Page 1 Professional Shop Manual 2000 Series Tractors (2011 Model year and Newer) NOTE: These materials are for use by trained technicians who are experienced in the service and repair of outdoor power equipment of the kind described in this publication, and are not intended for use by untrained or inexperienced individuals.
Page 3: Table Of Contents
Table of Contents Chapter 1: Introduction Professional shop manual intent ................1 Fasteners ......................1 Assembly ......................3 Description of the 2000 series tractor ..............3 Model and Serial Numbers ................4 Chapter 2: Engine Related Parts Muffler ........................5 Fuel tank removal/replacement ................6 Throttle cable adjustment .................10 Choke cable adjustment ..................10...
Page 4 Chapter 6A: Manual Steering Steering alignment ...................67 Front wheels ....................69 Front wheel bearings ..................70 Axles ........................71 Steering sector gear and steering pinion gear ..........72 Steering shaft ....................74 Pivot bar ......................78 Steering housing ....................79 Greasing the steering housing .................80 Chapter 6B: Electronic Power Steering Rubber Torsion Coupling .................
Page 5 Parallel ......................123 Series/parallel ....................124 Shorts ......................124 Opens ......................124 Increased resistance ..................124 The Tools .......................125 Digital Multi-meter ..................126 Wiring diagram or schematic .................127 Fused jumper wires ..................127 Test lights .......................127 Self-powered continuity lights ................127 Ammeters and specialized charging system testers ........128 Batteries ......................129 Charging the battery ..................129 Checking battery condition ................130...
Page 6 Chapter 9: Maintenance intervals Lubrication .....................179 Engine maintenance ..................179 The spark plugs .....................180 Air filter and pre-cleaner................. 181 Oil change ......................183 Oil filter ......................184 Fuel system....................184 Servicing the fuel system ................185 Fuel filter ......................185 Clean the engine.................... 186...
Page 7: Chapter 1: Introduction
• Common sense in operation and safety is assumed. • In no event shall MTD or Cub Cadet be liable for poor text interpretation or poor execution of the proce- dures described in the text. • If the person using this manual is uncomfortable with any procedures they encounter, they should seek the help of a qualified technician or Cub Cadet Technical Support.
Page 8 2000 Series Tractors • Be prepared in case of emergency: ! CAUTION ! CAUTION Keep a fire extinguisher nearby Keep a first aid kit nearby Keep emergency contact numbers handy • Replace any missing or damaged safety labels on shop equipment.
Page 9: Assembly
Some instructions may refer to other parts of the manual for subsidiary procedures. This avoids repeating the same procedure two or three times in the manual. Description of the 2000 series tractor The Cub Cadet 2000 series tractor has been substan- tially up-dated for the 2011 season. These tractors feature: • Kohler Command horizontal shaft engines.
Page 10: Model And Serial Numbers
2000 Series Tractors Model and Serial Numbers The model and serial number tag can be found under the seat. See Figure 1.3. Model number Serial number The serial number is located to the right of the model number as shown above. See Figure 1.3.
Page 11: Chapter 2: Engine Related Parts
Engine Related Parts CHAPTER 2: ENGINE RELATED PARTS This chapter covers the engine accessories that are manufactured by Cub Cadet. IMPORTANT: The engine is manufactured by Kohler. Refer to the Kohler manual for engine specific service information. Muffler To Remove/replace the muffler: Remove the hood by following the procedures described in Chapter 4: Body.
Page 12: Fuel Tank Removal/Replacement
2000 Series Tractors Fuel tank removal/replacement Remove/replace the fuel tank by following these steps: Gasoline and its vapors are extremely flammable. Use common sense when working around ! CAUTION ! CAUTION the fuel system Safely drain the gasoline from the fuel tank.
Page 13 Engine Related Parts NOTE: On the GTX2154LE: • Remove the four screws, indicated by the arrows in Figure 2.5, that hold the seat frame to the fender using a 7/16” wrench. • Remove the two screws that hold the rear of the fender to the frame using a 7/16”...
Page 14 2000 Series Tractors Unthread the fuel cap. Pull the fuel cap tether retainer out of the fuel tank using a long pair of pliers. See Figure 2.8. NOTE: The fuel cap tether is mandated by the EPA. If it is broken, the fuel cap must be replaced.
Page 15 Engine Related Parts 14. Re-install the fuel cap. 15. Disconnect the vent hose from the roll over valve. See Figure 2.11. Roll over valve Vent hose Figure 2.11 Roll out 16. Roll the fuel tank towards the rear of the tractor until it is free from the tractor.
Page 16: Throttle Cable Adjustment
2000 Series Tractors Throttle cable adjustment If the engine does not achieve its high (no load) speed when the throttle is moved to the full throttle position, check the cable adjustment before performing any other engine or carburetor inspections. To adjust the throttle cable: Raise the hood and locate the engine control panel.
Page 17: Choke And Throttle Levers And Cables
Engine Related Parts Choke and Throttle levers and cables To remove/replace levers and cables: NOTE: The choke and throttle cables must be removed with the lever assemblies before they can be sepa- rated and replaced. Remove the dash by following the procedures described in Chapter 4: Body.
Page 18 2000 Series Tractors On the side of the lever assembly that has the slot, lift the shaft that the levers pivot on enough to slide the spring off. See Figure 2.18. Slide the lever assembly toward the side with the Spring slot until the assembly clears the other side.
Page 19: Engine Removal/Installation
Engine Related Parts Engine removal/installation It may be necessary to remove the engine to perform engine repairs such as replacing the ignition coil, flywheel, alternator or to work on the cylinder heads. Fuel pump To remove the engine: Remove the hood by following the procedures described in Chapter 4: Body.
Page 20 2000 Series Tractors Remove the dash by following the procedures described in Chapter 4: Body. Disconnect the drive shaft from the engine by removing the four patch bolts using a 7/16” wrench. See Figure 2.23. Drive shaft Figure 2.23 Remove the four nuts and bolts, indicated by the arrows in Figure 2.24, that hold the engine to the...
Page 21 Engine Related Parts NOTE: If the front drive shaft coupling comes apart: • Remove the engine. • Insert the rollers in between the drive shaft end and the coupler housing one at a time, until all eight are in place. See Figure 2.26. Blue rollers Figure 2.26 To install the engine:...
