Exmark Turf Tracer TT20KCE Operator's Manual
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Exmark Turf Tracer TT20KCE Operator's Manual

Exmark mfg. co. inc. turf tracer operator's manual
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TURF TRACER
®
For Serial Nos.
790,000 & Higher
Part No. 4500-361 Rev. A

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Summary of Contents for Exmark Turf Tracer TT20KCE

  • Page 1 TURF TRACER ® For Serial Nos. 790,000 & Higher Part No. 4500-361 Rev. A...
  • Page 2 Replacements may be ordered through the engine manufacturer. Exmark reserves the right to make changes or add improvements to its products at any time without incurring any obligation to make such changes to products manufactured previously.

  • Page 3: Introduction

    All Exmark parts are thoroughly tested and inspected before leaving the factory, however, attention is required on your part if you are to obtain the fullest measure of satisfaction and performance.

  • Page 4: Table Of Contents

    Contents Introduction ... 3 Safety ... 5 Safety Alert Symbol ... 5 Safe Operating Practices ... 5 Safety and Instructional Decals ... 10 Specifications ... 12 Model Numbers ... 12 Systems ... 12 Dimensions... 13 Torque Requirements ... 14 Product Overview ... 14 Operation ...

  • Page 5: Safety

    • Evaluate the terrain to determine what accessories and attachments are needed to properly and safely perform the job. Only use accessories and attachments approved by Exmark. • Wear appropriate clothing including safety glasses, substantial footwear, long trousers, and hearing protection.
  • Page 6 Safety DANGER In certain conditions gasoline is extremely flammable and vapors are explosive. A fire or explosion from gasoline can burn you, others, and cause property damage. • Fill the fuel tank outdoors in an open area, when the engine is cold. Wipe up any gasoline that spills.

  • Page 7: Slope Operation

    Operation WARNING Operating engine parts, especially the muffler, become extremely hot. Severe burns can occur on contact and debris, such as leaves, grass, brush, etc. can catch fire. • Allow engine parts, especially the muffler, to cool before touching. • Remove accumulated debris from muffler and engine area.

  • Page 8: Maintenance And Storage

    Safety DANGER Operating on wet grass or steep slopes can cause sliding and loss of control. Loss of control and/or loss of operator’s footing could result in a fall with an arm or leg getting under the mower or engine deck which may result in serious injury, death or drowning.
  • Page 9 WARNING Hydraulic fluid escaping under pressure can penetrate skin and cause injury. Fluid accidentally injected into the skin must be surgically removed within a few hours by a doctor familiar with this form of injury or gangrene may result. • Make sure all hydraulic fluid hoses and lines are in good condition and all hydraulic connections and fittings are tight before applying pressure to...

  • Page 10: Safety And Instructional Decals

    1-513747 • New safety signs may be obtained from your authorized Exmark equipment dealer or distributor or from Exmark Mfg. Co. Inc. • Safety signs may be affixed by peeling off the backing to expose the adhesive surface. Apply only to a clean, dry surface. Smooth to remove any air bubbles.
  • Page 11 103–2242 103–2243 Safety 103-2432 103-4935 116-0404...

  • Page 12: Specifications

    • Two Hydro Gear variable displacement piston pumps independently coupled to two high efficiency Parker wheel drive motors. • Hydraulic Oil: Use Exmark Premium Hydro Oil. • Hydraulic Oil Capacity: 2.4 qt. (2.2 L) • Hydraulic Filter is replaceable cartridge type.

  • Page 13: Dimensions

    Tires & Wheels Drive Pneumatic Pneumatic (Air-Filled) (Air-Filled) SN 599,999 All Serial Nos. & Lower Quantity Tread Turf Master Smooth Size 18 x 8.50-8 11 x 4.00-5 Ply Rating Pressure 14 psi (96 16 psi (110 kPa) kPa) Cutting Deck •...

  • Page 14: Torque Requirements

    Product Overview Torque Requirements Bolt Location Torque Cutter Housing Spindle 140–145 ft-lb (190–197 N-m) Blade Mounting Bolt 55-60 ft-lb (75-81 N-m) (lubricate with anti-seize) 30-35 ft-lb (41-47 N-m) Engine Deck/Mower Deck Support Mount Bolts Type 1 Hardware 40-45 ft-lb (54-61 N-m) –Anti-Scalp Roller Whizlock Nut See Figure 9 Type 2...

