02777 917.
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. • WARNING: In order to prevent accidental starting when setting up, transporting, adjusting or making repairs, always disconnect spark plug wire and place wire where it cannot contact spark plug.
SAFETY RULES Safe Operation Practices for Ride-On Mowers III. CHILDREN GENERAL SERVICE • Never operate machine in a closed are. • Keep all nuts and bolts tight to be sure the equipment is in safe working condition. • Never tamper with safety devices. Check their proper operation regularly. • Keep machine free of grass, leaves, or other debris build-up. Clean oil or fuel spillage and remove any fuelsoaked debris. Allow machine to cool before storing.
PRODUCT SPECIFICATIONS CUSTOMER RESPONSIBILITIES Gasoline Capacity and Type: 4.0 Gallons Unleaded Regular • • Oil Type (API-SG-SL): SAE 30 (above 32°F) SAE 5W-30 (below 32°F) • Oil Capacity: w/Filter w/o Filter Spark Plug: (Gap: .030") Champion RC12YC Ground Speed (MPH): Forward: Reverse: 5.5 2.4 Tire Pressure: Front: Rear: 14 PSI 10 PSI Charging System: 9 Amps @ 3600 RPM Battery: AMP/HR: Min. CCA: Case Size: Blade Torque: 27-35 FT. LBS. 3.5 Pints 3.
UNASSEMBLED PARTS Steering Wheel Key (2) Keys Steering Wheel Adapter Steering Wheel Insert (1) Oil Drain Tube Seat Slope Sheet (1) Washer 17/32 x 1-3/16 x 12 Gauge (1) Knob 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 STEERING WHEEL INSERT A socket wrench set will make assembly easier. Standard wrench sizes are listed.
ASSEMBLY SEAT NOTE: You may now roll or drive your tractor off the skid. Follow the appropriate instruction below to remove the tractor from the skid. SHOULDER BOLT TO ROLL TRACTOR OFF SKID (See Operation section for location and function of controls) • SEAT PAN • • 66 24 • • TO DRIVE TRACTOR OFF SKID (See Operation section for location and function of controls) FLAT WASHER WARNING: Before starting, read, understand and follow all instructions in the Operation section of this manual.
ASSEMBLY ✓CHECKLIST CHECK TIRE PRESSURE The tires on your tractor were overinflated at the factory for shipping purposes. Correct tire pressure is important for best cutting performance. • Reduce tire pressure to PSI shown in “PRODUCT SPECIFICATIONS” section of this manual. BEFORE YOU OPERATE 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.
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.
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 "STOP" 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. 6) "ENGAGED" POSITION 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. • Adjust mower to desired cutting height (See “TO ADJUST MOWER CUTTING HEIGHT” in the Operation section of this manual).
OPERATION • • If stopping is absolutely necessary, push clutch/brake pedal quickly to brake position and engage parking brake. Move motion control lever to neutral (N) position. ADD GASOLINE • IMPORTANT: THE MOTION CONTROL LEVER DOES NOT RETURN TO NEUTRAL (N) POSITION WHEN THE CLUTCH/ BRAKE PEDAL IS DEPRESSED. • • • To restart movement, slowly release parking brake and clutch/brake pedal. Slowly move motion control lever to slowest setting. Make all turns slowly.
OPERATION • • The attachments and ground drive can now be used. If the engine does not accept the load, restart the engine and allow it to warm up for one minute using the choke as described above. COLD WEATHER STARTING ( 50° F and below) • When engine starts, allow engine to run with the throttle control in the choke position until the engine runs roughly, then move throttle control to fast position.
MAINTENANCE MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE E E S S RS AG US RS UR OUR OU SON OR U O H O H H A 0 ST E 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 H AC DATES Check Brake Operation Check Tire Pressure T R A C T 0 R Check Operator Presence and ROS Systems Check for Loose Fasteners 5 Sharpen/Replace Mower Blades 3 Lubrication Chart Check Battery Level 4 Clean Battery and Terminals Check Transaxle Cooling Check V-Belts Chec
MAINTENANCE TRACTOR BLADE CARE For best results mower blades must be kept sharp. Replace bent or damaged blades. Always observe safety rules when performing any maintenance. BRAKE OPERATION 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. (See “TO ADJUST BRAKE” in the Service and Adjustments section of this manual).
