Cub Cadet 2146 Operator's Manual
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Cub Cadet 2146 Operator's Manual

Cub Cadet 2146 Operator's Manual

2000 series
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O
PERATOR'S
IMPORTANT: READ SAFETY RULES AND INSTRUCTIONS CAREFULLY
Warning:
This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-
covered, brush-covered or grass-covered land unless the engine's exhaust system is equipped with a spark arrester meeting
applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator.
In the State of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have
similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest engine authorized
service dealer or contact the service department, P.O. Box 368023 Cleveland, Ohio 44136-9723.
CUB CADET P.O. BOX 368023 CLEVELAND, OHIO 44136-9723 [www.cubcadet.com]
PRINTED IN U.S.A.
ECO2905
2000
TRACTOR
Model Number
2146
M
ANUAL
FORM NO. 770-10280A
(9/00)

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Summary of Contents for Cub Cadet 2146

  • Page 1 Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest engine authorized service dealer or contact the service department, P.O. Box 368023 Cleveland, Ohio 44136-9723. CUB CADET P.O. BOX 368023 CLEVELAND, OHIO 44136-9723 [www.cubcadet.com] PRINTED IN U.S.A.

  • Page 2: Emission Control Systems Warranty

    Linamar Engines Engines Engines Engines CALIFORNIA AND FEDERAL EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS Linamar Corporation is pleased to explain the warranty on the emission control system on your Utility and Lawn and Garden (ULGE) engine installed in your generator set or other application consistent with regulations of the California Air Resources Board and the U.S.

  • Page 3: Table Of Contents

    CONTENTS Section Page Section Page Emission Control Systems Warranty ... Mowing..........Tractor and Deck Preparation....Optional Equipment and Accessories . Safe Operation Practices ..... Maintenance Chart....... Product Graphics ......... Trouble Shooting........To The Owner ........Lubrication Table ......... Serial No. Location ......Lubrication Guide.........

  • Page 4: Safe Operation Practices

    WARNING • The engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. • This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush-covered, or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any).
  • Page 5 Do not use the grass catcher on steep slopes. exhaust presenting a potential fire hazard. 22. Use only accessories approved for this machine III. CHILDREN by Cub Cadet. Read, understand and follow all Tragic accidents can occur if the operator is not alert instructions provided...
  • Page 6 5. Never allow children under 14 years old to 8. After striking a foreign object, stop the engine, operate the machine. Children 14 years and over remove the wire from the spark plug and should only operate the machine under close thoroughly inspect the mower for any damage.

  • Page 7: Product Graphics

    PRODUCT GRAPHICS ing, painted over or can no longer be read. Replace- ment safety graphics are available through your Keep product safety graphics (decals) clean. Replace dealer. any safety graphic that is damaged, destroyed, miss- STARTING INSTRUCTIONS BE FAMILIAR WITH CONTROLS BEFORE STARTING ENGINE AND OPERATING.

  • Page 8: To The Owner

    TO THE OWNER Cub Cadet tractor Model 2146 is equipped with a 38- authorized dealer periodically or at least once a year, inch mower deck and shipped with a mulching kit. The depending on its hours of use. information in this manual has been prepared in detail...

  • Page 9: I Controls And Indicators

    SECTION I. CONTROLS AND INDICATORS Your Cub Cadet Tractor has been safety engineered. Thoroughly acquaint yourself with all the controls and This section gives a brief description of the function indicators before attempting to start or operate the and location of the various controls and indicators.
  • Page 10 If the oil level is a uniform engine speed. within the operating range, but the light remains on, contact your Cub Cadet dealer. NOTE CAUTION When using power take-off operated equip- ment, best performance is achieved with the throttle lever in the “FAST”...
  • Page 11 BRAKE PEDAL The brake pedal is located at the front of the right run- ning board above the forward control pedal. Press down to stop the tractor and disengage the cruise con- trol. The brake pedal must be fully depressed to acti- vate the safety interlock switch when starting the tractor.
  • Page 12 8). Whenever engine maintenance is required, the tem should ever malfunction, do not operate the trac- side panels can be removed. tor. Contact your authorized Cub Cadet Dealer. The safety interlock system prevents the engine from cranking or starting unless the brake pedal is fully de- WARNING pressed, and the PTO switch is in the “OFF”...
  • Page 13 UPPER FRONT WING NUT GRASP REAR WING NUT SIDE PANEL REAR TAB RETAINER WITH ON PANEL TAPERED GUIDE GRILLE GROOVE IN DASH PANEL GRASP Figure 8...