Page 22 2000 Series Tractors Install the engine mounting nuts and bolts. Remove the engine lift chain. Install the dash by following the steps described in Chapter 4: Body. Install the starter. Reconnect the starter wires. Reconnect the engine harness. Reconnect the ground cable to the base of the engine.
Page 23: Chapter 3: Brakes
Brake adjustment The transmission on the 2000 series tractor is driven by a Hydro-Gear BDU-10L pump. The pump will provide the braking action when it is in operation. There is a mechanical brake on the side of the transmission. This brake is used primarily as a parking brake.
Page 24 2000 Series Tractors • The rod that connects the clutch/brake latch plate to the heavy brake actuator spring should not droop. See Figure 3.3. • Check the brake pedal shaft bushings for wear. No droop Figure 3.3 Adjust the brakes by:...
Page 25: Brake Puck/Rotor Replacement
Brake puck/rotor replacement On transmission used on the 2000 series tractor, the brake pucks are wearing parts that will need to be serviced from time to time. If the tractor is operated with the parking brake dragging, the pucks will wear out rapidly and the brake rotor will develop hot spots.
Page 26 2000 Series Tractors With the caliper on a work bench, remove the brake puck, backing plate and the two brake pins. See Figure 3.7. Inspect all the components of the brake assembly for damage or wear: brake pads, puck plate, actua-...
Page 27: Brake Shaft Assembly
Brakes Brake shaft assembly To remove/replace the brake shaft: Remove the cutting deck by following the procedures described in Chapter 8: Cutting Decks and Lift shaft. Lift and safely support the tractor. Remove the forward drive pedal shaft by following the procedures described in Chapter 5: Drive Sys- tem.
Page 28 2000 Series Tractors Slide the brake pedal shaft to the left enough for it to clear the frame on the right side. Lower the shaft enough to gain access to the cotter pin that secures the brake rod to the pedal shaft.
Page 29: Brake Rod Adjustment 2
Brakes Brake rod adjustment NOTE: The brake rod should not come out of adjustment on its own. If the brake rod does need to be adjusted, check for a bent rod, worn bushing and worn brake pucks. E-ring To adjust the brake rod: Remove the cutting deck by following the procedures described in Chapter 8: Cutting Decks and Lift Sys- tems.
Page 30 2000 Series Tractors Loosen the jam nut. See Figure 3.17. Tighten or loosen the ferrule as needed so that it Ferrule aligns with the hole in the bell crank of the brake pedal shaft with no slack in the brake spring.
Page 31: Chapter 4: Body
Body CHAPTER 4: BODY What is covered by this chapter The intent of this chapter is to describe the removal and disassembly of the major body panels on the tractor. • Hood • Seat • Fenders • Dash panel NOTE: It is not absolutely necessary to remove the mowing deck for any procedures covered in this section. The technician may choose to remove the mowing deck so that it is easier to reach some parts of the tractor.
Page 32: Hood Components: Side Vent Removal
2000 Series Tractors The hood hinges on a pair of shoulder bolts that fit into slots in the hood bracket. Slot The hinge travel is limited by a tab that fits into a channel in the hood bracket. Open the hood far enough to align the tabs with the slots, then lift the hood off of the tractor.
Page 33: Hood Components: Headlight Removal
Body Hood components: Headlight removal With the spade terminals disconnected, rotate the lamp holder (socket) to release it from the grille assembly. See Figure 4.5. Figure 4.5 NOTE: The GTX2154LE has a LED headlight assembly. It LED headlight assembly is removed the same way as the incandescent headlight assemblies.
Page 34: Hood Components: Grille Removal
2000 Series Tractors Hood components: grille removal Remove the hood assembly from the tractor, and place it on a stable work surface. Screw + washer Disconnect the wires from the headlights. Remove the two screws, one in each headlight housing, that hold the upper corners of the grille to the hood using a 5/16”...
Page 35 Body Remove the two screws that hold the pivot bracket and grille to the hood assembly using a 3/8” wrench. See Figure 4.10. Unlatch the tabs, where the screws were in step 3, while pushing the grille out of the hood. Screws Figure 4.10 Locating tab...
Page 36: Hood Components: Pivot Bracket Removal
2000 Series Tractors Hood components: pivot bracket removal Remove the hood assembly from the tractor, and place it on a stable work surface. Remove the four screws, indicated by the arrows in Figure 4.12, using a 3/8” wrench. Slide the heat shield out of the hood.
Page 37: Fender And Running Board
Fender and running board On the Cub Cadet 2000 series tractor, the fender and the running board are two pieces. It may be necessary to remove the fender and running board to gain access to items such as the deck lift shaft When removing the fender and running board, it is generally easier to remove both of them as one piece.
Page 38 2000 Series Tractors NOTE: On the GTX2154LE: • Remove the four screws, indicated by the arrows in Figure 4.17, that hold the seat frame to the fender using a 7/16” wrench. • Remove the two screws that hold the rear of the fender to the frame using a 7/16”...
Page 39 Body Unthread the fuel cap. Pull the fuel cap tether retainer out of the fuel tank using a long pair of pliers. See Figure 4.20. NOTE: The fuel cap tether is mandated by the EPA. If it is broken, the fuel cap must be replaced. Tether Figure 4.20 Remove the reverse drive pedal using a 9/16”...
Page 40 2000 Series Tractors Gently pry up the rubber foot pad on one side of the tractor enough to gain access to the screw under it. Rubber foot pad See Figure 4.23. Remove the screw using a 1/2” wrench. Repeat steps 10 & 11 on the other side of the trac- tor.
Page 41: Dash Panel
Body Dash Panel The dash panel may be removed to provide access to the tilt steering column, power steering, or to replace the dash or dash support brackets. Cover Remove the steering wheel 1a. Remove the cover from the center of the steer- ing wheel.
Page 42 2000 Series Tractors Disconnect the PTO switch. See Figure 4.29. Hour meter Disconnect the hour meter. PTO switch Figure 4.29 Remove the two screws, indicated by the arrows in Figure 4.30, that hold the left side of the dash to the dash support bracket using a 3/8”...
Page 43 Body 11. Remove the two screws, indicated by the arrows in Figure 4.32, from the bottom of the operators side of the dash using a 3/8” wrench. Figure 4.32 12. Remove the two screws, indicated by the arrows in Figure 4.33, that holds the base of the left side panel to the frame using a 1/2”...
Page 44 2000 Series Tractors...
Page 45: Chapter 5: Drive System
Pre-fill a new filter with Cub Cadet Drive System Fluid Plus oil (#737-3120). Apply a light coating of oil to the O-ring of the new fil- ter.
Page 46: Transmission Fluid Change
Install the oil drain plug. Pre-fill a new filter with Cub Cadet Drive System Fluid Plus (#737-3120). Apply a light coating of Cub Cadet Drive System Fluid Plus to the O-ring of the new filter. Install a new oil filter hand tight.
Page 47: Drive Shaft
