Cub Cadet 7254 manual Adding Engine OIL, Changing the Engine OIL and Filter

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ADDING ENGINE OIL

WARNING: Never overfill the engine crankcase. The engine may overheat and/or damage may result if the crankcase is below the “ADD” mark or over the “FULL” mark on the dipstick. For best results, fill to the “FULL” mark on the dipstick as opposed to adding a given quantity of oil. Always check the level on the dipstick before adding more oil.

Refer to the LUBRICATION TABLE in the MAINTE- NANCE SECTION of this manual to determine the proper type of oil to add to the crankcase for the conditions under which the engine will be operated.

Place the tractor on a level surface and engage the parking brake. Stop the tractor engine and remove the ignition key.

Clean the area around the oil filler cap to prevent debris from entering the crankcase. Refer to Figure 50.

Turn the oil filler cap counterclockwise to unscrew from the right valve cover.

SLOWLY pour oil into the crankcase until the oil level reaches the “FULL” mark on the dipstick. Refer to Figure 51.

Insert the oil fill cap into the valve cover and turn clockwise until fully tightened. Reinsert the dipstick into the dipstick tube and push firmly into the tube.

IMPORTANT: The oil fill cap and dipstick must always be installed securely in place when the engine is running. Severe engine damage could result from failure to do so.

CHANGING THE ENGINE OIL AND FILTER

WARNING: Because the engine is run prior to draining the oil, the engine may be hot. Use caution to avoid burning yourself on engine surfaces.

The engine oil and oil filter should be changed after the first eight hours of operation and every 100 hours thereafter. Refer to the LUBRICATION TABLE in the MAINTENANCE SECTION of this manual for the quantity of oil needed, and to deter- mine the proper type of oil to use for the conditions under which the engine will be operated.

Run the engine for a few minutes to allow the oil in the crankcase to warm up. Warm oil will flow more freely and carry away more engine impurities. Use care to avoid burns from hot oil. While the engine oil is warm, proceed as follows:

Place the tractor on a level surface and engage the parking brake. Stop the tractor engine and remove the ignition key.

Clean around the base of the oil filter, the oil filler cap, and the dipstick tube to prevent debris from entering the crankcase.

Remove the dipstick and oil fill cap from the engine. Refer to Figure 50.

Locate the engine drain valve on the rear of the engine (See Figure 52). Place a suitable container below the open end of the drain valve to collect the old oil.

HEX

DRAIN

COCK

ENGINE

DRAIN

VALVE

Figure 52

Turn the valve’s hex drain cock counter- clockwise to open the valve.

Allow the old oil to completely drain from the engine crankcase into the container below.

Remove the filter by turning it counterclockwise using an automotive type filter wrench to loosen. See Figure 53.

H

L

 

FULL MARK

OIL FILTER

COOLANT

 

ADD MARK

 

RESERVOIR

 

 

 

Figure 53

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Contents Important Read Safety Rules and Instructions Carefully Operator’s ManualPage To the Owner Table of ContentsCalling Service Information Rops Information Plate Recording Model and Serial Number InformationTractor Model Plate Important Safe Operation Practices General OperationSlope Operation ChildrenOperating the PTO Do notSafety Frame Rops ServiceSafety Labels Starting AIDFAN Warning Label Located on Each Side of Radiator Keep HandsRoll Over Warning Label Located on RIGHT/REAR Fender Battery Warning Label Located Under HoodPTO Warning Label Located on Rear PTO Shield Controls and Features Floorboard and Dash Panel Mounted ControlsPTO Switch Ignition SwitchSeat Adjustment Lever Steering WheelHazard Light Switch Headlight SwitchDifferential Lock Pedal Parking Brake LeverBattery Indicator Light Engine Coolant Temperature LightParking Brake Indicator Light PTO Indicator LightFender Mounted Conrtols and Features PTO Reverse Override SwitchFuel Fill Cap PTO Selection LeverTransmission Hi/Lo Range Shift Lever Cup HolderHand Holds Amber Hazard LightsSafety Interlock System OperationRollover Protective Structure Rops Fueling the TractorCold Weather Starting NEW Tractor BREAK-IN ProceduresStarting the Engine Using Jumper Cables to Start the Engine Stopping the EngineDriving the Tractor Driving on SlopesStopping the Tractor Using the FORWARD/REVERSE PedalUsing the HI/LO Range Shift Lever Using the Differential Lock Pedal Using the Hydraulic Lift LeverUsing the PTO Selection Lever Engaging the PTOUsing the PTO Reverse Override Switch Using the Hitch PlateUsing the Three Point Hitch LightingTractor Weighting On Demand Four Wheel DriveAdjustments Adjusting the SeatAdjusting the Seat Belt Three Point Hitch AdjustmentsAdjusting Front Wheel TOE-IN Check the TOE-IN AS FollowsAdjusting the Brakes Adjusting Hydraulic Lift Feedback RODGeneral Information MaintenanceLubrication Table 11 5 Lubrication and Maintenance Chart Operation to Service Intervals Be PerformedAccessing the Engine Compartment General Battery InformationBattery Storage Battery RemovalBattery Maintenance Hazard Bulb Replacement Head Light Bulb ReplacementTail Light Bulb Replacement Instrument Panel Bulb Replacement Accessing the Fuse CenterServicing Electrical System Instrument Panel FusesChecking TRANSMISSION/HYDRAULIC System OIL Level Main FuseHazard Light Flasher Relay Changing TRANSMISSION/HYDRAULIC System OIL Initial Break-In Period Filter Change Changing Front Axle and Final Reduction Gear Case OIL Check Front Axle OilCheck Final Reduction Gear Case Oil Maintenance of the Rollover Protective Structure Rops Lubrication of Main Drive ShaftLubrication of FWD Drive Shaft Wheel Bolt TorqueIf storing the tractor for 30 days or more Tire MaintenanceTractor Storage Using a fuel stabilizer Front of EngineEmptying the fuel system Removing the Tractor from StorageEngine Information and Maintenance Limited Liability Engine Maintenance Cleaning the EngineCleaning the Radiator Screen and Radiator Before servicingAdding Engine OIL Changing the Engine OIL and FilterChecking Engine Coolant Level Changing the Engine Coolant Changing the AIR CleanerInspection of Cooling System Hoses Servicing the Foam Precleaner Servicing the Paper ElementServicing the Spark Plugs Changing the Fuel FilterSpecifications Power Take-Off General DimensionsHydraulic Lift System BrakesOptional Equipment and Accessories DescriptionPage CUB Cadet LLC Post Office BOX CLEVELAND, Ohio