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23
SERVICE AND MAINTENANCE
Oil Drain Hose
Square-Head
Hose Plug
Figure 24
5. Twist-and-pull oil drain (refer to Figure 23):
a. Pop open the protective cap on the end of the oil drain valve to
expose the drain port.
b. Remove the oil fill cap/dipstick from the oil fill tube.
c. Push the clear oil drain tube (packed with this manual) onto the oil
drain port. Route the opposite end of the tube into an appropriate oil
collection container with at least a 2.5 quart capacity to collect the
used oil.
d. The engine is equipped with a twist-and-pull drain port. Turn the oil
drain valve ⁄-turn counter-clockwise, then pull outward to begin
draining oil. After the oil has finished draining, push the end of the
oil drain valve back in and turn ⁄-turn clockwise to secure it back
in place. Re-cap the end of the oil drain valve to keep debris from
entering the drain port.
e. Skip ahead to Step 7.
6. Removable square-head hose plug (See Figure 24):
a. Remove the square-head hose plug from the end of the hose. See
Figure 24. Drain the engine oil into the collection container.
b. After draining the oil, wipe any residual oil from the oil drain hose.
Replace the square-head hose plug on the drain hose and fully
tighten.
c. Continue with Step 7.
7. Replace the oil filter, and refill the engine with new oil as instructed in the
engine operator’s manual.
8. To refill the oil, re-install the plug at the end of the tube and refer to the
engine operator’s manual for refilling instructions, oil type and amount.
NOTE : Maintenance, repair, or replacement of the emission control devices
and systems which are being done at owner’s expense may be performed
by any engine repair establishment or individual. Warranty repairs must be
performed by an authorized dealer
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:
• Do not inflate a tire above the maximum pressure shown on the sidewall of
the tire.
• Do not reinflate a tire that has been run flat or seriously under inflated. Have
a qualified tire mechanic inspect and service the tire.
Lubrication
• Using a pressure lubricating gun, lubricate the front castor wheel axles and
the front pivot axle with No. 2 multipurpose lithium grease after every 10
hours of service.
• Periodically lubricate all other pivot points; i.e. the seat pivot bracket, idler pivot
bracket on the deck, deck lift shaft assembly, etc. with a quality lubricating oil.
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.
WARNING
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.
WARNING
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.
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