Hydraulic Flow Control / Stop Knob, 11-2 | Cub Cadet SC2400 specs

11. HYDRAULIC SYSTEM

11. HYDRAULIC SYSTEM

■Hydraulic Flow Control / Stop Knob

WARNING

●Lowering the 3-point hitch too fast can lead to accident or failure.

●Adjust the hydraulic flow control / stop knob so that the time for lowering the implement from the highest position to the lowest position becomes 2 seconds or longer.

The lowering speed of the lower link is governed by the position of the hydraulic flow control / stop knob. Also, this knob is used to stop the lower link at an intended position.

(a)Turning the knob clockwise will cause the lowering speed to decrease.

Tighten the knob by fully turning clockwise to stop the lower link.

(b)Turning the knob counterclockwise will cause the lowering speed to increase.

WARNING

Be careful to avoid injury:

●NEVER use the hydraulic flow control / stop knob for holding an implement in the raised position for maintenance. Loss of hydraulic pressure may cause the implement to drop suddenly. Lower the implement onto solid blocks or remove before starting any maintenance.

IMPORTANT:

●For prolonged loader work with a weight attached to the lower link, raise the lower link to any position and fully tighten the hydraulic flow control / stop knob.

(b)	(a)
	(a)
3014904d

Sc2400 Operator’s Manual

11-2

Image 68

Cub Cadet SC2400 manual Hydraulic Flow Control / Stop Knob, 11-2, Hydraulic System, Be careful to avoid injury