  • Page 15: Operation

    Operation Note: Determine the left and right sides of the machine from the normal operating position. Controls Operator Presence Control (OPC) Levers Located on the upper handle assembly directly above the handle grips. When these levers are depressed, the OPC system senses that the operator is in the normal operator’s position.

  • Page 16: Pre-Start

    Operation The brake lever engages the park brake on the drive wheels. Pull the lever up and rearward to engage the brake. Push the lever forward and down to disengage the brake. When parking on a steep slope, the wheels must be chocked or blocked in addition to the brake being engaged.

  • Page 17: Operating Instructions

    Operating Instructions Open the Fuel Shut-Off Valve Rotate the valve 1/4 turn counterclockwise to turn fuel on. Starting the Engine 1. On a cold engine, place the throttle midway between the “Slow” and “Fast” positions and place the choke in the “On” position. On a warm engine, place the throttle lever midway between “Slow”...

  • Page 18: Driving The Machine

    Operation Driving the Machine Drive Lever/Neutral Lock Latch Operation To lock the drive levers in “neutral lock”, squeeze the drive levers to the “neutral” position (Do Not squeeze the drive levers all the way back as this will cause the drive wheels to go into full reverse direction).

  • Page 19: Adjusting The Cutting Height

    Driving in Reverse To move rearward in a straight line, squeeze drive levers into the reverse position. To turn left or right, squeeze the right hand drive lever to turn left and the left hand drive lever to turn right. To make a “zero turn”, squeeze either the left hand or the right hand drive lever back into the reverse position while the opposite drive lever is in a forward...

  • Page 20: Adjusting The Anti-Scalp Rollers

    Operation Figure 7 Left Hand Side Shown Adjusting the Anti-Scalp Rollers It is recommended to change the anti-scalp roller position, when the height of cut has changed. 1. Stop the machine and move the drive levers to the neutral lock position. 2.

  • Page 21: Transporting

    Transporting Transporting a Unit WARNING Loading the mower onto a trailer without strong enough or properly supported ramps could be dangerous. The ramps could collapse causing the unit to fall, which could cause injury. • Use proper ramps that are secured to the truck or trailer.

  • Page 22: Maintenance

    Maintenance Maintenance Note: Determine the left and right sides of the machine from the normal operating position. WARNING While maintenance or adjustments are being made, someone could start the engine. Accidental starting of the engine could seriously injure you or other bystanders. Remove the key from the ignition switch, engage parking brake, and pull the wire(s) off the spark plug(s) before you do any...

  • Page 23: Periodic Maintenance

    Periodic Maintenance Check Engine Oil Level Service Interval: Before each use or daily 1. Stop engine and wait for all moving parts to stop. Make sure unit is on a level surface. 2. Check with engine cold. 3. Clean area around dipstick. Remove dipstick and wipe oil off.

  • Page 24: Check Safety Interlock System

    Note: If machine does not pass any of these tests, do not operate. Contact your authorized EXMARK SERVICE DEALER. Important: It is essential that operator safety mechanisms be connected and in proper...

  • Page 25: Check For Loose Hardware

    2. Clean area around hydraulic reservoir cap and remove cap. Oil level should be to the top of the baffle inside the tank. If not, add oil. Use Exmark Premium Hydro oil. Replace hydraulic reservoir cap and tighten until snug. Do Not overtighten.

  • Page 26: Check Condition Of Belts

    Maintenance 4. Inflate tires to pressures stated above. Measure the circumference of each drive tire. Adjust tire pressures within the above range to try to make tire circumferences match as closely as possible. 5. For Serial Nos. 599,999 and Lower: Check the tire pressure in the pneumatic front caster tires.

  • Page 27: Remove Engine Shrouds And Clean Cooling Fins

    6. Pack the bearings with a NGLI grade #1 multi-purpose grease. 7. Insert one bearing, one new seal into the wheel. Note: Seals (Exmark PN 103-0063) must be replaced. 8. If the axle assembly has had both spacer nuts removed (or broken loose), apply a thread locking adhesive to one spacer nut and thread onto the axle with the wrench flats facing outward.