MAINTENANCE • Slide blade on to an unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground. If blade is balanced, it should remain in a horizontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced. TRANSAXLE PUMP FLUID The transaxle was sealed at the factory and fluid maintenance is not required for the life of the transaxle.
MAINTENANCE • • • • • • Unlock drain valve by pushing inward and turning counterclockwise. To open, pull out on the drain valve. After oil has drained completely, close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown. Remove the drain tube and replace the cap onto to the bottom fitting of the drain valve. Refill engine with oil through oil fill dipstick tube. Pour slowly. Do not overfill.
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 SIDE-TO-SIDE ADJUSTMENT (See Figs. 16 and 17) • Raise mower to its highest position. • At the midpoint of both sides of mower, measure height from bottom edge of mower to ground. Distance “A” on both sides of mower should be the same or within 1/4" of each other. • 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.
SERVICE AND ADJUSTMENTS BELT REMOVAL • Remove mower (See “TO REMOVE MOWER” in this section of manual). NOTE: Observe entire motion drive belt and position of all belt guides and keepers. • Disconnect clutch wire harness. • Remove clutch locator. • Remove belt from stationary idler and clutching idler. • Remove belt downward from engine pulley and around electric clutch. • Pull belt slack toward rear of tractor. Carefully remove belt upwards from transmission input pulley and over cooling fan blades.
SERVICE AND ADJUSTMENTS • Hold motion control lever in that position and turn engine off. • While holding motion control lever in place, loosen the adjustment bolt. • Move motion control lever to the neutral (N) (lock gate) position. • Tighten adjustment bolt securely. NOTE: If additional clearance is needed to get to adjustment bolt, move mower deck height to the lowest position.
SERVICE AND ADJUSTMENTS REPLACING BATTERY (See Fig. 26) TO REPLACE FUSE Replace with 20 amp automotive-type plug-in fuse. The fuse holder is located behind the dash. WARNING: Do not short battery terminals by allowing a wrench or any other object to contact both terminals at the same time. Before connecting battery, remove metal bracelets, wristwatch bands, rings, etc. Positive terminal must be connected first to prevent sparking from accidental grounding.
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 dies when tractor is shifted into reverse 1. 1. Turn ignition key to ROS "ON" position. See Operation section. Reverse operation system (ROS) is not "ON" while mower or other attachment is engaged. 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.
TRACTOR-MODEL NUMBER YTH18542 (917.279060), PRODUCT NO.
TRACTOR-MODEL NUMBER YTH18542 (917.279060), PRODUCT NO. 960 13 00-02 ELECTRICAL 22 21 90 42 24 41 43 27 27 40 26 27 27 25 34 16 33 30 92 94 50 2 27 D.C .
TRACTOR-MODEL NUMBER YTH18542 (917.279060), PRODUCT NO. 960 13 00-02 ELECTRICAL KEY NO. 1 2 8 16 21 22 24 25 26 27 28 29 30 33 34 40 41 42 43 45 46 50 55 89 90 91 92 93 94 PART NO.
TRACTOR-MODEL NUMBER YTH18542 (917.279060), PRODUCT NO.
TRACTOR-MODEL NUMBER YTH18542 (917.279060), PRODUCT NO. 960 13 00-02 CHASSIS KEY NO. PART NO.
TRACTOR-MODEL NUMBER YTH18542 (917.279060), PRODUCT NO. 960 13 00-02 DRIVE 57 120 23 89 254 63 66 59 69 161 197 169 159 158 56 61 9 162 198 83 81 112 21 65 17 41 14 150 64 168 163 202 50 48 38 10 82 165 156 27 166 35 32 49 39 8 151 51 47 62 30 120 34 36 52 52 16 36 35 37 32 95 53 28 30 26 16 29 16 77 25 22 19 24 27 199 200 263 26 26 263 71 15 77 96 1 74 55 84 75 78 73 16 76 drive-hydro.
TRACTOR-MODEL NUMBER YTH18542 (917.279060), PRODUCT NO. 960 13 00-02 DRIVE KEY NO. PART NO.
