02595 CTH135 Owner's Manual 1
SAFETY RULES Safe Operation Practices for Ride-On Mowers IMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH. I. GENERAL OPERATION • • • • • • • • • • • • • • • • • DO NOT: • Do not turn on slopes unless necessary, and then, turn slowly and gradually downhill, if possible. • Do not mow near drop-offs, ditches, or embankments.
SAFETY RULES Safe Operation Practices for Ride-On Mowers • • • • • • • • • • • • • • Be sure the area is clear of other people before mowing. Stop machine if anyone enters the area. Never carry passengers or children even with the blades off. Do not mow in reverse unless absolutely necessary. Always look down and behind before and while backing. Never carry children. They may fall off and be seriously injured or interfere with safe machine operation.
CONGRATULATIONS on your purchase of a new tractor. It has been designed, engineered and manufactured to give you the best possible dependability and performance. Should you experience any problem you cannot easily remedy, please contact your nearest authorized service center. We have competent, well-trained technicians and the proper tools to service or repair this tractor. Please read and retain this manual. The instructions will enable you to assemble and maintain your tractor properly.
UNASSEMBLED PARTS Steering Wheel Seat (1) Washer 17/32 x 1-3/16 x 12 Gauge Steering Wheel Adapter (1) Bolt Steering Wheel Insert Slope Sheet Steering Boot Steering Extension Shaft (1) Oil Drain Tube For Future Use (1) Locknut 1/4-28 (1) Large Flat Washer Key (1) Hex Bolt 1/4-28 x 1-1/4 (1) Locknut 1/2-20 (2) Keys 5
ASSEMBLY Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness. TOOLS REQUIRED FOR ASSEMBLY INSERT A socket wrench set will make assembly easier. Standard wrench sizes are listed.
ASSEMBLY HOW TO SET UP YOUR TRACTOR INSTALL SEAT (See Fig. 3) Adjust seat before tightening adjustment knob. • Remove adjustment knob and flat washer securing seat to cardboard packing and set aside for assembly of seat to tractor. • Pivot seat upward and remove from the cardboard packing. Remove the cardboard packing and discard. • Place seat on seat pan so head of shoulder bolt is positioned over large slotted hole in pan.
ASSEMBLY TO DRIVE TRACTOR OFF SKID (See Operation section, for location and function of controls) SUPPORT TUBE WARNING: Before starting, read, understand and follow all instructions in the Operation section of this manual. Be sure tractor is in a well-ventilated area. Be sure the area in front of tractor is clear of other people and objects. • Be sure all the above assembly steps have been completed. • Check engine oil level and fill fuel tank with gasoline.
ASSEMBLY TO ASSEMBLE BAGGER (See Figs. 5 & 6) DUMP HANDLE TUBE RETAINER SPRING NOTE: For ease of assembly, you may wish to obtain the assistance of another person when putting the bagger together. • Holes in front bagger tube are at an angle. Place front bagger tube against lower bagger tube and check for proper hole alignment before assembling bolts. • Assemble front and lower bagger tubes using four (4) 1/4 x 50,8mm carriage bolts and lock nuts supplied. Tighten securely.
ASSEMBLY ✓CHECKLIST TO ASSEMBLE AND INSTALL MULCHER PLUG (See Fig. 8) • • • BEFORE YOU OPERATE AND ENJOY YOUR NEW TRACTOR, WE WISH TO ASSURE THAT YOU RECEIVE THE BEST PERFORMANCE AND SATISFACTION FROM THIS QUALITY PRODUCT. PLEASE REVIEW THE FOLLOWING CHECKLIST: ✓ All assembly instructions have been completed. ✓ No remaining loose parts in carton. ✓ Battery is properly prepared and charged. (Minimum 1 hour at 6 amps). ✓ Seat is adjusted comfortably and tightened securely.
OPERATION These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning.