Drive Drive shaft To remove/replace the drive shaft: Hydro pump Remove the deck as described in chapter 8: Cutting Decks and Lift Systems. Remove the dash by following the procedures described in Chapter 4: Body. Remove the fender and running board by following the procedures described in Chapter 4: Body.
Page 48: Hydro Neutral Control Adjustment
2000 Series Tractors Hydro neutral control adjustment NOTE: Neutral control rarely goes out of adjustment on its own. If it needs adjustment, check for damaged linkage or signs of tampering. The tractor’s engine and drive system must be operated to complete this procedure. Confirm that no hazards will be incurred by running the engine or operating the drive system.
Page 49 Drive Start the engine and advance throttle to maximum RPM. Release the parking brake. Watch both rear tires for movement. See Figure 5.8. NOTE: If there is no wheel movement, the hydro pump is in neutral and doesn’t need to be adjusted. Skip to step 14.
Page 50: Transmission Removal/Replacement
2000 Series Tractors Transmission removal/replacement To remove/replace the transmission: Remove the deck as described in Chapter 8 Cutting Decks and Lift Shaft. Anti-sway bar NOTE: If the transmission is being removed to open it up, drain the fluid at this point by following the procedures described in the transmis- sion fluid change section of this chapter.
Page 51 Drive 5e. Disconnect the brake rod from the brake pedal shaft by removing and discarding the cotter pin. See Figure 5.14. Cotter pin Figure 5.14 Pull back on the brake rod and maneuver it past Bow tie clip the brake shaft and forward drive shafts. Brake pedal shaft Brake rod 5g.
Page 52 2000 Series Tractors Remove the by-pass rod: Remove the bow tie clip. See Figure 5.17. Slide the by-pass rod out the rear of the trac- tor. Remove the rear wheels by removing the four lug nuts that secure each wheel to the hubs using a 3/4”...
Page 53 Drive 11. Support the transmission with a transmission jack to prevent it from falling while the mounting bolts are removed. Saddle to hold transmission The transmission is very front heavy and can not be balanced on ! CAUTION ! CAUTION a floor jack.
Page 54: Forward Drive Pedal Shaft
2000 Series Tractors Forward drive pedal shaft To remove/replace the forward drive pedal shaft: Remove the deck as described in Chapter 8: Decks and Lift Systems. Remove the screw that holds the forward drive pedal to the pedal shaft using a 9/16” wrench.
Page 55 Drive While holding the drive control rod up and out of the way, slide the drive pedal shaft towards the left enough for the bell crank to clear the pin on the brake shaft’s bell crank. Rotate the drive pedal shaft towards the rear of the tractor enough for the bell crank to clear the brake pedal shaft’s bell crank.
Page 56: Reverse Drive Pedal Shaft
2000 Series Tractors Reverse drive pedal shaft To remove/replace the reverse pedal shaft: Remove the deck as described in Chapter 8 Cutting Decks and Lift Shaft. Remove the screw that holds the reverse pedal to the pedal shaft using a 9/16” wrench.
Page 57 Drive Remove the E-ring and washer from the reverse pedal shaft. See Figure 5.28. Slide the reverse pedal towards the right while sliding the forward pedal shaft left far enough for the nut and bolt of the roller to fit between the frame and the for- ward pedal’s bell crank.
Page 58: Transmission Disassembly
2000 Series Tractors Transmission Disassembly NOTE: The transmission used on 2000 series trac- tors is driven by a Hydro-Gear BDU-10L-225 pump. The service procedures for that pump are available in Hydro-Gear service manual Drain plug BLN-50327. Drain the oil from the transmission: See Figure 5.31.
Page 59 Drive Inspect the o-rings at the end of the hydraulic pick up tube. See Figure 5.34. O-rings NOTE: Two O-rings normally seal the lower end of the pick up tube. Figure 5.34 Remove the two screws that secure the brake assembly to the right transmission housing using a 3/ 8”...
Page 60 2000 Series Tractors Remove and discard the output shaft seal from the right transmission case using a flat blade screw- driver. Output shaft Figure 5.37 Remove the four screws securing the front torque Torque bracket bracket, spacers and the pump to the transmission using a 1/2”...
Page 61 Drive 13. Inspect the return to neutral bracket assembly. If the return to neutral bracket shows sign of wear or dam- Return to neutral bracket age, it must be replaced. See Figure 5.40. NOTE: Neutral return adjustment will be necessary after the transmission assembly and installation sec- tions have been performed.
Page 62 2000 Series Tractors Remove the fourteen screws securing the left trans- Left transmission mission housing to the right transmission housing housing using a 1/2” wrench. See Figure 5.43. Figure 5.43 Lift the left transmission housing off of the right transmission housing. See Figure 5.44.
Page 63 Drive 24. Grasp the differential assembly and the output shaft. See Figure 5.46. Output shaft 25. Slowly pull the differential assembly and the output shaft out of the right transmission housing until the output shaft is clear of the transmission. 26.
Page 64 2000 Series Tractors Long spacer Remove the spacers from the differential axles. Short spacer See Figure 5.49. NOTE: The short spacer goes on the axle towards the right (deep) housing, and the longer spacer goes on the axle towards the left (shallow) housing.
Page 65 Drive 34. Lift the left axle, differential housing, 14T miter gear assembly off of the ring gear. 35. Separate the miter gear from the axle shaft by remov- ing the pair of spiral lock rings. See Figure 5.52. Spiral ring Figure 5.52 36.
Page 66 2000 Series Tractors Remove the oil filter from the right transmission housing using an oil filter wrench. See Figure 5.55. Oil filter Figure 5.55...
Page 67: Transmission Assembly
Drive Transmission Assembly Remove any excess sealant from the transmission housings mating faces. Clean the mating faces of the transmission housings using a scrubbing pad and alcohol. See Figure 5.56. Install a new oil filter onto the right transmission housing. Secure the right axle, spiral retainer groove facing up, in the soft jawed vice.
Page 68 2000 Series Tractors 3/16” bead of sealant ® Place a 3/16” bead of Loctite Ultra Black or similar sealant around the perimeter of the right housing mating face. See Figure 5.58. Slide the left transmission housing over the left axle assembly and set it into position, aligning the mounting holes with the threads.
Page 69 Install the transmission by following the procedures described in the transmission removal section of this chap- ter. Fill the transmission with 182 oz (5.4 L) of Cub Cadet Drive System Fluid Plus oil (#737-3120) NOTE: The Cub Cadet Drive System Fluid Plus oil (#737-3120) is a synthetic blended oil designed specifically for Cub Cadet transmissions.
Page 70 Low/no hydraulic fluid Check the transmission's dip- stick Restricted flow to charge Check external parts: pick-up pump tube, fluid filter (Cub Cadet P/N 723-3014). NOTE: fluid & filter replacement is a reasonable first step Failed charge relief valve Remove and inspect charge relief valve.