TRACTOR-MODEL NUMBER YTH18542 (917.279060), PRODUCT NO. 960 13 00-02 STEERING ASSEMBLY 38 12 39 1 41 37 37 36 43 67 67 68 88 91 46 71 67 8 13 6 65 46 2 29 8 6 87 5 17 87 3 32 5 11 68 26 29 4 43 82 40 43 28 15 29 15 30 15 10 steering_pl.
TRACTOR-MODEL NUMBER YTH18542 (917.279060), PRODUCT NO. 960 13 00-02 STEERING ASSEMBLY KEY NO. PART NO.
TRACTOR-MODEL NUMBER YTH18542 (917.279060), PRODUCT NO. 960 13 00-02 ENGINE 2 3 72 62 1 81 13 4 78 38 14 32 78 31 33 37 112 41 33 45 29 23 OPTIONAL EQUIPMENT Spark Arrester KEY NO. 1 2 3 4 13 14 23 29 31 32 33 37 38 41 45 PART NO. engine-bs.1cyl_53 DESCRIPTION 532 17 08-05 Control, Throttle/Choke 817 72 04-08 Screw Hex Thd Cut 1/4-20 x 1/2 ------Engine B&S Model 31Q777 (Order Parts from Engine Mfg.
TRACTOR-MODEL NUMBER YTH18542 (917.279060), PRODUCT NO. 960 13 00-02 MOWER LIFT 7 8 5 1 3 13 4 2 6 6 11 5 4 12 13 19 20 15 31 32 13 19 20 20 31 32 KEY NO. PART NO. DESCRIPTION 1 2 3 4 5 6 7 8 11 12 13 532 15 94-60 532 15 94-71 532 10 57-67 812 00 00-02 819 21 16-21 532 12 01-83 532 12 56-31 532 12 45-26 532 13 98-65 532 13 98-66 532 12 46-70 Plunger Asm. Shaft Asm Lift RH w/Inf Pin Groove E Ring #5133-62 Washer 21/32 x 1 x 21 Ga.
TRACTOR-MODEL NUMBER YTH18542 (917.279060), PRODUCT NO. 960 13 00-02 SEAT ASSEMBLY 1 8 8 9 14 9 7 7 10 5 6 22 21 2 24 5 16 25 15 11 4 13 17 3 12 seat_lt.knob_13 KEY NO. 1 2 3 4 5 6 7 8 9 10 11 12 PART NO. 532 19 01-20 532 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 17 46-48 DESCRIPTION Seat Bracket Pivot Seat 8 720 Bolt Fin Hex 3/8-16 unc x 1 Washer 13/32 x 1 x 10 Ga. Clip Push-In Nut Hex w/Ins.
TRACTOR-MODEL NUMBER YTH18542 (917.279060), PRODUCT NO. 960 13 00-02 DECALS 7 11 5 16 4 4 3 10 20 1 8 6 12 2 14 9 KEY NO. 1 2 3 4 5 6 7 8 9 10 11 PART NO. 532 19 39-39 532 18 92-43 532 18 89-19 532 19 56-25 532 18 09-41 532 17 05-63 532 19 43-67 532 17 91-28 532 17 23-31 532 15 71-40 532 18 89-25 DESCRIPTION Decal Oper Decal Dash Decal Hood LH Decal Side Panel Logo Decal Hood Cust Resp.
TRACTOR-MODEL NUMBER YTH18542 (917.279060), PRODUCT NO.
TRACTOR-MODEL NUMBER YTH18542 (917.279060), PRODUCT NO. 960 13 00-02 MOWER DECK KEY NO. PART NO. 1 2 3 4 5 6 8 9 10 532 17 69-22 872 14 05-06 532 13 80-17 532 16 54-60 532 12 46-70 532 17 80-24 800 85 08-57 810 03 06-00 532 14 02-96 11 -- DESCRIPTION Mower Deck Assembly, 42" Bolt Bracket Asm Fr. Sway Bar 3/42 Bracket Asm Deck 42" Sway Bar Retainer Spring Bar Sway Deck Bolt 3/8-24 x 1.25 Gr.
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION FO L D AL ONG THIS DOT IS A TED 15 D LINE E GR EE S LO P E 42 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.
WARRANTY STATEMENT SECTION 1: LIMITED WARRANTY SECTION 4: EXCEPTIONS AND LIMITATIONS 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.
532 19 58-63 Rev. 1 3.18.05 RD Printed in U.S.A.
