Page 2 - I. GENERAL OPERATION; SAFETY RULES; Safe Operation Practices for Ride-On Mowers; WARNING
2 I. GENERAL OPERATION • Read, understand, and follow all instructions on the machine and in the manual before starting. • Do not put hands or feet near rotating parts or under the machine. Keep clear of the discharge opening at all times. • Only allow responsible adults, who are familiar with the i...
Page 4 - TABLE OF CONTENTS; PRODUCT SPECIFICATIONS; CUSTOMER RESPONSIBILITIES
4 SAFETY RULES ......................................................... 2-3 PRODUCT SPECIFICATIONS ....................................... 4 CUSTOMER RESPONSIBILITIES ................................. 4 ASSEMBLY ................................................................. 5-6 OPERATION ..........
Page 5 - UNASSEMBLED PARTS; Slope Sheet; ASSEMBLY; TO REMOVE TRACTOR FROM; UNPACK CARTON
5 UNASSEMBLED PARTS (2) Keys Slope Sheet Key (1) Oil Drain Tube ASSEMBLY When right or left hand is mentioned in this man ual, it means when you are in the operating po si tion (seated be hind the steer ing wheel). TO REMOVE TRACTOR FROM CAR TON UNPACK CARTON • Remove all accessible loose parts and ...
Page 6 - CHECK TIRE PRESSURE; CHECKLIST
6 ASSEMBLY 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 on tires. CHECK DECK LEVELNESS For best cutting results, mower housing should be prop- ...
Page 7 - OPERATION
7 OPERATION These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. DANGER, KEEP HANDS AND FEET AWAY FREE WHEEL (Automatic Models only) KEEP AREA CLEAR SLOPE HAZARDS 15 15 (SEE SAFETY RULES SECTION) BATTERY REVERSE FORWARD FAST SLOW EN...
Page 8 - KNOW YOUR TRACTOR
8 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 ad just ments. Save this manual for future reference. Our tractors conform to the appli...
Page 9 - HOW TO USE YOUR TRAC TOR; TO MOVE FORWARD AND BACKWARD
9 OPERATION The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye dam age. Always wear safety glass es or eye shields while operating your tractor or per form ing any ad just ments or repairs. We rec om mend standard safety glasses or a wide ...
Page 10 - TO ADJUST MOWER CUT TING HEIGHT
10 OPERATION TO ADJUST MOWER CUT TING HEIGHT (See Fig. 7) The po si tion of the at tach ment lift le ver (A) de ter mines the cut ting height. • Put attachment lift lever in desired cutting height slot.The cutting height range is ap prox i mate ly 1" to 4". The heights are measured from the ...
Page 11 - TOWING CARTS AND OTHER AT TACH MENTS; TO OPERATE ON HILLS; SERVICE REMINDER/HOUR METER; BEFORE STARTING THE ENGINE; CHECK ENGINE OIL LEVEL; ADD GASOLINE
11 OPERATION FIG. 10 FIG. 11 TOWING CARTS AND OTHER AT TACH MENTS Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your trac- tor. Use common sense when towing. Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with the...
Page 12 - PURGE TRANSMISSION
12 OPERATION TO START ENGINE (See Fig. 3) When starting the engine for the first time or if the engine has run out of fuel, it will take extra cranking time to move fuel from the tank to the engine.• Be sure freewheel control is in the transmission en- gaged position. • Sit on seat in operating posi...
Page 13 - MOWING TIPS
13 FIG. 12 MOWING TIPS • Mower should be properly leveled for best mowing performance. See “TO LEVEL MOWER HOUSING” in the Service and Adjustments section of this manual. • The left hand side of mower should be used for trim- ming. • Drive so that clippings are discharged onto the area that has been...
Page 14 - MAINTENANCE; GENERAL RECOMMENDATIONS; BEFORE EACH USE
14 MAINTENANCE T RAC T 0 R Inspect Muffler/Spark Arrester Clean Air Filter Change Engine Oil (with oil filter) Replace Air Filter Paper Cartridge Replace Spark Plug Check Engine Oil Level Clean Engine Cooling Fins Clean Air Screen 1 - Change more often when operating under a heavy load or in high am...
Page 15 - BATTERY; TRACTOR; BRAKE OPERATION; BLADE CARE
15 MAINTENANCE FIG. 14 FIG. 13 02 544 MANDREL ASSEMBLY BLADE BLADE BOLT (SPECIAL) CENTER HOLE STAR BATTERY Your tractor has a battery charging system which is suf fi cient for normal use. However, periodic charging of the battery with an automotive charger will extend its life.• Keep battery and ter...
Page 16 - ENGINE
16 MAINTENANCE V-BELTS Check V-belts for deterioration and wear after 100 hours of operation and replace if necessary. The belts are not ad just able. Re place belts if they begin to slip from wear. TRANSAXLE COOLING The transmission fan and cooling fins should be kept clean to assure proper cooling...
Page 17 - MUFFLER; CLEANING
17 MAINTENANCE MUFFLER Inspect and replace corroded muffler and spark arrester (if equipped) as it could create a fire hazard and/or dam- age. SPARK PLUGS Replace spark plugs at the beginning of each mowing season or after every 100 hours of operation, whichever occurs first. Spark plug type and gap...
Page 18 - SERVICE AND ADJUSTMENTS
18 SERVICE AND ADJUSTMENTS WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SER VICE OR AD JUST - MENTS: • Depress brake pedal fully and set parking brake. • Place attachment clutch in “DISENGAGED” position. • Turn ignition key to “STOP” and remove key. • Make sure the blades and all moving p...