OPERATION KNOW YOUR TRACTOR READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments. Save this manual for future reference. ATTACHMENT CLUTCH LEVER IGNITION SWITCH LIGHT SWITCH POSITION LIFT LEVER PLUNGER CHOKE CONTROL ATTACHMENT LIFT LEVER CLUTCH/BRAKE PEDAL THROTTLE CONTROL PARKING BRAKE FREEWHEEL CONTROL HEIGHT ADJUSTMENT KNOB MOTION CONTROL LEVER FIG.
OPERATION The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend a wide vision safety mask over spectacles or standard safety glasses. IMPORTANT: LEAVING THE IGNITION SWITCH IN ANY POSITION OTHER THAN “OFF” WILL CAUSE THE BATTERY TO BE DISCHARGED, (DEAD). HOW TO USE YOUR TRACTOR TO SET PARKING BRAKE (See Fig.
OPERATION TO ADJUST GAUGE WHEELS (See Fig. 11) CAUTION: Do not operate the mower without either the entire grass catcher, on mowers so equipped, or the deflector shield in place. Gauge wheels are properly adjusted when they are slightly off the ground when mower is at the desired cutting height in operating position. Gauge wheels then keep the deck in proper position to help prevent scalping in most terrain conditions. NOTE:Adjust gauge wheels with tractor on a flat level surface.
OPERATION NOTE: Before starting, read the warm and cold starting procedures below. • Insert key into ignition and turn key clockwise to “START” position and release key as soon as engine starts. Do not run starter continuously for more than fifteen seconds per minute. If the engine does not start after several attempts, push choke control in, wait a few minutes and try again. If engine still does not start, pull the choke control out and retry.
OPERATION IMPORTANT: SHOULD YOUR TRANSMISSION REQUIRE REMOVAL FOR SERVICE OR REPLACEMENT, IT SHOULD BE PURGED AFTER REINSTALLATION BEFORE OPERATING THE TRACTOR. • • Place tractor safely on level surface with engine off and parking brake set. • Disengage transmission by placing freewheel control in freewheeling position (See “TO TRANSPORT” in this section of manual). • Sitting in the tractor seat, start engine. After the engine is running, move throttle control to slow position.
OPERATION TO DUMP BAGGER (See Fig.16) MULCHER PLUG Your tractor is equipped with a Dump Bag Alarm. To turn off the alarm disengage the attachment clutch switch. • Position tractor in location you wish to dump bagger. • Place motion control lever in Neutral position and set parking brake. • Raise dump handle to its highest position. Pull handle forward to raise bagger and dump clippings. • To continue mowing, be sure bagger is down and in proper operating position which will allow mower to operate. FIG.
MAINTENANCE MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE E E S S RS AG US RS U R OUR OU SON OR H U O H C O H H A 0 ST EA 8H SE RE 25 10 50 Y Y Y Y Y RE O R R R R R O F E E E E E F BE SERVICE EV EV EV EV EV BE DATES Check Brake Operation Check Tire Pressure T R A C T 0 R Check Operator Presence and Interlock Systems Check for Loose Fasteners Sharpen/Replace Mower Blades 5 3 Lubrication Chart Check Battery Level 4 Clean Battery and Terminals Check Transaxle Cooling Check V-Belts
MAINTENANCE IMPORTANT: THE BLADES ON YOUR MOWER ARE NOT THE SAME AND MUST BE INSTALLED ON THE CORRECT SIDE. IT IS SUGGESTED THAT YOU WORK ON ONE BLADE AT A TIME TO ENSURE PROPER ASSEMBLY OF COMPONENTS. TRACTOR Always observe safety rules when performing any maintenance. 5 STAR PATTERN BLADE (See Fig. 20) BRAKE OPERATION The center of this blade has a five (5) star pattern.
MAINTENANCE NOTE: Although multi-viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, these multi-viscosity oils will result in increased oil consumption when used above 32°F. Check your engine oil level more frequently to avoid possible engine damage from running low on oil. Change the oil after every 50 hours of operation or at least once a year if the tractor is not used for 50 hours in one year.
