Safe Operation Practices for Ride-On Mowers DANGER: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROW ING OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH. WARNING: In order to prevent ac- cidental starting when setting up, transport ing, ad justing or making re- pairs, al ways dis connect spark plug...
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Safe Operation Practices for Ride-On Mowers III. CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the ma chine and the mowing activity. Never assume that children will remain where you last saw them. •...
UNASSEMBLED PARTS (2) Keys Your new tractor has been assembled at the factory with the exception of those parts left unassembled for shipping puposes. 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).
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• Release parking brake by de press ing brake ped al. • Place freewheel control in dis en gaged po si tion to dis- en gage trans mis sion (See “TO TRANS PORT” in the Op er a tion section of this manual). •...
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their mean- ing. REVERSE NEUTRAL REVERSE ENGINE OFF OPERATION SYSTEM (ROS) LIGHTS ON BATTERY FUEL ATTACHMENT ATTACHMENT CLUTCH DISENGAGED CLUTCH ENGAGED FREE WHEEL (Automatic Models only) Failure to follow instructions could result in serious injury or...
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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 applicable safety standards of the American National Standards Institute. (A) ATTACHMENT LIFT LEVER –...
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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 justments or repairs. We rec ommend standard safety glasses or a wide vision safety mask worn over spectacles.
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FIG. 7 SYSTEM CHARACTERISTICS The cruise control should only be used while mowing or transporting on relatively smooth, straight surfaces. Other con di tions such as trimming at slow speeds may cause the cruise control to dis en gage. Do not use the cruise control on slopes, rough terrian or while trimmimg or turning.
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WARNING: Backing up with the attachment clutch en- gaged while mowing is strongly discouraged. Turning the ROS "ON", to allow reverse operation with the attachment clutch engaged, should only be done when the operator decides it is necessary to reposition the machine with the attachment engaged.
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CAUTION: Alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to sep aration and for mation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied before stor age of 30 days or longer.
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MOWING TIPS • Mower should be properly leveled for best mowing per- formance. 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. •...
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TRACTOR Always observe safety rules when per form ing any main- te nance. BRAKE OPERATION If tractor requires more than fi ve (5) feet to stop at highest speed in high est gear on a level, dry concrete or paved surface, then brake must be serviced.
• Coat terminals with grease or petroleum jelly. • Reinstall battery (See “REPLACING BATTERY" in the SERVICE AND ADJUSTMENTS section of this man u al). 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.
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MUFFLER Inspect and replace corroded muffl er and spark arrester (if equipped) as it could create a fi re 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 fi...
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. •...
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SERVICE AND ADJUSTMENTS FIG. 18 • ATTACH REAR LIFT LINKS (C) - Lift rear corner of mower and position slot in link assembly over pin on rear mower bracket (D) and secure with washer and retainer spring. • Repeat on opposite side of tractor. FIG.
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SERVICE AND ADJUSTMENTS PRECISION SIDE-TO-SIDE ADJUSTMENT (See Fig. 23) • With all tires properly infl ated, park tractor on level ground or driveway. CAUTION: Blades are sharp. Protect your hands with gloves and/or wrap blade with heavy cloth. • Raise mower to its highest position. •...
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SERVICE AND ADJUSTMENTS FIG. 26 TO REPLACE MOTION DRIVE BELT (See Fig. 27) Park the tractor on level surface. En gage parking brake. For as sis tance, there is a belt installation guide decal on bottom side of left footrest. BELT REMOVAL - •...
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SERVICE AND ADJUSTMENTS • Replace washers and snap retaining ring securely in axle groove. • Replace axle cover. NOTE: To seal tire punctures and prevent fl at tires due to slow leaks, tire sealant may be purchased from your local parts dealer.
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SERVICE AND ADJUSTMENTS TO REMOVE HOOD AND GRILL ASSEMBLY (See Fig. 31) • 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 02778 FIG.
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 gasoline in the tank inside a building where fumes may reach an open fl ame or spark.
TROUBLESHOOTING POINTS PROBLEM CAUSE Will not start Out of fuel. Engine not “CHOKED” properly. Engine fl ooded. Bad spark plug. 5. Weak or dead battery. Dirty air fi lter. Dirty fuel fi lter. 8. Water in fuel. Loose or damaged wiring. Carburetor out of adjustment.