Page 71 Wrong fluid or Wrong fluid or blocked filter Change fluid filter if in doubt: fil- blocked filter ter = Cub Cadet P/N 723-3014, fluid = Cub Cadet Drive System Fluid Plus P/N 737-3120 gallon. NOTE: fluid & filter replacement is a reasonable first step Low pump output Worn hydro pump.
Page 72 2000 Series Tractors Symptom Root problem Mechanical cause Recommended action Sluggish operation, Dragging brake Brake caliper not releasing Check the brake pedal and link- hydraulic noise age to the brake caliper. Check brake adjustment. Check cali- per operation. Entrained air in sys-...
Page 73: Chapter 6A: Manual Steering
Manual Steering CHAPTER 6A: MANUAL STEERING Steering alignment NOTE: Before performing a front end alignment, check for wear or damage that might cause the misalignment of the front wheels: • Worn rod ends • Bent drag links • Loose steering arms or loose drag links •...
Page 74 2000 Series Tractors The measurement taken in front of the axle (B) should be between 1/16” and 1/4” less than the Jam nut measurement taken behind the axle (A). If not, per- form the following steps: Loosen the jam nut at the rear of the right spherical rod end using a 9/16”...
Page 75: Front Wheels
Manual Steering Front wheels Remove/ replace the front wheels: Lift and safely support the front end of the tractor. Hub cap 2. Gently pry off the hub cap. See Figure 6A.4. Figure 6A.4 3. Remove and discard the cotter pin. See Figure 6A.5. Cotter pin 4.
Page 76: Front Wheel Bearings
2000 Series Tractors Front wheel bearings To replace the front wheel ball bearings: Lift and safely support the front end of the tractor. Remove the front wheel by following the procedures described in the previous section of this chapter. Drive the bearings out of the wheel hub using a blunt ended punch.
Page 77: Axles
Manual Steering Axles NOTE: The axles used on the left side and right side are Steering arm the same part number. Lift and safely support the front of the tractor. 2. Remove the front wheel by following the procedures described in the front wheel section of this chapter. 3.
Page 78: Steering Sector Gear And Steering Pinion Gear
2000 Series Tractors Steering sector gear and steering pinion gear If you are replacing the steering sector gear or steering pinion gear, check the condition of both gears for any wear or damage. It may be wise to replace both as a set.
Page 79 Manual Steering 8. Disconnect the drag links from the forward most holes in the sector gear using a 1/2” wrench and a 9/ 16” wrench. See Figure 6A.12. 9. Install the steering gears by following the previous steps in reverse order. NOTE: Apply a small amount of releasable thread locking compound such as Loctite®...
Page 80: Steering Shaft
2000 Series Tractors Steering shaft To remove the steering shaft or to replace the hex bushing: Remove the cutting deck by following the steps Pinion gear described in Chapter 8: Cutting Decks and Lift Shaft Lift and safely support the front of the tractor.
Page 81 Manual Steering NOTE: On tractors with power steering: • Loosen the lower nut and bolt of the steering shaft Steering shaft coupler coupler using a pair of 1/2” wrenches. • Remove the top nut and bolt from the steering shaft coupler. See Figure 6A.16. NOTE: It may be necessary to drive the bolt out with a punch.
Page 82 2000 Series Tractors While holding the tilt steering bracket shoulder bolts with a 3/4” wrench, remove the lock nuts using a 9/ 16” wrench. See Figure 6A.19. NOTE: The threaded section of the shoulder bolts are a “D” shaft. Applying torque to the bolts will cause them to round over the “D”...
Page 83 Manual Steering 10. Slide the tilt bracket up and towards the rear of the tractor enough that it clears the dash support tower. 11. Slide the tilt dampener off of the pin on the tilt bracket. 12. Lift the tilt bracket and steering shaft off of the trac- tor.
Page 84: Pivot Bar
2000 Series Tractors Pivot bar Remove the deck and PTO belt by following the pro- cedures described in Chapter 8: Decks and Lift Sys- tems. Lift and safely support the front of the tractor. Remove the axles by following the procedures described in the axle section of this chapter.
Page 85: Steering Housing
Manual Steering Steering housing To remove/replace the steering housing: Remove the deck by following the procedures described in Chapter 8: Decks and Lift Systems. 2. Remove the dash by following the procedures described in Chapter 4: Body. 3. Remove the steering gears by following the proce- dures described in the steering gears section of this chapter.
Page 86: Greasing The Steering Housing
2000 Series Tractors Greasing the steering housing The steering housing should be greased every 25 hours. To grease the steering housing: Lift and safely support the front of the tractor. Grease fitting Inject grease into the grease fitting at the steering pinion gear until grease starts to ooze out.
Page 87: Chapter 6B: Electronic Power Steering
NOTE: The basic steering system, such as the tie rod ends, drag links axles, etc., are covered in Chapter 6A: Steering. In 2011, Cub Cadet introduced the Electronic Power Steering (EPS) system on the Cub GTX2154LE (50 anni- versary edition) tractor. The EPS provides an electric assist to the steering wheel.
Page 88: Eps Motor & Gearbox
2000 Series Tractors EPS motor & gearbox The steering input passes through the torsion coupling and module into the gearbox. The gearbox then passes the input force to the output shaft connected to the steer- EPS module ing housing. The EPS motor assists in turning the input shaft by EPS motor driving a set of planetary gears.
Page 89: Troubleshooting The Eps
Electronic Power Steering Troubleshooting the EPS The first step in troubleshooting the EPS system is to understand how it works. See Figure 6B.4. • A constant 12 volts is supplied by the battery through a 40 amp fuse in the fuse box. •...
Page 90 2000 Series Tractors Green wire Locate, but do not disconnect the EPS harness con- nector behind the battery. See Figure 6B.6. Check for battery voltage at the red wire: Set the Digital Multi Meter (DMM) to the DC volts scale.
Page 91 Electronic Power Steering Without sitting on the tractor, turn the steering wheel a quarter turn back and forth. Watching the voltage reading on the DMM and the current reading on the amp clamp while doing this. NOTE: If the voltage drops below 13 volts and the current does not rise above 10 amps, repair the circuit sup- pling voltage to the EPS before proceeding with troubleshooting the EPS system.
Page 92 2000 Series Tractors EPS motor To remove/replace the EPS motor and test it: NOTE: The EPS system comes with a 4 year war- ranty. DO NOT remove the EPS motor to test it within the warranty period. Outside of the warranty period, the EPS motor can be replaced separately from the EPS assembly.
Page 93 Electronic Power Steering 8. Inspect the EPS motor gasket. If it is damaged, replace it. NOTE: Do not use a gasket sealant/adhesive on the EPS motor gasket. 9. Remove the sun gear from the EPS motor. Sun gear 10. Install the sun gear into the planetary gear set. Figure 6B.12 Harness EPS motor pig tail...
Page 94: Eps Removal/Replacement
2000 Series Tractors EPS removal/replacement Open the hood. Remove the battery: See Figure 6B.14. Disconnect the negative battery lead. Disconnect the positive battery lead. Remove the screw that secures the battery hold down to the battery tray using a 3/8”...