Contents

Page Page Sc2400 Operator’s Manual INTRODUCTIONWelcome to the World of Cub Cadet Yanmar Tractor TABLE OF CONTENTS 9. POWER TAKE OFF PTO 10-111.HYDRAULIC SYSTEM 11-1 13.MAINTENANCE TABLE OF CONTENTS12.TIRES, WHEELS AND BALLAST 12-1 15.SERVICING THE ELECTRICAL SYSTEM 18.INDEX 17.TROUBLESHOOTING16.STORAGE 1.SAFETY PRECAUTIONS 1.SAFETY PRECAUTIONS1. About This Manual 2. Safety-AlertSymbols DANGERNOTICE 1. SAFETY PRECAUTIONS 3. Precautions before Operating Your Tractor 4. Safe Practices for Operating Your Tractor 1. Starting Your Tractor 3. Considerations for Safety of Children 2. Working with Your Tractor 5. Operating Your Tractor on Slopes DO NOT 6. Traveling on a Road 7. Safe Practices for Parking Your Tractor 8. Operating the Power Take Off PTO 9. Using the 3-PointHitch 11. Safe Practices for Servicing Your Tractor 1. SAFETY PRECAUTIONS 12.Understanding the Tractor Safety Decals Safety-AlertSymbolsCare of DANGER, WARNING and CAUTION Decals 1-11 TO AVOID INJURY OR DEATH DANGERACY1A8160-65300 BCY1A7880-65620 D CY1A8160-51520 DANGER/POISON ENGLISHC CY124764-44810 4.DO NOT USE WHEN WET 12V DC OUTLETTORS NUAL ICY1A7880-85180 GCY1A7880-65350HCY1A7880-85170 AVOID INJURY FROM PTO TO AVOID INJURYJCY198220-65621 KCY1A8160-65310 2.SERVICING THE TRACTOR 2.SERVICING THE TRACTOR 3.SPECIFICATIONS 3.SPECIFICATIONS1. Specifications Table 2. Traveling Speeds 3. SPECIFICATIONS 4.IMPLEMENT CAPACITIES 4.IMPLEMENT CAPACITIES 1. Appearance 98 2019 18 17 5.NAMES AND FUNCTIONS OF COMPONENTS 2. Operator Station Controls 21 20 19 18 17 16 1512 3 4 5 6 7 8 9 10 25 24 3.Instrument Panel, Switches and Hand Controls 1 7 6 5 44 Alternator / Battery Charging Light 1 Tachometer 9Hazard Lights Button Switch a b c A 2. Precautions before the Operation 6.PRE-OPERATIONCHECK1.Pre-OperationCheck 3.Routine Check 7.OPERATING THE ENGINE 7.OPERATING THE ENGINE1. Starting the Engine 2. Sit on the seat Adjusting the Operators Seat Fastening the Retractable Seat Belt7. OPERATING THE ENGINE Avoid injury 5.Set the range shift lever to the Slow position IMPORTANT: Avoid damage 6.Turn off the Power Take Off PTO switch 9. Set the throttle control lever about Checking the Lights on the Instrument Panel IMPORTANT: Avoid starter damage 13.After the engine has started, warm upWarming Up the Engine in Cold Weather 2. Stopping the Engine 3. Restarting a Stalled Engine 8.OPERATING THE TRACTOR 8.OPERATING THE TRACTORAccident Hazard 1. Operating a New Tractor 2. Operation of the Tractor Hazard Lights 3. Start the engine Throttle Control Lever 7. Disengage the parking brake Engaging the Cruise Control Disengaging the Cruise Control 3. Stopping Travel of the Tractor Releasing the Parking Brake 4.Parking the TractorApplying the Parking Brake 5. Safe Practices for Operation Avoid injury. To prevent the tractor fromoverturning Do not attempt to turn with the differential lock 2. Safely Driving the Tractor on Roads 8-11 8-12 8-13 Close the fuel shut-offvalve 4. Transporting the Tractor on a Trailer8-14 8-15 When exiting a ditch, deep mud or traveling on5. Operating on Slopes 8-16 Uphill / DownhillSteep Downhill 8-17 6. About the Power Steering7. About the 12V DC Outlet 9.POWER TAKE OFF PTO 1. Operating the Power Take Off PTO9.POWER TAKE OFF PTO Be careful to avoid injury Rear- Power Take Off PTO Mid- Power Take Off PTOEngaging the Power Take Off PTO 9. POWER TAKE OFF PTO c b A a Disengaging the Power Take Off PTO a b A IMPORTANT: Avoid damage 10. 3-POINTHITCH 1. Adjusting the 3-PointHitch10. 3-POINTHITCH Right Lift Link Top LinkSway Link Hitch 11.HYDRAULIC SYSTEM 11.HYDRAULIC SYSTEM1. 3-PointHitch Control System 11. HYDRAULIC SYSTEM Hydraulic Flow Control / Stop Knob11-2 2.Controlling the Implement Control Valve Option pressure Use a piece of cardboard to detect leaks Implement Control Lever Option Implement Lock Lever Optionb a c f d e 11-4 Connecting the Implement Hydraulic Hoses 11-5 12.TIRES, WHEELS AND BALLAST 12.TIRES, WHEELS AND BALLAST1. Tires Inflation Pressure Wheel Bolt Tightening Torque12-2 12. TIRES, WHEELS AND BALLAST NEVER overload the tires 2.BallastFront End Weights Option 12. TIRES, WHEELS AND BALLAST 13.MAINTENANCE 13.MAINTENANCE1.Maintenance Check List Lubricants 13. MAINTENANCE 3.Replacement Parts 1.Technical Document2. Parts 13-3 14.PERIODIC SERVICE Warranty and Repair of the Engine14. PERIODIC SERVICE NEVER inhale the emission gas 1. Opening / Closing the Hood Opening the HoodA a b Closing the Hood 2.Daily Checks Bio-dieselFuels EPA REGULATION Keep the fuel away from an open flame or sparksIMPORTANT: Be careful to avoid damage Checking the Engine Oil Level 14-5 14-6 Checking the Transmission Oil Levela b B Cleaning the Radiator Cooling Fins and Screen Checking the Radiator Hoses and ClampsBA B BC B 14. PERIODIC SERVICE Checking the Cooling System BA a b14-9 ALWAYS shut the engine down and allow it to cool Checking the Fuel Line Checking the Intake Air Hoses and ClampsA A A 14-10 Checking the Safety Interlock System 1. Power Take Off PTO Safety Switch14-11 To avoid personal injury, do as follows 2. Parking Brake Safety Switch 3. Drive Pedal Safety Switch4. Drive Pedal and Seat Safety Switch 5. Seat Safety Switch Checking and Adjusting the Brake 14-13 Checking the Wheel Bolt Tightening Torque Checking the Inflation Pressurea b c 14-14 P3014960 A Tie-rodrubber boots14-15 1. Power Steering Hoses Checking the Hydraulic Hoses14-16 ALWAYS wear protective goggles and gloves 2. Implement Control Valve Hoses When the oil level is low 3.First 50 Hours4.Every 50 Hours 14-19 NEVER smoke while handling the fuelKeep the fuel away from open flames or sparks Before servicing, stop the engine Adjusting the Fan Belt 14-21 IMPORTANT: Prevent damageExtremely wet or muddy conditions All other conditions 14-22 3. Lubricating the Seat Slide Rails4.Lubricating the 3-PointHitch 5. Every 100 Hours Engine crankcase 14. PERIODIC SERVICE 14-25 10.Reinstall the air cleaner element 6.Every 200 Hours When draining away the engine oil that is still14-27 hot, stay clear of the hot engine oil and other 7.Every 300 Hours 14-29 8.Every 500 Hours Front Axle Case Oil 14-31 9.Every 1000 Hours The following coolants are recommended 14-33 2. Flushing the Cooling System 14-34 Adjusting the Engine Valve Clearance Changing the CoolantChecking the Fuel Injection Pump 14-35 10.Every 1 Year 11.Every 2 YearsReplacing the Air Cleaner Element Replacing the Radiator Hoses and Clamp 15.SERVICING THE ELECTRICAL SYSTEM 1.Battery15.SERVICING THE ELECTRICAL SYSTEM NEVER smoke near the battery Wear protective goggles and gloves Inspecting the Battery Removing and Installing the Battery1. Removing the Battery E F C D A BE 15-4 2. Installing the BatteryCleaning the Battery and Terminals Using a Booster Battery 15-5 2. Fuses may shatter. Wear protective goggles and handle 3.Bulbthe bulb carefully when replacing it Replacing the Work Light Bulb 15-8 15-9 Replacing the Turn Signal / Hazard Lights BulbReplacing the Tail Light Bulb 4.Headlights Adjusting the HeadlightsReplacing the Instrument Panel Light Bulb 15-10 16. STORAGE 16. STORAGE1. Safe Practices for Storage 2. Preparing the Fuel and Engine for Storage Fuel Engine16-2 IMPORTANT: Be very careful to avoid damage 2.Preparing the Stored Tractor for Operation 17.TROUBLESHOOTING 1. How to Use the Troubleshooting Table17.TROUBLESHOOTING it is not powerful 17. TROUBLESHOOTING The engineoverheats The machine Steering does not Brake does notfunction correctly 18. INDEX 18. INDEX