then sealed at
the factory. However, even a "maintenance free" battery
requires some maintenance to ensure its proper life cycle.
• Spray the terminals and exposed wire with a battery
terminal sealer, or coat the terminals with a thin coat of
grease or petroleum jelly, to protect against corrosion.
• Always keep the battery cables and terminals clean and
free of corrosion.
• Avoid tipping. Even a sealed battery will leak electrolyte
when tipped.
WARNING!
Batteries contain sulfuric acid and may
emit explosive gases. Use extreme caution when
handling batteries. Keep batteries out of the reach
of children.
Tire Maintenance
Check the tire air pressure after every 50 hours of operation or
weekly. Keep the tires inflated to the recommended pressures.
Improper inflation will shorten the tire service life. See the tire
side wall for proper inflation pressures. Observe the following
guidelines:
s 6 — M
ectiOn
& a
aintenance djustMents
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