  • Page 14: Ii Operation

    SECTION II. OPERATION NOTE WARNING Some fuels, called oxygenated or reformulated RECEIVE INSTRUCTION Read gasolines, are gasoline blended with alcohols operator’s manual. Learn to operate this or ethers. Oxygenated gasolines are accept- machine SAFELY. Don’t risk INJURY or able for use, but not preferable. Excessive DEATH.

  • Page 15: Cold Weather Starting

    • The safety interlock system will automatical- TRACTOR BREAK-IN PROCEDURE ly shut off the engine if the operator leaves the seat before engaging the brake pedal CAUTION lock. • The safety interlock system will automatical- Never operate a new engine immediately ly disengage the PTO if the reverse control under full load.
  • Page 16 5. Turn the ingnition key to the “START” position and hold until the engine starts; however, do not crank CAUTION the engine continuously for more than 10 seconds at a time. Once the engine starts, Do not use the forward or reverse control gradually adjust the choke as needed to keep the pedals to change the direction of travel when engine running until warmed up, then push the choke...
  • Page 17 DRIVING ON SLOPES 1. Start and run the engine a few minutes to warm up. Refer to the SLOPE GAUGE on page 57 to help 2. With the mowing deck, snow thrower, etc. installed determine slopes where you may not operate safely. and the engine running at approximately 50% throttle, engage and disengage the clutch at ten second intervals (ten seconds ON-ten seconds...

  • Page 18: Iii Adjustments

    This section contains adjustment information for the 2. Release the brake pedal lock. If the tractor cannot Model 2146 tractor. Adjustment information for the 38- be pushed forward or rearward, the braking force inch deck is located in Section V – Mower Deck must be decreased.
  • Page 19 WHEEL ALIGNMENT 5. Disconnect the front ball joints from the steering arms by removing the hex lock nuts (Refer to The front wheels should toe-in approximately 1/8 to Figure 13). Manually move each wheel to achieve 1/4 inch, as measured across dimensions A and B the required toe-in and equal D measurements.
  • Page 20 2. Pivot the ends of the axle up and down to check for binding. If the axle is binding, loosen the lock nuts WARNING (See Figure 14) until binding is eliminated. Place the tractor on a firm and level surface and chock the front wheels before raising the rear PIVOT AXLE wheels from the ground.
  • Page 21 1. Front Control Rod 2. Rear Control Rod 3. Hex Tap Screw CONTROL 4. Pivot Sleeve 5. Neutral Arm 6. Control Arm 7. Hex Cap Screw 8. Centering Spacer 9. Neutral Bracket 10. Hairpin Cotter (Not Shown) Figure 15. Adjusting the Control Rod ADJUSTING LIFT ASSIST SPRING TENSION The effort required to operate the implement lift handle After completing the previous steps (1 thru 4) for...
  • Page 22 CHOKE AND THROTTLE CABLE ADJUSTMENT ENGINE SPEED ADJUSTMENT The choke control cable must be correctly adjusted for The engine has a precision manufactured carburetor proper engine starting and good engine performance. which has no mixture adjustments. Engine speeds are preset at the factory for maximum efficiency. The en- Check the choke operation before making any cable gine speeds should only be adjusted by a competent adjustments.

  • Page 23: Iv Maintenance

    For oil change intervals of 100 hours, the following oils TYPE CAP are recommended. Ambient Temperature Viscosity (Grade SG/SH) +32°F and Above — Cub Cadet Engine Oil S.A.E. 30 weight 0° to 80°F — Cub Cadet Engine Oil S.A.E. 10W30 or S.A.E. 10W40 -20°F to 50°F —...
  • Page 24 The filters can be obtained new oil into the threaded center hole of the filter through your Cub Cadet dealer under part and allow time for the oil to be absorbed into the number ME-122-0737-02.
  • Page 25 8. Apply a light coating of clean oil on the gasket of CHECKING TRANSMISSION OIL LEVEL the new oil filter. Thread the filter on by hand until the gasket contacts the oil filter adapter, then NOTE tighten the filter an additional 1/2 to 3/4 turn. Refer to FILLING THE CRANKCASE and to the Check the oil level only while the engine is LUBRICATION TABLE and refill the crankcase with...
  • Page 26 6. Remove the oil fill plug/dipstick from the oil fill port transmission oil filter replacement. The filter can be and SLOWLY pour oil into the oil fill port. Fill the obtained through your Cub Cadet dealer under the part transmission case until the oil level reaches the number 923-3014.
  • Page 27 8. Start the engine and allow it to run for a few 1. Stop the tractor engine before servicing the air minutes. Shut the engine off, then check for leaks cleaner. Rotate quarter-turn fastener and re-check the oil level in the transmission case. counterclockwise to its vertical position, then lift the outer cover to remove it (See Figure 24).
  • Page 28 Servicing the Paper Element VALVE CLEARANCE It is REQUIRED after the first 24 hours of operation to Inspect the paper element every 100 hours of have the valve clearance checked and, if necessary, operation (more often under dusty or dirty conditions). readjusted.
  • Page 29 Replace a defective plug with a new plug. Set the 2. Rotate the socket assembly as follows to remove spark plug gap at .035 inch (See Figure 25). Tighten from the reflector housing: the plug to 20 ft-lbs. See your authorized dealer for the •...
  • Page 30 GENERAL BATTERY INFORMATION MAINTENANCE OF BATTERY The tractor is shipped with a wet battery — the battery acid has already been added and the battery sealed. WARNING Although the battery is maintenance free, the following care should be taken when handling the battery and to a.

