ENGINE CARE
Refer to the Engine Operator's Manual for all engine maintenance intervals,
procedures, specifications and instructions.
Changing the Engine Oil
If the engine has been recently run, the engine, muffler and surrounding
metal surfaces will be hot and can cause burns to the skin. Exercise caution
to avoid burns.
Maintain oil level as instructed in Engine Operator's Manual. Be careful not to spill oil
on any of the belts.
To complete an oil change, proceed as follows:
1. Run the engine for a short time to warm the engine oil. The oil will flow more
freely and carry away more impurities. Use care to avoid burns from hot oil.
2. Locate the oil drain hose on the engine (Figure 21).
3. Route the free end of the oil drain hose through the hole in the mower frame
toward an appropriate oil collection container with at least a 2.5 quart (2.65 Liter)
capacity, to collect the used oil.
NOTE: Avoid getting oil on the muffler when draining.
4. While holding the free end of the oil drain hose over the oil collection container,
unscrew the square-head hose plug from the end of the hose (Figure 21). Drain
the engine oil into the collection container.
5. Remove the oil filter to make sure all the oil is drained.
6. After draining the oil, wipe any residual oil from the oil drain hose. Thread the
square head plug into the drain hose fitting and fully tighten the plug.
7. Replace the oil filter and refill the engine with new oil as instructed in the
Engine Operator's Manual. Refer to the Engine Operator's Manual for information
regarding the volume and weight of engine oil.
8. Place the oil drain hose back in original position.
PRODUCT CARE
WARNING
Figure 21
BATTERY INFORMATION
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.
• Some models are equipped with a battery containing a liquid electrolyte. Handle
the battery with care and avoid tipping to prevent leakage.
Batteries contain sulfuric acid and may emit explosive gases. Use extreme
caution when handling batteries. Keep batteries out of the reach
of children.
Battery Storage
1. When storing the mower for extended periods, disconnect the negative battery
cable. It is not necessary to remove the battery.
2. All batteries discharge during storage. Keep the exterior of the battery clean,
especially the top. A dirty battery will discharge more rapidly.
3. The battery must be stored with a full charge. A discharged battery can freeze
sooner than a charged battery. A fully charged battery will store longer in cold
temperatures than hot.
4. Recharge the battery before returning to service. Although the mower may start,
the engine charging system may not fully recharge the battery.
20
WARNING
WARNING