Cub Cadet ZT1 42 Operation Manual - Page 18

SERVICE AND MAINTENANCE Storing the Tractor • Allow the machine to cool in an open area for at least five minutes before storing. • Do not park the tractor near any flammable materials (wood, cloth or chemicals) or any open flames or other potential source of ignition (furnace, water heater or any other type of heater). • Remove all combustible materials from the tractor before storing. Empty cargo boxes, grass catchers or containers. • Always shut off fuel flow when storing or transporting if tractor is equipped with a fuel shutoff. • Check the fuel system (lines, tank, cap and fittings) per the maintenance schedule for cracks or leaks. Repair and clean as necessary. Maintenance Removing the Floor Panel (If equipped) WARNING Do not operate tractor with floor panel removed. On some models, the floor panel can be removed for maintenance, service and cleaning. To remove the floor panel: 1. 1. Using the multi-tool (if equipped) or a 1/2" socket, remove the hex screw (a) that secures the floor panel in place. See 1 4 in Figure 31.1. 2. Carefully lift the rear of 1 the floor panel. See 2 in (a) Figure 31. 3. Slide the floor panel 2 3 rearward to free the front of the floor panel. See 3 in Figure 31. 4. Lift it off the tractor. See 4 Figure 31 in Figure 31. 5. To place the floor panel back on the tractor, carefully put the floor panel back in place and reinstall the hex screw removed in step 1. 1. Using the multi-tool (if equipped) or a 1/2" socket, remove the hex screw (a) that secures the floor panel in place. See 1 in Figure 31.1. Torque to 108-132 in-lbs (12-15 N-m). Engine WARNING Allow machine to cool in an open area for at least five minutes before storing or refueling. Refer to the Engine Operator's Manual for all engine maintenance procedures and instructions. 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. Changing the Engine Oil WARNING If the tractor has been recently run, the engine, muffler and surrounding metal surfaces will be very hot and can cause burns to the skin. Let the engine cool for at least five minutes. Exercise caution to avoid burns. Note: The oil filter should be changed at every oil change interval. To complete an oil change, proceed as follows: 1. Locate the oil drain hose (a) on the side of the engine. 2. Place an appropriate oil collection container with at least a 2.5 quart (2.37 liter) capacity below the opening of the oil drain hose, to collect the used oil. Remove the oil fill cap/dipstick (b) from the oil fill tube. 3. While holding the free end of the oil drain hose over the oil (b) collection container, unscrew the square head hose plug (c) (d) from the end of the oil drain hose. See Figure (a) 32. Drain the engine (c) oil into the collection container. Figure 32 4. After draining the oil, wipe any residual oil from the oil drain hose. Thread the square head hose plug into the oil drain hose fitting and tighten the square head hose plug to 16 ft.-lbs. (22 N-m). 5. Remove the oil filter (d) and drain into the collection container. 6. Replace the oil filter (d), and refill the engine with new oil as instructed in the Engine Operator's Manual. Note: Place an absorbent towel beneath the oil filter to keep oil off the clutch. Note: Observe proper disposal laws and regulations for gas, oil, etc. to protect the environment. 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. Lubrication WARNING Before lubricating, repairing, or inspecting, always disengage PTO, set parking brake, stop engine and remove key to prevent unintended starting. • Using a quality lubricating oil, lubricate all lubrication points. Refer to maintenance schedule chart located in this manual for proper service intervals. Spark Arrestor Maintenance (If Equipped) Spark arrestor assemblies must be inspected and cleaned periodically (see the service interval chart in this manual). Visually inspect the screen for tears, broken wires or loose welds. Replace the spark arrestor assembly if any of these conditions exist. If the screen is in good condition, clean the screen by brushing away loose dirt or carbon particles. Tires 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. Refer to maintenance schedule chart located in this manual for proper service intervals. 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. 18