  • Page 31: Battery Removal Or Installation

    BATTERY REMOVAL OR INSTALLATION 6. Lift the battery upward and remove from the left side of the tractor. WARNING Battery posts, terminals related accessories contain lead and lead compounds. HOLDDOWN STRAP Wash Hands after handling. When removing the battery, disconnect the battery cables in the following order to avoid arcing and the resulting sparks: Battery Removal:...
  • Page 32 TIRES MOUNTING TIRES ON THE RIM Keep the pneumatic tires properly inflated. Over- inflation will cause operator discomfort. Under-inflation WARNING will cause short tire life. Do not mount a tire unless you have the proper Improperly inflated tires will also affect the leveling of equipment.

  • Page 33: V Mower Deck

    SECTION V. MOWER DECK This section contains adjustment, removal, installation, SIDE-TO-SIDE LEVELING ADJUSTMENT and maintenance information for the 38-inch mower 1. Position the tractor and mower deck on a hard, deck. Instructions for installation and removal of the level surface. optional mulching plug are located at the end of this 2.
  • Page 34 9. Loosen the upper jam nut on the hanger bracket and turn away from the adjustment ferrule. Turn the lower lock nut upward (tighten) on the threads of the hanger bracket to raise the right side of the mower deck. Turn the lock nut down (loosen) on the threads to lower the right side of the mower deck (Refer to Figure 31).
  • Page 35 3. Initially adjust the front lift rod to allow 5/8 inch of thread to protrude beyond both lock nuts of the NOTE front lift rod/bracket assembly (Refer to Figure 33). The front lift rod must be against the back of FRONT LIFT both slots in the deck front roller bracket.
  • Page 36 clearance between the wheel and level surface. Secure with the lock nut. NOTE e. Note the position of the index hole used; then Gauge wheels are intended to prevent scalping install the other rear gauge wheel and the front of the lawn, and are not meant to be used to set ball wheels into the corresponding index hole the cutting height.

  • Page 37: Removal Of Deck

    B. REMOVAL AND INSTALLATION OF MOWER DECK DECK ASSEMBLY CENTER DOUBLE PTO BELT PULLEY REMOVAL OF DECK WARNING Before removing the mower deck, place the PTO switch in the “OFF” position, engage the brake pedal lock, turn the ignition key to the “OFF”...
  • Page 38 7. Raise the tractor implement lift handle to its highest setting, Slide the mower deck forward, so WARNING the front lift rod rests to the rear of, and free of, the front roller bracket slots of the deck (Refer to The exhaust system is HOT.
  • Page 39 INSTALLATION OF DECK TRACTOR LATCH RECEIVER WARNING (BOTH SIDES) Before performing the mower deck installation, place the PTO switch in the “OFF” position, engage the brake pedal lock, turn the ignition key to the “OFF” position and remove the key QUICK from the switch.
  • Page 40 3. Make sure the slot in both rear deck brackets aligns with the implement lift links on each side of the tractor (Refer to Figure 47). SLOT IN REAR DECK BRACKETS (BOTH SIDES) QUICK ATTACH ROD FRONT LIFT ROD/ BRACKET ASSEMBLY IMPLEMENT LIFT LINKS Figure 49...
  • Page 41 NOTE REAR DECK BRACKET SLOTS It may be necessary to lift each side of the deck and maneuver it slightly to align the support pins with the holes of the lift links. Make certain the support pins are fully extended through the lift links to prevent the mower deck from disengaging the lift links while mowing.
  • Page 42 15. Connect the spark plug wire. MOWER DECK CENTER DOUBLE PTO BELT PULLEY CLUTCH PULLEY BELT Figure 54 FRONT OF DECK 11. Twist the PTO belt 1/4 turn to engage the narrow sides of the belt into the grooves of the two tractor front-lower pulleys (Refer to Figure 55).
  • Page 43 After replacing the blades, apply grease to the exposed threads at the bottom of the spindle bolts to WARNING prevent rust buildup. When replacing the blades, be sure they are installed so When servicing the mower deck, be careful not that the wind wings are pointing upward toward the top of to cut yourself on the sharpened blades.
  • Page 44 SPINDLE DRIVE BELT REPLACEMENT D. INSTALLATION OF MULCHING PLUG In order to replace the spindle drive belt, refer to Figures 59 and 60 and proceed as follows: WARNING 1. Remove the hardware that secures the spindle Before installing the mulching plug, place the belt covers to the deck.

