Cub Cadet TANK SZ 60 TANK SZ 48 Operator's Manual - Page 28

Battery CALIFORNIA PROPOSITION 65 WARNING! Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling. The battery is sealed and is maintenance-free. Acid levels cannot be checked and fluid can not be added. • 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. CAUTION: If removing the battery for cleaning, disconnect the NEGATIVE (Black) wire from its terminal first, followed by the POSITIVE (Red) wire. When reinstalling 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 result in serious damage to your engine's alternating system. Battery Storage 1. When storing the tractor 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 tractor may start, the engine charging system may not fully recharge the battery. Tires Check the tire air pressure before each use. Inflation pressure of the rear tires is important for stability while the mower is in operation. If the tire diameter is not equal between the two tires, the mower will pull to one side. 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. • Balance inflation pressure between the rear tires to help maintain straight travel (see tire side wall for proper pressure). • Keep the valve caps tightened to prevent air pressure loss. Inflation Pressure Rear Tires - 12 psi Front Tires - 14 psi Leaking Tires When a flat tire occurs, repair or replace immediately. The normal procedure is to remove the wheel and replace it. If a tire is getting soft, park the mower on the nearest level, paved area. 1. Rear Tire a. Put blocks on each side of the opposite traction wheel and jack up the tire that leaks about an inch off the ground. b. Loosen and remove the lug nuts and remove the wheel. c. Mount a wheel and tire, replace the lug nuts, and using a torque wrench, tighten them to 44-50 ft-lbs. 2. Front Tire a. Set the park brake and block both rear tires and raise the front tire so that it is an inch off the ground. b. Loosen the flange lock nut and remove the spacer, hex screw and two flat washers from the yoke. The wheel will drop free. c. Slip the hex screw, spacer and one flat washer through one side of the yoke, then through the wheel to the other side of the yoke. d. Place a flat washer and a flange lock nut on the hex screw and tighten to 44-50 ft-lbs to secure the wheel. e. Lower the mower off the jack and continue mowing. The wheel with the leaking tire should be inflated to 20 psi for the rear tire and 14 psi for the front tire . Then place the wheel in a large bucket of water. Carefully inspect the tire, rim and valve for escaping air bubbles which indicate a leak. Mark each leak with a yellow marking crayon and then deflate the tire to 8 psi and repeat the inspection. If the leaks you find are pin hole size to 1⁄16" diameter, the tire can be repaired. If the leaks are larger than 1⁄16" diameter, the tire cannot be repaired. If the tire bead is damaged, the tire can be repaired or the tire will have to be replaced. Lubrication • Using a pressure lubricating gun, lubricate all grease fittings and points as noted in the Lubrication Chart. • Lubricate all other pivot points with a quality lubricating oil as noted in the Oil Chart. Spindle Pulleys Once a month remove the belt covers to remove any accumulation of grass clippings from around the spindle pulleys and V-belt. Clean more often when mowing tall, dry grass. Pump Control & Pedal Control Area Blow out or clean out the pump control area under the floor pan and the pedal control area under the foot rest after each use. 28 Section 6- Maintenance & Adjustments