Page 95 Electronic Power Steering Tappet 6. Remove the EPS support bracket: wrench 6a. Remove the two screws and washers that hold the support bracket to the EPS using a 1/2” wrench 6b. Remove the two nuts and bolts that secure the bracket to the dash support using a pair of 1/2”...
Page 96 2000 Series Tractors Cruise control rod Spring Remove the cotter pin that secures the cruise con- trol rod to the latch. See Figure 6B.20. NOTE: There is a spring attached to the cruise rod that will come off when the cotter pin is removed.
Page 97 Electronic Power Steering 16. Loosen the top nut and bolt of the steering shaft cou- pler using a pair of 1/2” wrenches. 17. Remove the lower nut and bolt from the steering shaft coupler. See Figure 6B.23. Steering shaft NOTE: It may be necessary to drive the bolt out with a coupler punch.
Page 98 2000 Series Tractors NOTE: Lift the EPS out of the tractor. NOTE: The EPS output shaft will pass through a spacer, washer and the steering housing. See Figure 6B.25. NOTE: Install the EPS by following the previous steps in reverse order.
Page 99: Chapter 7: Electrical System
Components The 2000 series tractors have the same Cub Cadet Rev-Tek system used on the 1000 series tractors. RMC Module The RMC module contains electronic logic circuits. When diagnosing anything that is connected to the RMC module, a high impedance test light or a high impedance digital multi-meter (DMM) must be used.
Page 100: Key Switch
2000 Series Tractors Key switch RMC Module The Key Switch is similar to those used in a variety of Front MTD applications since 1999. The difference, in this case, is that it is incorporated in the same housing as the RMC module.
Page 101 Electrical System • Symptom: Crank, spark, but no fuel: First check the fuel tank to verify that there is fuel in it. If there is fuel in the fuel tank, test for power at the afterfire solenoid. If there is no power there, then check for continuity from B to A1 in the START position.
Page 102: Rmc Module
2000 Series Tractors RMC Module RMC Module The RMC Module is in the same housing as the key switch and is not available separately. For the purpose of diagnosis, it is treated separately. Diagnosis of the module with the key switch introduces too many over-lapping vari- ables.
Page 103: To Identify A Faulty Rmc Module
Electrical System To identify a faulty RMC module: Purple If the RMC module does not function as described, the RMC plug test should be the first step in diagnosis. Green • If the RMC plug test confirms that the safety cir- Yellow/White cuits (inputs) work as designed, yet the RMC mod- ule does not work properly, the RMC module is...
Page 104 2000 Series Tractors Red wire with black trace • Behavior: There is a red wire with black trace between yellow wire with a black trace and the green wire. This wire provides the module with input from the reverse switch. When the mower is in reverse, this terminal should have continuity to ground.
Page 105: Pto Switch
Electrical System PTO Switch Understanding the PTO switch A-COM is in the starter inhibit circuit. It is a normally closed (NC) set of contacts. Power coming from the brake switch (key switch in START, brakes ON) flows through the orange wire with black trace to the PTO switch.
Page 106: Reverse Safety Switch
2000 Series Tractors Reverse Safety Switch Hydro control rod The Reverse Safety Switch is a simple metal tang switch mounted on a bell crank of the drive pedal shaft. When the reverse pedal is depressed, the bell crank will Reverse switch rotate towards the rear of the tractor, pressing the reverse switch into the hydro control rod.
Page 107: Seat Circuit (Gtx2154Le)
Electrical System Seat circuit (GTX2154LE) Most seat switches that MTD use are NC switches. This means that when the operator leaves the seat, the switch closes, allowing a ground signal to pass through it. However, the 50 anniversary edition (GTX2154LE) is equipped with a special high back seat.
Page 108: Starter Solenoid
2000 Series Tractors Starter solenoid On Kohler Command engines, the starter solenoid is part of the starter. See Figure 7.13. Starter Solenoid • When the proper safety conditions are met (brake applied, PTO OFF), the orange wire with white trace carries battery power to the engine harness connector.
Page 109: Start Circuit
Electrical System Start Circuit Turning the key to the START position: • spins the starter motor • enables the ignition • energizes the afterfire solenoid Looking at the circuit that sends power to the starter motor: See Figure 7.16. When the key switch is in the START position, battery power is passed from the B terminal to the S termi- nal.
Page 110 2000 Series Tractors Magneto Primary winding Once the starter motor spins, we still need spark and fuel ground wire to make the engine run. Looking at the circuits that do that: The ignition sparks are generated by an ignition module. The ignition module will work as long as the primary windings are not grounded.
Page 111 Electrical System The A1 terminal on the key switch sends power to: • the afterfire solenoid • the windings of the PTO relay • the PTO switch C-COM terminal • the RMC module “A1 pwr” terminal • the headlight switch •...
Page 112: Run Circuit
2000 Series Tractors Run Circuit With the key switch in the RUN position, the A1 termi- nal sends power to: • the afterfire solenoid • the windings of the PTO relay • the PTO switch C-COM terminal • the RMC module “A1 pwr” terminal •...
Page 113: Run Circuit / Reverse Caution Mode
Electrical System Run Circuit / Reverse Caution mode With the key in Reverse Caution mode, A1 gets power from the B terminal, just like the normal run position. In addition, A2 is internally connected to the L termi- nal. L is normally used for the lighting circuit. 2a.
Page 114: Engine Shut-Down Circuits
That function was left in place so that the same key switch can be used, but it is not needed. The 2000 series tractors pow- ers the solenoid through the A1 terminal of the key switch and not the alternator.
Page 115: Charging Circuit
Electrical System Charging circuit How it works Stator When the engine is running, magnets attached to the underside of the flywheel induce A.C. (Alternating Current) in the stator that is mounted beneath the fly- wheel. See Figure 7.24. The A.C. travels from the stator to and from the regu- lator/rectifier through the two white wires.
Page 116 2000 Series Tractors From the harness connector: See Figure 7.26. The red/white trace wire leads to the 20A fuse. From the fuse, the wire connects to the starter solenoid, sharing the “hot” post with the bat- tery cable. The shared post on the starter solenoid pro- vides the final connection for the alternator output to reach the battery.
Page 117 Electrical System Stator check: See Figure 7.28. 5a. Key OFF, unplug the stator from the regulate/ rectifier. 5b. Check resistance through the stator using a dig- ital multimeter set to read Ohms. • It should be between 0.1Ω and 0.14Ω. •...