MAINTENANCE IMPORTANT: Petroleum solvents, such as kerosene, are not to be used to clean the cartridge. They may cause deterioration of the cartridge. Do not oil cartridge. Do not use pressurized air to clean cartridge. CLEAN AIR SCREEN Air screen must be kept free of dirt and chaff to prevent engine damage from overheating. Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers. See engine manual.
SERVICE AND ADJUSTMENTS WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SERVICE OR ADJUStMENTS: • Depress clutch/brake pedal fully and set parking brake. • Place motion control lever in neutral (N) position. • Place attachment clutch in “DISENGAGED” position. • Turn ignition key to “STOP” and remove key. • Make sure the blades and all moving parts have completely stopped. • Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.
SERVICE AND ADJUSTMENTS • If adjustment is necessary, make adjustment on one side of mower only. • To raise one side of mower, tighten lift link adjustment nut on that side. • To lower one side of mower, loosen lift link adjustment nut on that side. NOTE: Three full turns of adjustment nut will change mower height about 1/8". • Recheck measurements after adjusting.
SERVICE AND ADJUSTMENTS TO CHECK AND ADJUST BRAKE (See Fig. 30) TO REPLACE MOTION DRIVE BELT (See Fig. 31) Your tractor is equipped with an adjustable brake system which is mounted on the right side of the transaxle. If tractor requires more than five (5) feet to stop at highest speed in highest gear on a level, dry concrete or paved surface, then brake must be checked and adjusted. Park the tractor on level surface. Engage parking brake.
SERVICE AND ADJUSTMENTS TO REMOVE WHEEL FOR REPAIRS (See Fig. 33) TRANSMISSION REMOVAL/REPLACEMENT Should your transmission require removal for service or replacement, it should be purged after reinstallation and before operating the tractor. See “PURGE TRANSMISSION” in the Operation section of this manual. • • Block up axle securely. Remove axle cover, retaining ring and washers to allow wheel removal (rear wheel contains a square key - Do not lose). • Repair tire and reassemble.
SERVICE AND ADJUSTMENTS TO REMOVE HOOD AND GRILL ASSEMBLY (See Fig. 35) • • • • Raise hood. Unsnap headlight wire connector. Stand in front of tractor. Grasp hood at sides, tilt toward engine and lift off of tractor. To replace, reverse above procedure. HOOD WEAK OR DEAD BATTERY FULLY CHARGED BATTERY FIG. 34 HEADLIGHT WIRE CONNECTOR TO REPLACE HEADLIGHT BULB • • • • Raise hood. Pull bulb holder out of the hole in the backside of the grill.
STORAGE Immediately prepare your tractor for storage at the end of the season or if the tractor will not be used for 30 days or more. ENGINE FUEL SYSTEM IMPORTANT: IT IS IMPORTANT TO PREVENT GUM DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR, FUEL FILTER, FUEL HOSE, OR TANK DURING STORAGE. ALSO, EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS (CALLED GASOHOL OR USING ETHANOL OR METHANOL) CAN ATTRACT MOISTURE WHICH LEADS TO SEPARATION AND FORMATION OF ACIDS DURING STORAGE.
TROUBLESHOOTING POINTS PROBLEM Will not start CAUSE 1. 2. 3. 4. 5. 6. 7. Out of fuel. Engine not “CHOKED” properly. Engine flooded. Bad spark plug. Dirty air filter. Dirty fuel filter. Water in fuel. 1. 2. 3. 4. 5. 6. 7. 8. 9. Loose or damaged wiring. Carburetor out of adjustment. 8. 9. 10. Hard to start CORRECTION Engine valves out of adjustment. 10. Fill fuel tank. See “TO START ENGINE” in Operation section. Wait several minutes before attempting to start. Replace spark plug.