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TROUBLESHOOTING POINTS PROBLEM CAUSE Engine dies when 1. Reverse operation system tractor is shifted (ROS) is not "ON" while into reverse mower or other attachment is engaged. Engine continues to run Faulty operator-safety presence control system. when operator leaves seat with attachment clutch engaged Poor cut - uneven...
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TRACTOR - - MODEL NUMBER YTH2242T (279180) SCHEMATIC 02929-194276_Regulated-Tex IGNITION SWITCH POSITION CIRCUIT “MAKE” M+G+A1 B+A1 RUN/OVERRIDE B+A1 L+A2 START B + S + A1 02929 BATTERY SOLENOID FUSE WHITE WHITE BLACK PTO SWITCH (DISENGAGED) BLACK BLACK BLACK BLACK CONNECTOR...
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TRACTOR - - MODEL NUMBER YTH2242T (279180) ELECTRICAL 194276D...
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TRACTOR - - MODEL NUMBER YTH2242T (279180) ELECTRICAL PART DESCRIPTION 532 14 49-27 Battery 874 76 04-12 Bolt Hex Head 1/4-20 x 3/4 532 18 64-91 Box Battery 532 17 61-38 Switch Interlock Push-In 532 18 37-59 Harness Socket Light W/4152J...
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TRACTOR - MODEL NO. 917.279180 (YTH2242T) HYDRO TRANSAXLE - - MODEL NUMBER 356-0510 PART DESCRIPTION 170351 Kit, Main Housing Main Housing, Machined Bushing.865 X.985 X.790 170352 Kit, Side Housing Side Housing, Machined Bushing.865 X.985 X.790 Bushing.624 X.719 X.562 170353 Kit, Center Section Center Section, Machined Bushing.707 X.788 X.591...
REPAIR PARTS TRACTOR - - MODEL NUMBER 917.279180 BRIGGS ENGINE - MODEL NUMBER 441777, TYPE NUMBER 0284-E1 929A 1330 REPAIR MANUAL 1036 EMISSIONS LABEL 1058 OWNER’S MANUAL 1026 1026A 1024 1035 1329 REPLACEMENT ENGINE 1013 1017 467A 305A 865A 447A 865B 447A 1027...
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REPAIR PARTS TRACTOR - - MODEL NUMBER 917.279180 BRIGGS ENGINE - MODEL NUMBER 441777, TYPE NUMBER 0284-E1 1022 1029 1100 1023 1022 187A 121 CARBURETOR OVERHAUL KIT 1123 1128 1124 977 CARBURETOR GASKET SET 1124 552A 552A 1342 1123 1022 1029 1023A 1022...
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REPAIR PARTS TRACTOR - - MODEL NUMBER 917.279180 BRIGGS ENGINE - MODEL NUMBER 441777, TYPE NUMBER 0284-E1 1070 1005 1119 358 ENGINE GASKET SET 1095 VALVE GASKET SET 1059 1054 1051 1022 1022 789A 1090 797A...
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REPAIR PARTS TRACTOR - - MODEL NUMBER 917.279180 BRIGGS ENGINE - MODEL NUMBER 441777, TYPE NUMBER 0284-E1 PART DESCRIPTION 699753 Cylinder Assembly 499585 Kit-Bushing/Seal (Magneto Side) 391086s• Seal-Oil (Magneto Side) 699747 Sump-Engine 693998 Head-Cylinder (Cylinder 1) 693999 Head-Cylinder (Cylinder 2) 693997 •+ Gasket-Cylinder Head 792185...
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REPAIR PARTS TRACTOR - - MODEL NUMBER 917.279180 BRIGGS ENGINE - MODEL NUMBER 441777, TYPE NUMBER 0284-E1 PART DESCRIPTION 19203 Flywheel Puller 19374 Wrench-Spark Plug 691108 Screw (Fuel Pump) 808656 Pump-Fuel 690442 Washer (Governor Crank) 697820 Screw (Back Plate) 690283 Plug (Crankcase Cover/Sump) 415A 690283 Plug (Intake Manifold)