Page 118 2000 Series Tractors Regulator/rectifier check: See Figure 7.30. Check the ground. • With the engine running and the stator leads re- connected to the regulator/rectifier, perform a ground-side voltage-drop test from the regulator/ rectifier to the engine block. • If the voltage reading is greater than 0.1 Volts D.C., replace or properly fasten the ground wire...
Page 119 Electrical System If the regulator/rectifier fails any one of these tests, replace it with a new one. Test # Pos. Probe COM. Probe Results Housing O.L. (infinite resistance) Housing A.C. 1 O.L. (infinite resistance) > 1.0 Ω (5 second delay) Housing A.C.2 0 Ω...
Page 120: Pto Circuit
2000 Series Tractors PTO Circuit Basic Operation: See Figure 7.33. With the key switch in any position other than OFF, the A1 terminal supplies power to the windings of the PTO relay and to the C-COM terminal of the PTO switch.
Page 121 Electrical System The seat switch contains two sets of contacts. The set with the yellow wire leads to ground when the contacts of the seat switch are closed. See Figure 7.34. 2a. When the operator leaves the seat, the seat switch connects the yellow wire to a ground path.
Page 122: Reverse Mower Control (Rmc) Circuit Operation
Reverse Mower Control (RMC) circuit operation Historically, Cub Cadet residential mowers have not been able to mow in reverse. This has not been required by any laws or safety regulations, it was just safer for our customers and those around them. Then in 2005, ANSI regu- lations for residential mowers were changed, requiring that the mowing blades turn off when the mower was put in reverse.
Page 123 Electrical System When the RMC module is armed and activated, it effec- tively disconnects the reverse switch from the circuit. See Figure 7.38. The RMC module is disarmed and de-activated when the seat is vacated; it gets a ground signal through the second set of contacts in the seat switch.
Page 124: Deck Lift Circuit
2000 Series Tractors Deck lift circuit Basic Operation: See Figure 7.39. Battery power goes through the top 30A fuse in the fuse box. It then flows through the orange wire until it reaches the deck lift harness connector. It then passes onto the red wire with a white trace.
Page 125: Electrical Diagnosis
Electrical System Electrical diagnosis NOTE: Electrical diagnostic procedures and tools are the same for all Cub Cadet and MTD mowers. This sec- tion is written in a way to provide basic trouble shooting skills that can be used on any mower.
Page 126: Electrical Environment: Ac Vs. Dc
2000 Series Tractors • Low Voltage: Many electronic devices simply stop working if system voltage falls below a given threshold. If a 12 volt system is run at 11 volts with a failing alternator, electronic controls may stop working. •...
Page 127: Ohm's Law
Electrical System Ohm’s Law Ohm’s Law relates voltage, amperage, and resistance. It states that voltage is the product of resistance times current. • It is written as V = I x R. • In simplest terms, it goes like this: •...
Page 128: Kirchhoff's Voltage Law
2000 Series Tractors Kirchhoff’s voltage law Kirchhoff’s voltage law deals with voltage drops. A voltage drop is the amount of voltage used up or “dropped” by resistance in a circuit. Ohm’s law states that V = I x R, every component in a circuit has resistance, even the wires. To push current through resistance, it takes voltage.
Page 129: Types Of Circuits
Electrical System Types of circuits There are three ways a circuit can be wired: • Series • Parallel • Series/parallel Series Series circuits are wired so that the current has only one path to follow. If one component in the system fails, the circuit will be broken and whole system will not work.
Page 130: Series/Parallel
2000 Series Tractors Series/parallel Series/parallel circuits have some sections wired in series and some in parallel. See Figure 7.45. Lamp Battery Lamp Lamp Lamp Switch Figure 7.45 What can go wrong? There are three types of failures that can occur in an electrical circuit:...
Page 131: The Tools
Electrical System The Tools Equipment needed to diagnose an electrical system: • DMM (Digital Multi-Meter) • Wiring schematic or diagram Equipment that may be useful: • Fused jumper wires. • Test light • Self-powered continuity light • Ammeter • Battery charger •...
Page 132: Digital Multi-Meter
2000 Series Tractors Digital Multi-meter A DMM is the most useful tool to troubleshoot any electrical system. There is an amazing variety of DMMs on the market. Some are very basic, others are tailored to specific industries, and some high-end graphing meters function like oscilloscopes.
Page 133: Wiring Diagram Or Schematic
Components will be destroyed in the process of test- ing them. See Figure 7.47. IMPORTANT: Do not use a test light on a 2000 series tractor. It can damage the RMC module. IMPORTANT: If a test light is used at all, it should have “high-impedance”, indicating that it only...
Page 134: Ammeters And Specialized Charging System Testers
2000 Series Tractors Ammeters and specialized charging system testers Inductive ammeters or “amp clamps” are available DMM with inductive in many forms. Some are as simple as a gauge to be held ammeter feature against the circuit in question when it is energized. The...
Page 135: Batteries
These chemicals are known in the State of California to cause cancer and reproductive harm. Wash hands after handling NOTE: The batteries used in current Cub Cadet equipment are sealed. It is not possible to check, test or add fluid.
Page 136: Checking Battery Condition
2000 Series Tractors Checking battery condition There are three things to do when testing a battery: • Visual inspection • Electrolyte test • Operational test Visual inspection • Inspect the battery and battery connections for corrosion. Clean if necessary. Neutralize acid with baking soda, and protect the terminals once they are cleaned.
Page 137: Battery Testers
0 deg. f. (-18 deg. c.) 8.5 V For OEM batteries, contact the manufacturer for the CCA rating. The 2000 series tractor comes with a 230 CCA battery. Record the voltage while the load was applied. Compare the voltage to the above chart: If the battery voltage is above what is listed in the chart, the battery is good.
Page 138: Fixed Load Testers
2000 Series Tractors Fixed load testers Fixed load testers (sometimes called toasters) are inexpensive load testers found at any auto parts store. See Figure 7.51. NOTE: Because they have a fixed load value, they do not give most batteries a reliable and safe load test.
Page 139: Battery Discharge Test
Electrical System Battery discharge test Occasionally a battery will discharge while sitting unused. To test for a battery that is “leaking” voltage: Confirm that operator technique is not creating a situ- ation that cases a draw. As an example, if a home- owner habitually turns their equipment off using a safety switch (perhaps vacating the seat with the key switch still ON), that may leave a relay or fuel shut-off...
Page 140: Electrical Troubleshooting
Use the hour meter and indicator lamps as a guide to direct the search. As an example, when diagnosing a “no-crank” condition on a 2000 series tractor: if the PTO light is lit on the hour meter but the technician has visually verified that the PTO clutch is not engaged, the PTO circuit would be a reasonable place to check for problems.