  • Page 45: Vi Off-Season Storage

    SECTION VI. OFF-SEASON STORAGE If the machine is to be inoperative for a period longer Drain fuel into an approved container outdoors, away than days, following procedures from open flame. recommended: a. Drain any large volume of fuel from the tank by disconnecting the fuel line from the in-line fuel filter near the engine.
  • Page 46 SECTION VII. MOWING MOWING WARNING To avoid possible injury, do not allow anyone in the area opposite the discharge chute while mowing. Although area been supposedly cleared of foreign objects, small objects may be picked up and discharged by the mower. WARNING Never direct the discharge of material toward bystanders or allow anyone near the machine...

  • Page 47: Optional Equipment And Accessories

    Refer to the allied equipment can be purchased from, and installed attachment guide for a complete description of by, your authorized Cub Cadet dealer. equipment and required components that can be utilized with your tractor.

  • Page 48: Maintenance Chart

    MAINTENANCE CHART 10 hours 30 hours or 50 hours 100 hours Operation to Before or once three times or twice Before be performed each use a month a season a season yearly storage Clean grille, engine More often air inlet screen, dash under dirty intake screen and side conditions...

  • Page 49: Trouble Shooting

    TROUBLE SHOOTING Possible Cause Possible Remedy HARD TO START No gasoline in fuel tank or carburetor ..... Fill the tank with gasoline. Check the fuel line, carburetor and fuel filter. Fuel line or carburetor clogged........ Clean the fuel line and carburetor with a commercial carburetor cleaner.
  • Page 50 TROUBLE SHOOTING Possible Cause Possible Remedy LACK OF POWER Air cleaner clogged ..........Service the air cleaner element. Refer to “MAINTE- NANCE.” Engine overload ............Reduce the load. Engine overheated..........Make sure the air intake screen, shrouding, engine fins, side panels, dash intake screen and grille are free of accumulated dirt and debris.

  • Page 51: Lubrication Table

    Cub Cadet Drive System Fluid Plus transmission case before needed 6 qts NOTE: Cub Cadet Drive System Fluid Plus is specially with filter each formulated for this application. If any other oil is used Cub Cadet will not be responsible for substandard performance.

  • Page 52: Lubrication Guide

    LUBRICATION GUIDE WARNING The service life and reliability of any machine depends upon the care it is given. Proper lubrication is a very important part of that care. This lubrication schedule reflects the minimal requirements to maintain the equipment. More frequent inspections and maintenance is preferable. NOTE: We do not recommend the use of a pressure Lubricant is cheap.
  • Page 53 LUBRICATION GUIDE —Before Each Use 1. Engine filler cap and Check the oil (with the engine stopped) and add sufficient new oil to bring it to dipstick the “FULL” mark on the dipstick. Do not overfill. Do not operate the engine if the oil level is below the “LOW”...
  • Page 54 LUBRICATION GUIDE...

  • Page 55: Specifications

    High Speed (no load) ........... 3500 RPM ± 100 Ignition ................Battery Valve Clearance (Cold) — Intake and Exhaust ....006 in. Spark Plug Gap (Cub Cadet No. 759-3340) .....035 in. ELECTRICAL SYSTEM System Voltage ............... 12 volt neg. ground Battery ................

  • Page 57: Slope Gauge

    SLOPE GAUGE (Keep this sheet in a safe place for future reference.)
  • Page 58 CUB CADET CORPORATION MANUFACTURER’S ONE YEAR LIMITED WARRANTY (COMMERCIAL USE) The limited warranty set forth below is given by CUB CADET CUB CADET does not extend any warranty for CORPORATION (“CUB CADET”) with respect to new products sold or exported outside of the United...
  • Page 59 CUB and CUB CADET will, at its option, repair or replace, free of CADET shall not be liable for incidental or consequential...

  • Page 60: Maintenance Parts Chart

    MAINTENANCE PARTS CHART MODEL 2146 SERIES 2000 14 HP LINAMAR Engine Oil Requirements approx. . . 3-1/2 pints Part No. ENGINE OIL Cub Cadet engine oil Ambient temperature viscosity (Grade SG or SH) Above +32°F SAE 30 737-3029 0° to +80°F...

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