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.ceomview/omlvu16217_g4/output/omlvu16217_g46.html (28 of 80) [4/3/2005 11:13:06 AM] Operating1.Remove foot from forward or reverse travel pedals.2.Depress both brake pedals.3.Turn key switch to off position.Do not release brake pedals until all movingparts have stopped.4.If possible, lock the park brake.Operating PowrReverser TransmissionMX32729The range shift lever (A) provides three speed ranges.The gear shift lever (B)provides four gear positions.The reverser lever (C) controls travel direction.Use all three levers in different combinations to achieve twelve forward andtwelve reverse speeds.Machine motion must stop and the clutch pedal must be depressed beforechanging ranges.Gears may be changed while machine is in motion if clutchpedal is completely depressed.file:///C|/projects/jd/manuals/utility/4120-4720/.ceomview/omlvu16217_g4/output/omlvu16217_g46.html (29 of 80) [4/3/2005 11:13:06 AM] OperatingIMPORTANT: Avoid damage! Select the proper speed range and gear for thejob:· The machine may be operated in any gear with engine speeds at 950 - 2600rpm.Within these limits, the engine can be placed under varying loadoperations.· Never overload engine by lugging machine at low idle speeds.· Raise engine speed to match expected loads.If a slight increase in enginerpm occurs simultaneously with moving hand throttle lever forward, the engineis not overloaded.1.Choose a speed range to match work application:· A - Low speed/high power operations such as tilling hard soil, mowing highgrass or positioning backhoe.· B - Operations including moderate tilling, hauling, and grass mowing.· C - High speed operations such as transport and light mowing.2.Choose a gear that matches the immediate power/speed requirements:· 1st Gear - High power, low speed operations.· 2nd Gear - Medium power, moderate speed operations.· 3rd Gear - Low power, moderate speed operations.· 4th Gear - Low power, high speed operations.Driving Machine (PowrReverser)c CAUTION: Avoid injury! Always check area around machine forbystanders and obstacles before repositioning machine or changing machinedirection.IMPORTANT: Avoid damage! To prevent transmission damage:· Depress clutch pedal and stop machine motion completely before shifting therange lever.· Always depress clutch pedal when shifting the gear lever.· Never rest a foot on the clutch pedal while machine is in motion.file:///C|/projects/jd/manuals/utility/4120-4720/.ceomview/omlvu16217_g4/output/omlvu16217_g46.html (30 of 80) [4/3/2005 11:13:06 AM] Operating1.Start machine engine.MX327292.Move reverser lever (A) to neutral position.3.Unlock park brake.4.Depress clutch pedal (B) completely.5.Choose A, B, or C speed range on transmission range shift lever (C) to matchwork application.6.Move the transmission gear shift lever (D) to the desired gear position.7.Move the reverser lever (A) to the forward or reverse position.8.Release clutch pedal gradually to take up load smoothly.9.Continue to shift gears while moving under normal loads:· Depress clutch pedal completely and shift to next gear.file:///C|/projects/jd/manuals/utility/4120-4720/.ceomview/omlvu16217_g4/output/omlvu16217_g46.html (31 of 80) [4/3/2005 11:13:06 AM] Operating· Release clutch pedal gradually to take up load smoothly.10.Adjust throttle speed:· To maintain a constant operating speed, adjust the engine speed with thehand throttle lever.· To repeatedly increase and decrease engine speed, leave the hand throttlelever set at the middle position and use the foot throttle to change enginespeed.c CAUTION: Avoid injury! Always check area around machine forbystanders and obstacles before repositioning machine or changing machinedirection.11.To change travel direction:· Clutch use is not required.· Move the reverser lever to the forward or reverse position.Travel SpeedsMX32736The ground speed label (A) located on the right fender can be used to determineyour travel speed [ Pobierz caÅ‚ość w formacie PDF ]
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.ceomview/omlvu16217_g4/output/omlvu16217_g46.html (28 of 80) [4/3/2005 11:13:06 AM] Operating1.Remove foot from forward or reverse travel pedals.2.Depress both brake pedals.3.Turn key switch to off position.Do not release brake pedals until all movingparts have stopped.4.If possible, lock the park brake.Operating PowrReverser TransmissionMX32729The range shift lever (A) provides three speed ranges.The gear shift lever (B)provides four gear positions.The reverser lever (C) controls travel direction.Use all three levers in different combinations to achieve twelve forward andtwelve reverse speeds.Machine motion must stop and the clutch pedal must be depressed beforechanging ranges.Gears may be changed while machine is in motion if clutchpedal is completely depressed.file:///C|/projects/jd/manuals/utility/4120-4720/.ceomview/omlvu16217_g4/output/omlvu16217_g46.html (29 of 80) [4/3/2005 11:13:06 AM] OperatingIMPORTANT: Avoid damage! Select the proper speed range and gear for thejob:· The machine may be operated in any gear with engine speeds at 950 - 2600rpm.Within these limits, the engine can be placed under varying loadoperations.· Never overload engine by lugging machine at low idle speeds.· Raise engine speed to match expected loads.If a slight increase in enginerpm occurs simultaneously with moving hand throttle lever forward, the engineis not overloaded.1.Choose a speed range to match work application:· A - Low speed/high power operations such as tilling hard soil, mowing highgrass or positioning backhoe.· B - Operations including moderate tilling, hauling, and grass mowing.· C - High speed operations such as transport and light mowing.2.Choose a gear that matches the immediate power/speed requirements:· 1st Gear - High power, low speed operations.· 2nd Gear - Medium power, moderate speed operations.· 3rd Gear - Low power, moderate speed operations.· 4th Gear - Low power, high speed operations.Driving Machine (PowrReverser)c CAUTION: Avoid injury! Always check area around machine forbystanders and obstacles before repositioning machine or changing machinedirection.IMPORTANT: Avoid damage! To prevent transmission damage:· Depress clutch pedal and stop machine motion completely before shifting therange lever.· Always depress clutch pedal when shifting the gear lever.· Never rest a foot on the clutch pedal while machine is in motion.file:///C|/projects/jd/manuals/utility/4120-4720/.ceomview/omlvu16217_g4/output/omlvu16217_g46.html (30 of 80) [4/3/2005 11:13:06 AM] Operating1.Start machine engine.MX327292.Move reverser lever (A) to neutral position.3.Unlock park brake.4.Depress clutch pedal (B) completely.5.Choose A, B, or C speed range on transmission range shift lever (C) to matchwork application.6.Move the transmission gear shift lever (D) to the desired gear position.7.Move the reverser lever (A) to the forward or reverse position.8.Release clutch pedal gradually to take up load smoothly.9.Continue to shift gears while moving under normal loads:· Depress clutch pedal completely and shift to next gear.file:///C|/projects/jd/manuals/utility/4120-4720/.ceomview/omlvu16217_g4/output/omlvu16217_g46.html (31 of 80) [4/3/2005 11:13:06 AM] Operating· Release clutch pedal gradually to take up load smoothly.10.Adjust throttle speed:· To maintain a constant operating speed, adjust the engine speed with thehand throttle lever.· To repeatedly increase and decrease engine speed, leave the hand throttlelever set at the middle position and use the foot throttle to change enginespeed.c CAUTION: Avoid injury! Always check area around machine forbystanders and obstacles before repositioning machine or changing machinedirection.11.To change travel direction:· Clutch use is not required.· Move the reverser lever to the forward or reverse position.Travel SpeedsMX32736The ground speed label (A) located on the right fender can be used to determineyour travel speed [ Pobierz caÅ‚ość w formacie PDF ]