Page 141 Electrical System Starting with a fully charged battery and battery cable connections that are clean and tight, measure the battery voltage. See Figure 7.54. With the circuit energized, start at either end of the circuit and check for voltage. • If starting at the battery end of a powered circuit, trace it through until power vanishes.
Page 142: Voltage Drop Test
2000 Series Tractors Voltage Drop Test To review: • Ohm’s law states that it takes voltage to push current through a resistance. • Kirchhoff’s voltage law states that the sum of all the voltage drops equals the source voltage. •...
Page 143 Electrical System A similar ground-side test on a mower with a slow- cranking starter motor can be conducted between the engine block and the negative battery post. See Figure 7.57. With the starter engaged, this machine exhibited a voltage-drop reading of 0.312 volts, indicating a poor ground connection.
Page 144 2000 Series Tractors Voltage drop on a good circuit should be less than 0.1 volts. A voltage drop reading on the meter of greater than 0.2 volts indicates a fairly substantial problem that demands attention. • As an example, if the mower had a slow-turning starter, the ground-side voltage drop measured below 0.1 volts, and there was not a parasitic...
Page 145: Testing Switches
Isolate the switch from the rest of the circuit. Test each pair of terminals for continuity in all modes of switch operation: at-rest, and actuated. Many switches on Cub Cadet equipment are typed by their at-rest state: Normally Open, Normally Closed, Common.
Page 146: Diodes
2000 Series Tractors Diodes • What is a diode? A diode acts like a one way valve, allowing current to flow in only one direc- tion. See Figure 7.61. Silver band • Which way does this electrical check-valve work? There will be a band on one end of the diode.
Page 147 Electrical System There should be continuity. See Figure 7.63. Continuity Silver band Figure 7.63 No continuity Switch the leads and repeat the test. The meter should indicate no continuity. Silver band See Figure 7.64. If the results do not match the above, replace the diode.
Page 148: Relay
2000 Series Tractors Relay Most of the relays used by MTD or Cub Cadet have five pins. See Figure 7.65. • Windings: Terminals 1 & 2 are the outer-most of the row of three small spade terminals. When one has power and the other is connected to ground, the relay is energized.
Page 149: Schematics
Electrical System Schematics...
Page 150 2000 Series Tractors...
Page 151 Electrical System 725-05190 Deck Lift Harness...
Page 152 2000 Series Tractors...
Page 153: Chapter 8: Decks And Lift Systems
Decks and Lift Systems CHAPTER 8: DECKS AND LIFT SYSTEMS Cutting decks 2000 series tractors (2011 and newer) are sold without a mowing deck. There are a variety of decks available as an attachment for the 2000 series tractor. GTX2100...
Page 154 2000 Series Tractors Carefully route the PTO belt so that it clears the deck. Pull the deck support pin outward to release the deck from the lift link on both sides of the deck. See Figure 8.2. Move the deck lift lever to the highest cutting posi- tion.
Page 155: Cleaning The Deck
Smart Jet All of the decks available for the 2000 series tractor come with the Smart Jet feature. The Smart Jet is a water nozzle (or two) that is mounted to the deck. The nozzles can be identified by the quick connect coupling on the top side of the deck.
Page 156: Blades
The cutting deck on a 2000 series tractor is mounted with a slight rake, meaning that the front of the deck is a 1/ 4” - 3/8” lower than the rear of the deck. This is very important to get the proper air flow in the deck so that the blades can make the grass blades stand up to get cut.
Page 157 Decks and Lift Systems Remove the blade. Bearing Protector NOTE: The blade spacer and a bearing protector will come off with the blade. The bearing protector and the spacer must be installed in the same order when installing the blade. See Figure 8.6. Spacer Install the blade by following the above steps in reverse order.
Page 158: Pto Belt
2000 Series Tractors PTO belt Some cutting deck designs use a single belt to transfer power from the engine crankshaft directly to the blade spindles. Other cutting deck designs use one belt to transfer power from the engine crankshaft to a second belt that drives the blade spindles.
Page 159 Decks and Lift Systems Cub Cadet belts are design to fit our equipment and are not standard lengths. Use of a non- ! CAUTION ! CAUTION OEM belt may prevent the mowing deck from working properly. To replace the PTO belt: Insert a 1/2”...
Page 160: Deck Belt
2000 Series Tractors Deck Belt NOTE: The procedure to replace the deck belt is basically the same for all five options available for the 2000 series. To replace the deck belt: Single idler bracket Remove the deck as described at the beginning of this chapter.
Page 161: Deck Belt Routings
Decks and Lift Systems Deck Belt Routings 42” staggered deck 48” Fabricated deck...
Page 162 2000 Series Tractors 50” Stamped deck 54” Stamped deck...
Page 163 Decks and Lift Systems 54” Fabricated deck...
Page 164: Spindle Pulleys And Spindle Shafts
2000 Series Tractors Spindle pulleys and spindle shafts To replace a pulley or spindle shaft: Remove the deck as described at the beginning of this chapter. Slip the deck belt off of the spindle pulley that is to be serviced.
Page 165: Spindle Removal/Installation
Decks and Lift Systems Spindle removal/installation To remove/rebuild a spindle: NOTE: If a spindle has failed prematurely, find and correct the cause of the failure. Remove the deck as described at the beginning of this chapter. Remove the blade following the steps described in the blade section of this chapter.
Page 166: Spindle Overhaul
2000 Series Tractors Spindle overhaul To rebuild a spindle: Remove the spindle by following the procedures described in the spindle removal section of this chapter. Remove the upper bearing protector. Bearing seal Remove the upper bearing seal. See Figure 8.16.
Page 167 Decks and Lift Systems Remove the lower bearing seal. See Figure 8.19. Lower seal Remove the lower bearing. NOTE: The grease fitting in the spindle housing and the grease fitting on the spindle shaft send grease to the same spot. Only one of the fittings needs to be used when greasing a spindle.
Page 168: Leveling The Deck
If they are not, note whether the left side of the deck is lower or higher and proceed to the next step. NOTE: Use of Cub Cadet deck leveling gauge, part number 490-900-0041, will make measuring Figure 8.22 the blade tip height easier.
Page 169 Measure the distance from the front of the blade tip to the ground and the rear of the blade tip to the ground. NOTE: Use of Cub Cadet deck leveling gauge, part number 490-900-0041, will make measuring the blade tip height easier.
Page 170: Deck Gauge Wheel Adjustment
2000 Series Tractors Deck Gauge Wheel Adjustment The cutting decks are of a “floating” design. This means that they are suspended above the ground. The gauge wheels occasionally touch the ground. They are designed to bump the deck up and over irregularities. This prevents scalping damage to the turf and to the deck.