TROUBLESHOOTING POINTS PROBLEM CAUSE CORRECTION Engine continues to run when operator leaves seat with attachment clutch engaged 1. Faulty operator-safety presence control system. 1. Check wiring, switches and connections. If not corrected, contact an authorized service center/ department. Poor cut - uneven 1. 2. 3. 4. 5. Worn, bent or loose blade. Mower deck not level. Buildup of grass, leaves, and trash under mower. Bent blade mandrel.
NOTES 30
TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO. 954 17 00-95 ELECTRICAL KEY NO. PART NO.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO. 954 17 00-95 CHASSIS AND ENCLOSURES KEY NO. PART NO.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO. 954 17 00-95 DRIVE KEY NO. PART NO.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO. 954 17 00-95 STEERING ASSEMBLY KEY NO. 1 2 3 4 5 6 8 10 11 12 13 15 17 29 32 33 34 35 36 37 38 39 40 41 42 43 44 46 51 54 65 67 68 71 82 87 88 91 PART NO.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO. 954 17 00-95 SEAT ASSEMBLY 1 8 8 9 14 9 7 7 10 5 6 22 21 2 24 5 16 25 15 11 13 17 12 4 3 KEY NO. PART NO. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 532 18 49-92 532 14 05-51 871 11 06-16 819 13 16-10 532 14 50-06 873 80 06-00 532 12 41-81 817 00 06-16 819 13 16-14 532 18 24-93 532 16 63-69 532 12 12-46 Seat Bracket Pnt Pivot Seat (blk ) Bolt Fin Hex 3/8-16 x 1 Washer Flat 13/32 x 1 x 10 Ga.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO. 954 17 00-95 DECALS 14 3 7 21 7 17 6 4 14 5 9 20 11 2 _ 90N MAX + 12 1 KEY NO. PART NO.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO. 954 17 00-95 ENGINE KEY NO. PART NO. 1 2 3 532 17 05-51 Control Throt/Ck 817 72 04-08 Screw Hex Thd Cut 1/4-20 x 1/2 -------Engine B&S Model 31G777 (Order parts from engine manufacturer) 532 13 73-52 Muffler 532 16 52-91 Gasket Muffler 532 14 84-56 Tube Drain Oil Easy 811 05 06-00 Washer Lock Ext Tooth 3/8 532 16 98-37 Shield Brn/Dbr Guard 532 13 71-80 Kit Spark Arrestor (Flat Scrn) 532 18 55-34 Tank Fuel 2.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO. 954 17 00-95 MOWER LIFT KEY NO. PART NO.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO. 954 17 00-95 MOWER KEY NO. PART NO.
REPAIR PARTS TRACTOR- -MODEL NO. CTH135 (HAUCTH135A), PRODUCT NO. 954 17 00-95 BAGGER 33 15 34 39 17 13 16 11 12 28 16 5 38 35 17 41 4 5 19 8 20 18 1 19 37 42 18 9 36 41 38 14 32 24 31 2 22 2 7 6 43 16 37 18 14 42 18 13 10 36 7 3 6 4 9 11 7 22 3 25 23 7 16 3 3 2 3 26 21 KEY NO. PART NO.
NOTES 49
WARRANTY STATEMENT SECTION 1: LIMITED WARRANTY Husqvarna Forest & Garden Company (“Husqvarna”) warrants Husqvarna product to the original purchaser to be free from defects in material and workmanship from the date of purchase for the “Warranty Period” of the product as set forth below: Lifetime Warranty: All tiller tines against breakage, trimmer shafts, ignition coils and modules on hand held product.
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION FOL D AL ONG THIS DOT IS A TED 15 D LINE EGR EE S LOP E 51 ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL 15 DEGREES MAX. WARNING: To avoid serious injury, operate your tractor up and down the face of slopes, never across the face. Do not mow slopes greater than 15 degrees. Make turns gradually to prevent tipping or loss of control. Exercise extreme caution when changing direction on slopes. 1. Fold this page along dotted line indicated above. 2.
532 18 65-02 01.22.03 RH Printed in U.S.A.
