Cub Cadet 8404 manual NEW Tractor BREAK-IN Procedures, Starting the Engine

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Tighten the fuel cap securely, and immediately wipe up any spilled fuel.

To minimize condensation, keep the fuel tank as full as possible without filling to capacity. It is a good practice to fill the fuel tank at the end of the day to reduce overnight condensation.

Do not allow the fuel tank to run dry. Running out of fuel requires bleeding air and priming the fuel system.

WARNING: Fuel in the engine injection system is under high pressure. If not a qualified mechanic, do not attempt to service the fuel injection system. Do not use your hand to check for leaks.

NEW TRACTOR BREAK-IN PROCEDURES

A new tractor is built with high tolerance, well fitted components, but various parts require a break-in period before being subjected to severe work loads. The manner in which the tractor is handled during the "break-in" period greatly affects the life of the tractor. Therefore, to obtain the maximum performance and longest service life from the tractor, it is very important to properly break-in the tractor. Care should be taken during the first 100 hours of operation to operate the tractor at slower speeds and to avoid excessive work loads. In handling a new tractor the following precautions should be observed.

Do not operate the tractor at full speed for the first 100 hours.

Do not start quickly or apply the brakes suddenly.

Never operate a new engine immediately under full load. Allow the engine to warm up.

Avoid operating the engine for prolonged periods at either high or low speeds with no load.

Use the transmission’s low speed range for heavy loads to avoid lugging down the engine due to overload.

Closely monitor the engine oil and coolant levels, and keep filled to the recommended levels.

As parts "break-in", minute particles of material may break away, and could cause wear to the component. Therefore, it is very important to perform all break-in maintenance procedures found in the MAINTENANCE section.

STARTING THE ENGINE

WARNING: Always sit in the operator’s seat when starting the tractor, Never attempt to start the engine while standing beside the tractor.

WARNING: Never use a starting fluid, such as ether, as a starting aid. Using a starting fluid could cause severe engine damage or a fire, and will void the engine warranty.

Sit in the operator’s seat, adjust the seat position (see ADJUSTMENTS), and fasten the seat belt (only if a ROPS is installed and in the up position).

Engage the parking brake. See Figure 23.

Engage

PARKING

BRAKE

LEVER

Depress

Brake

Pedals

Figure 23

Place the main gear shift lever, Hi-Lo range shift lever, and the PTO switch in the neutral position.

Place the position control lever in the lowest position. See Figure 24.

Position Control

Lowest Position

Figure 24

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Contents Operator’s Manual Important Read Safety Rules and Instructions CarefullyTable of Contents Calling Service InformationTo the Owner Tractor Model Plate Recording Model and Serial Number InformationEngine Information Transmission InformationGeneral Operation Important Safe Operation PracticesPage Page Slope Operation ChildrenDo not Safety Frame Rops ServiceOperating the PTO Page Safety Labels Safety Labels Controls and Features Switches and Dash Mounted ControlsIgnition Switch Turn Signal Switch Light SwitchHazard Lamp Switch PTO SwitchForward/Reverse Shift Lever Hand Throttle LeverInstrument Panel Tachometer Hourmeter Floor Board and Fender Mounted Controls Clutch PedalBrake Pedals Right and Left Main Shift Lever Foot ThrottleHi-Lo Range Shift Lever Auxiliary Hydraulics LeverDifferential Lock Pedal Hydraulic Control LeversBrake Pedal Lock Seat Adjustment Lever PTO Safety SwitchMid PTO Lever Rollover Protective Structure Rops OperationPRE-STARTING Checks Fueling the TractorStarting the Engine NEW Tractor BREAK-IN ProceduresDriving the Tractor Stopping the EngineStopping the Tractor Turning the Tractor Driving on SlopesDriving on Roadways Travel Speeds Check While OperatingUsing the Differential Lock Using the Front Wheel DriveUsing the Position Control and Draft Control Levers Using the Drawbar Using the MID PTOGround Penetration w/Draft Control and Position Surface Penetration w/Draft Control OnlyTop Link Using the Three Point HitchLifting Rods Check LinksTractor Weighting Using Remote HydraulicsAdjusting the Seat AdjustmentsAdjusting Front Wheel TOE-IN Adjusting Front AxleAdjusting the FAN Belt Tension Clutch AdjustmentBrake Adjustment Adjusting the Micro Switch Height Adjusting Rear Wheel Tread WidthTo Adjust Checking Steering Wheel Maintenance Lubrication TableGeneral Information Service Intervals Operation to Lubrication and Maintenance ChartFuel System Accessing the Engine CompartmentBleeding the Fuel System Servicing the Fuel FilterChecking the Fuel Lines Engine OIL and OIL Filter Checking the Engine Oil LevelAdding Engine Oil Changing Engine Oil and Filter Transmission OIL and OIL Filter Checking the Transmission Oil LevelChanging the Transmission Oil and Filter Checking the Front Axle Oil Lever Servicing the Front AxleAdding Front Axle Oil Changing the Front Axle OilDraining the Clutch Housing Servicing the AIR CleanerChecking and Cleaning Radiator Screen Servicing the Cooling SystemChecking and Adding Coolant Changing the Coolant Checking the Radiator HosesLubricating the Tractor Brake pedal shaft both sides. See Figure General Battery Information Servicing the BatteryBattery Removal Battery MaintenanceBattery Storage Re-charging the BatteryServicing the Electrical System Fuses Fuse BoxMain Slow Blow Fuse Tire MaintenanceTractor Storage Troubleshooting Engine TroubleshootingWhen Engine is Difficult To Start When Color of Exhaust Is Especially Bad When Output Is InsufficientWhen the Engine Must Be Stopped Immediately When Engine Suddenly StopsTractor Troubleshooting When Tractor Does Not Move While Engine Is RunningCondition of Battery Cause Countermeasures Battery TroubleshootingModel SpecificationsPTO CLEVELAND, Ohio CUB Cadet LLC Post Office BOX