Page 171: Deck Lift Shaft Bushings
Decks and Lift Systems Deck lift shaft bushings The lift shaft bushings on the 2000 series tractor can be replaced without removing the lift shaft. Split spacer To remove/replace the lift shaft bushings: Remove the deck by following the procedures described in the deck removal section of this chapter.
Page 172: Deck Lift Shaft Assembly (Manual)
2000 Series Tractors Deck lift shaft assembly (manual) To remove/replace the lift shaft: Remove the deck by following the steps described at the beginning of this chapter. Remove the fender and running board by following the procedures described in Chapter 4: Body.
Page 173 Decks and Lift Systems Remove the two screws that hold the lift shaft retain- ing bracket, on each side of the frame, using a 3/8” wrench. See Figure 8.32. Lift shaft retaining bracket Figure 8.32 10. Remove the four bolts that connect the drive shaft to the hydro pump.
Page 174 2000 Series Tractors Slide the lift shaft out of the notches in the frame. Helper spring link Disconnect the helper spring link from the lift shaft. See Figure 8.35. Slotted link Remove the slotted links. Slide the lift shaft out from under the drive shaft.
Page 175: Deck Lift Shaft Assembly (Electric)
Decks and Lift Systems Deck lift shaft assembly (electric) To remove/replace the lift shaft: Remove the deck by following the steps described at the beginning of this chapter. Set the cutting height to its lowest setting. Operate the deck lift switch until the deck lift actuator if fully retracted.
Page 176 2000 Series Tractors Disconnect the deck lift actuator: Remove the inboard E-ring from the pin that connects the lift actuator to the lift shaft con- necting arm. Remove the pin by sliding it out to the left. Inboard E-ring Figure 8.40 Remove the split spacers.
Page 177 Decks and Lift Systems 12. Remove the four bolts that connect the drive shaft to the hydro pump. See Figure 8.33. 13. Carefully lift up on the drive shaft. NOTE: If the drive shaft slips out of the front (engine) cou- pling, the engine will have to be removed in order to get the drive shaft rollers out of the blower hous- ing.
Page 178: Deck Lift Actuator (Electric Lift)
2000 Series Tractors Deck lift actuator (electric lift) To remove/replace the lift shaft: actuator harness connector Remove the deck by following the steps described at the beginning of this chapter. Disconnect the lift actuator harness. See Figure 8.46. Figure 8.46 Insert the end of a piece of string or light rope, at least 3’...
Page 179 Decks and Lift Systems Disconnect the deck lift actuator from the deck lift shaft: 8a. Remove the inboard E-ring from the pin that connects the lift actuator to the lift shaft con- necting arm. See Figure 8.49. 8b. Remove the pin by sliding it out to the left. Inboard E-ring Figure 8.49 Disconnect the deck lift actuator from the frame:...
Page 180: Electric Pto Clutch
2000 Series Tractors Electric PTO clutch To remove/replace the PTO clutch: Remove the hood by following the procedures described in Chapter 4: Body. Remove the PTO belt by following the procedures described in the PTO belt section of this chapter.
Page 181 Decks and Lift Systems PTO clutch bolt Remove the PTO clutch bolt using an impact wrench with a 5/8” socket. See Figure 8.53. Install the PTO clutch by following the previous steps in reverse order. NOTE: Coat the crankshaft with an anti-seizing compound before installing the clutch.
Page 182: Evaluating The Pto Clutch
2000 Series Tractors Evaluating the PTO clutch To evaluate a PTO clutch: NOTE: most of the evaluation can be preformed while the clutch is still mounted to the engine. Clutch contacts Disconnect the harness from the PTO clutch. Measure the clutch coil resistance: Set the meter to check ohms.
Page 183 NOTE: Unlike older PTO clutches, the PTO clutch air gap on 2000 series tractors can not be adjusted. If an electric PTO clutch passes these tests, but will not hold as it should in the engaged position: •...
Page 184 2000 Series Tractors...
Page 185: Chapter 9: Maintenance Intervals
CHAPTER 9: MAINTENANCE INTERVALS Lubrication To help keep the 2000 series in proper running order, Cub Cadet recommends the following lubrication intervals be used (adjustable to local conditions). Lubricate with 251H EP grease or an equivalent NGLI grade 2 lithium based multi-purpose grease.
Page 186: The Spark Plugs
2000 Series Tractors The spark plugs The spark plugs should be checked, cleaned and re-gapped every 200 hours of use. The plugs should be replaced when the electrode is worn out. When checking the spark plugs, a dry, light colored residue on the plugs is a sign of running lean.
Page 187: Air Filter And Pre-Cleaner
Maintanence Intervals Air filter and pre-cleaner The Kohler engines used by Cub Cadet are equipped with a foam pre-cleaner and a pleated paper air filter. A dirty air filter can reduce engine power, increase fuel consumption and make starting more difficult. The pre- cleaner should by cleaned every 25 hours.
Page 188 2000 Series Tractors To service the air filter: Open the hood of the tractor. Remove the air filter cover by loosening the cover retaining wing nut and lifting the cover off. Element cover nut Remove and clean the foam pre-clear by following the procedures described in the previous section of this chapter.
Page 189: Oil Change
Maintanence Intervals Oil change The oil change interval is every 100 hrs. To change the oil: Open the hood. Clean around the fill plug. Oil fill plug Remove the oil fill plug. See Figure 9.6. Figure 9.6 Place a suitable container under the oil drain at the front of the tractor.
Page 190: Oil Filter
Fuel used in Cub Cadet outdoor power equipment should be no more than 30 days old. Because it may already have been stored at the refinery or gas station for a week or more, fuel should be purchased in small quantities and stored in safety approved gas cans with the caps closed.
Page 191: Servicing The Fuel System
Maintanence Intervals Servicing the fuel system Inspect the fuel system every time the mower is operated. If dirty fuel is found in the fuel tank or fuel that does not smell “right”, drain the fuel tank and replace the fuel filter Drain the fuel tank by removing the fuel line from the fuel filter and drain the fuel into an empty safety approved gas can.
Page 192: Clean The Engine
Figure 9.11 replace the affected fuel line. IMPORTANT: The 2000 series tractor uses low permeation fuel line to meet EPA guidelines. When replacing the fuel lines, they must be replaced with the same type of low permeation fuel line. Install the new filter by following the previous steps in reverse order.
Page 194 MTD Products Inc - Product Training and Education Department FORM NUMBER - 769-07182 10/2011...

Cub Cadet 2000 Series Professional Shop Manual

Chapter 1: Introduction

Chapter 2: Engine Related Parts

Chapter 3: Brakes

Chapter 4: Body

Chapter 5: Drive System

Chapter 6A: Manual Steering

Chapter 7: Electrical System

Chapter 8: Decks and Lift Systems

Chapter 9: Maintenance Intervals

Quick Links

Troubleshooting

Related Manuals for Cub Cadet 2000 Series

Summary of Contents for Cub Cadet 2000 Series

Table of Contents