  • Page 28: Hydraulic System Air Purge

    (Every 250 hours/Yearly if using Mobil 1 15W50) Note: Use only Exmark Part No. 109-4180 for Summer use above 32°F (0°C) or P/N 1-523541 for Winter use below 32°F (0°C) (Refer to Transmission section in Specifications for filter specifications).

  • Page 29: Thread Locking Adhesives

    Figure 13 1. Charge pump cap 2. Loosen 1 1/2 turns only 1. Stop engine and wait for all moving parts to stop. Raise the rear of the machine up onto jack stands high enough to raise the drive wheels off the ground.

  • Page 30: Mobil Hts Grease (Or Food-Grade Anti-Seize)

    Maintenance • OPC lever hubs and cross-shaft Note: Care must be used not to bond the bearing, next to each OPC hub, to the cross-shaft which could cause binding of the OPC levers and erratic operation. • Fuel tank studs, where studs are inserted into tank. Mobil HTS Grease (Or Food-Grade Anti-seize) Mobil HTS grease (or food-grade anti-seize) is used...

  • Page 31: Neutral Control Linkages Adjustment

    control linkage until tabs are positioned correctly. See Figure 14. 3. Pull speed control lever back to neutral. Check that the neutral safety switch actuating tab has depressed the plunger of the switch so that there is about 5/16 inch (7.9 mm) between the tab and the switch as shown in Figure 14.

  • Page 32: Drive Lever Linkage Adjustment

    Maintenance 2. Loosen the front nut on left hydro control link as shown in Figure 16. Turn the rear control linkage adjusting nut counterclockwise until wheel rotates forward. Turn the rear nut of left control link clockwise 1/4 of a turn at a time, stopping to move the speed control forward and back to neutral, until left wheel stops rotating forward.

  • Page 33: Hydro Pump Spring Tension Setting

    Hydro Pump Spring Tension Setting 1. For medium or heavy duty drive conditions such as operation with a sulky on steep slopes, a higher spring force may be required on the hydro pump control arms to prevent the drive system from stalling.

  • Page 34: Battery Disposal

    Maintenance Battery Disposal DANGER Battery electrolyte contains sulfuric acid, which is poisonous and can cause severe burns. Swallowing electrolyte can be fatal or if it touches skin can cause severe burns. • Wear safety glasses to shield eyes, and rubber gloves to protect skin and clothing when handling electrolyte.

  • Page 35: Troubleshooting

    Troubleshooting Important: It is essential that all operator safety mechanisms be connected and in proper operating condition prior to mower use. When a problem occurs, do not overlook the simple causes. For example: starting problems could be caused by an empty fuel tank. The following table lists some of the common causes of trouble.
  • Page 36 Troubleshooting Problem Mower pulls left or right (with levers fully forward). Machine does not drive. Uneven cutting height. Abnormal vibration. Blades do not rotate. Possible Cause 1. Tracking needs adjustment. 2. Tire pressure in drive tires not correct. 1. Bypass valve is not closed tight. 2.

  • Page 37: Schematics

    Schematics BLACK/WHITE WHITE/BLACK BLACK/WHITE BROWN Electrical Diagram BLACK BLACK/WHITE YELLOW YELLOW YELLOW/BLACK BROWN YELLOW ORANGE ORANGE BLACK Schematics BLACK BLACK BLACK BLACK GREY BLUE YELLOW G006174...
  • Page 38 Schematics Hydraulic Diagram...
  • Page 39 • Attorney's fees. No Claim of breach of warranty shall be cause for cancellation or rescission of the contract of sale of any Exmark mower. All implied warranties of merchantability (that the product is fit for ordinary use) and fitness for use (that the product is fit for a particular purpose) are limited to the duration of the express warranty.
  • Page 40 Notes:...

  • Page 41: Service Record

    Service Record Date: Description of Work Done: Service Done By:...
  • Page 44 SEE EXMARK’S COMPLETE LINE OF ACCESSORIES AND OPTIONS MID-MOUNT RIDING ACCESSORIES AND OPTIONS CUSTOM RIDE SEAT SUSPENSION SYSTEM FULL SUSPENSION SEAT DECK LIFT ASSIST KIT HITCH KIT LIGHT KIT V POWER PORT MICRO-MULCH SYSTEM OUT-FRONT RIDING ACCESSORIES AND OPTIONS CUSTOM RIDE SEAT SUSPENSION SYSTEM...

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