Cub Cadet PRO Z 760 L Operation Manual - Page 25

PRODUCT CARE 4. Route the free end of the oil drain hose toward an appropriate oil collection container with at least a 2.5 quart capacity, to collect the used oil. NOTE: Avoid getting oil on the muffler when draining. 5. 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 39 on page 24). Drain the engine oil into the collection container. 6. Remove the oil filter to make sure all the oil is drained. 7. 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. 8. 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. 9. Place the hose back into the clip securing it to the frame. Lubrication Periodically lubricate all pivot points with a quality lubricating oil. Tires 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 and produce an uneven cut. 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 it inspected and serviced by a qualified tire mechanic. Battery Information WARNING Should battery acid accidentally splatter into the eyes or onto the skin, rinse the affected area immediately with clean cold water. 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. The battery may present a risk of fire or chemical burn if misused. Do not open, disassemble, overheat, or incinerate the battery. BATTERY MAINTENANCE • Some batteries are 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. 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 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. REMOVING THE BATTERY 1. Flip the seat all the way forward. 2. Remove the bolt and nut securing the negative cable grouping (b) to the negative battery post (marked NEG (-)). Move the cable grouping away from the negative battery post (Figure 40). a b c Figure 40 3. Remove the bolt and nut securing the positive cable grouping (c) to the positive battery post (marked POS (+)) (Figure 40). 4. Unhook the strap (a) holding the battery in place (Figure 40). 5. Carefully lift the battery out of the mower. 6. Install the battery by repeating the above steps in the reverse order. NOTE: Place the thickest cable closest to the battery terminal. NOTE: Wiring harness should lay on top of battery hold down strap, otherwise damage to the wiring harness may result (Figure 40). 25