Cub Cadet PRO Z 972S KW Operation Manual - Page 14

Accessory Switch Receptacles The two receptacles for optional accessories are on the RH console. See the Attachments & Accessories section for information. The receptacles are for switches for an optional electric deck lift, lights and/or an auxiliary switch. Fuel Gauge(s) There is a fuel gauge on top of each of the two fuel tanks or a single gauge to the right of the operator's seat on the RH console. The gauges measure the fuel level in each tank. Fuel Valves The fuel valves are located near the rear of each fuel tank. The valve controls the fuel flow from the right and left tank and also can shut off fuel flow to the engine. Rotate the valve counterclockwise to open the flow from the tank(s). Rotate the valve clockwise to stop the flow from the tank(s). The fuel tanks can be operated together, independently or shut the fuel flow off completely. Note: IF both tanks are on, and one is empty the engine will not start. Be certain to make sure both tanks have fuel or that the empty tank's fuel valve is closed. Before Operating Your Tractor 4. Before you operate the tractor, study this manual carefully to familiarize yourself with the operation of all the instruments and controls. It has been prepared to help you operate and maintain your machine efficiently. 5. Fill the fuel tank with only clean, fresh, unleaded gasoline with a pump sticker octane rating of 87 or higher. When the fuel reaches 1⁄2" below the bottom of the fill neck, stop. DO NOT OVERFILL. Space must be left for expansion. 6. Never use gasoline containing more than 10% ethanol or methanol. 7. Check the engine oil level as instructed in the Engine Operator's manual. 8. Check the transmission oil level. The transmission oil expansion reservoir is located beneath the operator's seat. Always wipe off the area around the reservoir fill neck before checking the oil level to prevent dirt from contaminating the oil. Remove the cap and make sure the oil level is a 1/4" above the bottom of the reservoir. If the oil level is low, fill with Castrol™ (Syntec®) Edge™. 9. Check the tire inflation pressures 10-12 psi for the rear tires, 20-25 psi for the front tires. Note: New tires are over-inflated in order to properly seat the bead to the rim. 10. Check that all nuts, bolts and screws are tight. 11. Check the tension of the deck drive belts. a. Remove the deck cover b. The tension of the deck drive belts are maintained by a spring mechanism that adjusts for wear and stretch. c. Examine the belts for cuts, fraying, and excessive wear. Replace if any of these are detected. d. Replace the deck cover. 12. Check if deck is level. When correctly adjusted the mower deck should be level side to side, and the front of the deck should be approximately 1⁄4" lower than the rear of deck. If deck needs to be leveled, refer to the Service section. 13. Lubricate all pivot points listed in the Service section. 14. Adjust the seat for operator's maximum comfort, visibility and for maintaining complete control of the machine. Refer to the Assembly & Set-Up section for instructions on adjusting the seat. Safety Interlock System This machine is equipped with a safety interlock system for the protection of the operator. If the interlock system should ever malfunction, do not operate the machine. Contact your authorized Cub Cadet Dealer. • The safety interlock system prevents the engine from cranking or starting unless the speed control pedals are in the neutral position, the parking brake is engaged, and the PTO knob is disengaged. • To avoid sudden movement when disengaging the parking brake, the safety interlock system will shut off the engine if the speed control pedals are moved to a position other than the neutral position when the parking brake is engaged. • The safety interlock system will shut off the engine if the operator leaves the seat before engaging the parking brake. • The safety interlock system will shut off the engine if the operator leaves the seat with the PTO knob engaged, regardless of whether the parking brake is engaged. Note: The PTO knob must be in the disengaged position to restart the engine. Starting the Engine For throttle/choke or throttle/automatic EFI engines proceed below, for electronic throttle/EFI engines, skip ahead to the Electronic Throttle/EFI (Electronic Fuel Injection) Engines section. Manual Throttle/Choke or Throttle/Automatic EFI (Electronic Fuel Injection) Engines WARNING This machine is equipped with a safety interlock system designed for protection of the operator. Do not operate the machine if any part of the interlock system is malfunctioning. Periodically check the functions of the interlock system for proper operation. WARNING For personal safety, the operator must be sitting in the tractor seat when starting the engine. 14 Section 3 - Controls & Operation 1. Open the fuel valve(s). Note: If both tanks are on, and one is empty the engine will not start. Be certain to make sure both tanks have fuel or that the empty tank's fuel valve is closed. 2. Operator must be sitting in the tractor seat with both drive control pedals in the neutral/start position. 3. Engage the parking brake. 4. Make certain the PTO is in the disengaged (down) position. 5. Lift the choke knob (if equipped) into the ON position. Note: If the engine is warmed up, it may not be necessary to choke the engine. Note: Some tractors are equipped with EFI (Electronic Fuel Injection) engines and are not equipped with a choke. 6. Move the throttle control to midway between the SLOW and FAST positions. 7. Turn the ignition key clockwise to the START position and release it as soon as the engine starts; however, do not crank the engine continuously for more than 10 seconds at a time. If the engine does not start within this time, turn the key to OFF and wait at least 30 seconds to allow the engine's starter motor to cool. Try again after waiting. If after a few attempts the engine fails to start, do not keep trying to start it with the choke closed as this will cause flooding and make starting more difficult. 8. Once the engine starts, push the choke (if equipped) halfway down and as the engine warms, push the choke (if equipped) all the way down. Electronic Throttle(E-Governor)/EFI (Electronic Fuel Injection) Engines 1. Open the fuel valve(s). Note: To prime a dry fuel system, turn the ignition switch to the ON position for one minute. Allow the fuel pump to cycle and prime the system. Turn the ignition switch to the OFF position. Note: If both tanks are on, and one is empty the engine will not start. Be certain to make sure both tanks have fuel or that the empty tank's fuel valve is closed. 2. Operator must be sitting in the tractor seat with both drive control pedals in the neutral/start position. 3. Engage the parking brake. 4. Make certain the PTO is in the disengaged (down) position. 5. Place the Electronic Throttle lever in the START position. 6. Turn the ignition key clockwise to the START position and release it as soon as the engine starts; however, do not crank the engine continuously for more than 10 seconds at a time. If the engine does not start within this time, turn the key to OFF and wait at least 60 seconds to allow the engine's starter motor to cool. Try again after waiting. Note: Failure to follow these guidelines can burn out the starter motor. Note: Upon start-up, a metallic ticking may occur. Run engine for five minutes. If the noise continues, run the engine at the starting position for 20 minutes. If the noise persists, take the tractor to your authorized service dealer.