Page 20 - TO LEVEL MOWER
20 SERVICE AND ADJUSTMENTS • If adjustment is necessary, see step in Visual Adjust- ment instructions above. • Recheck measurements, adjust if necessary until both sides are equal. FRONT-TO-BACK ADJUSTMENT (See Figs. 25 and 26) IMPORTANT: Deck must be level side-to-side. To obtain the best cutting r...
Page 21 - TO REPLACE MOWER DRIVE BELT
21 SERVICE AND ADJUSTMENTS TO REPLACE MOWER DRIVE BELT (See Fig. 27) MOWER DRIVE BELT REMOVAL • Park tractor on a level surface. En gage parking brake. • Lower attachment lift lever to its lowest position.• Remove any dirt or grass clippings which may have accumulated around mandrels and entire uppe...
Page 22 - TO START ENGINE WITH A WEAK BATTERY; WEAK OR DEAD; TO REMOVE WHEEL FOR REPAIRS
22 SERVICE AND ADJUSTMENTS FIG. 29 RE TAIN ING RING WASH ERS SQUARE KEY (REAR WHEEL ONLY) AXLE COVER TO START ENGINE WITH A WEAK BATTERY (See Fig. 30) WARNING : Lead-acid batteries gen- er ate ex plo sive gases. Keep sparks, flame and smoking ma te ri als away from bat ter ies. Always wear eye pro t...
Page 24 - STORAGE; FUEL SYSTEM; ENGINE OIL; OTHER
24 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. WARNING: Never store the trac tor with gas o line in the tank inside a building where fumes may reach an open flame or spark. Allow the engine to cool before stori...
Page 25 - TROUBLESHOOTING POINTS
25 TROUBLESHOOTING POINTS Will not start 1. Out of fuel. 1. Fill fuel tank. 2. Engine not “CHOKED” properly. 2. See “TO START ENGINE” in Operation section. 3. Engine flooded. 3. Wait several minutes before attempting to start. 4. Bad spark plug. 4. Replace spark plug. 5. Weak or dead battery. 5. Rec...
Page 27 - SCHEMATIC
27 TRACTOR - - MODEL NUMBER YTH20K46 (96043003301), PRODUCT NO. 960 43 00-33 SCHEMATIC M FUSE STARTER SOLENOID BATTERY CLUTCH/BRAKE (PEDAL UP) REVERSE SWITCH (NOT IN REVERSE) SEAT SWITCH (NOT OCCUPIED) SHORTING CONNECTOR CHASSIS HARNESS IGNITION UNIT HOUR METER CHASSIS HARNESS CONNECTOR (MATING SIDE...
Page 28 - ELECTRICAL
28 TRACTOR - - MODEL NUMBER YTH20K46 (96043003301), PRODUCT NO. 960 43 00-33 ELECTRICAL 30 33 34 22 79 21 41 42 26 43 27 40 71 16 87 25 T06S 90 28 55 With 12V Outlet Option 59 103 With Service Minder Option 46 46 102 29 2 105
Page 30 - CHASSIS
30 TRACTOR - - MODEL NUMBER YTH20K46 (96043003301), PRODUCT NO. 960 43 00-33 CHASSIS 165 181 181 175 177 150 130 178 195 239 238 3 194 194 36 162 37 36 14 25 207 208 15 211 209 210 212 203 204 205 206 214 202 234 234 68 68 213 218 52 217 137 137 5 176 180 182 176 176 176 58 189 189 130 130 18 68 68 ...
Page 32 - DRIVE
32 TRACTOR - - MODEL NUMBER YTH20K46 (96043003301), PRODUCT NO. 960 43 00-33 DRIVE ª DRIVETEX?+?PEDAL?
Page 36 - SEAT ASSEMBLY
36 TRACTOR - - MODEL NUMBER YTH20K46 (96043003301), PRODUCT NO. 960 43 00-33 SEAT ASSEMBLY 1 532 19 75-18 Seat 2 532 18 01-66 Bracket Pivot Fender 3 532 14 06-75 Strap, Asm Fender 6 873 80 06-00 Nut, Lock w/Ins. 3/8-16 unc 7 532 12 41-81 Spring, Seat Cprsn 8 532 17 18-77 Bolt 5/16-18 unc x 3/4 w/Sem...
Page 38 - MOWER DECK
38 TRACTOR - - MODEL NUMBER YTH20K46 (96043003301), PRODUCT NO. 960 43 00-33 MOWER DECK 70 7 7 37 67 152 30 43 42 60 38 63 46 147 55 64 30 32 31 33 200 34 56 57 59 40 188 1 69 69 199 40 145 15 14 21 25 26 27 198 29 21 21 68 23 24 144 36 240 57 19 19 6 6 195 122 123 195 189 113 47 189 188 21 21 69 69...
Page 40 - MOWER LIFT
40 TRACTOR - - MODEL NUMBER YTH20K46 (96043003301), PRODUCT NO. 960 43 00-33 MOWER LIFT 2 532 19 52-23 Shaft Asm., Lift 3 532 19 52-31 Lever Asm., Lift RH 7 532 41 15-55 Grip, Lever 10 532 19 63-14 Spring Torsion 87 532 19 42-09 Pin Cotter 7/16 Bow Tie Lock 88 532 41 07-10 Spring Lift Assist 89 819 ...
Page 41 - SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION
41 15 DEGREES MAX. FOLD ALONG DOTTED LINE THIS IS A 15 DEGREE SLOPE ONLY RIDE UP AND DOWN HILL,NOT ACROSS HILL SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION WARNING: To avoid serious injury, operate your tractor up and down the face of slopes, never across the face. Do not mowslopes greater...
Page 42 - SERVICE NOTES
