McCulloch 532 42 27-27 Rev. 2 Operator's Manual

Mcculloch corporation lawn tractor operator's manual

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M11577
Operator's Manual
532 42 27-27 Rev. 2

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Summary of Contents for McCulloch 532 42 27-27 Rev. 2

  • Page 1 M11577 Operator's Manual 532 42 27-27 Rev. 2...
  • Page 2: Safety Rules

    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 ci den tal starting when setting up, trans port ing, ad just ing or making repairs, al ways dis con nect spark plug wire and place...
  • Page 3 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. •...
  • Page 4: Table Of Contents

    PRODUCT SPECIFICATIONS GASOLINE CAPACITY 1.5 GALLONS AND TYPE: UNLEADED REGULAR OIL TYPE (API: SF-SJ): SAE 30 (above 32°F) SAE 5W-30 (below 32°F) OIL CAPACITY: W/ FILTER: W/O FILTER: SPARK PLUG: Champion RC12YC (GAP: .030") GROUND SPEED (MPH): Forward: Reverse: CHARGING SYSTEM: 3 AMPS BATTERY 5 AMPS HEADLIGHTS BATTERY:...
  • Page 5: Unassembled Parts

    UNASSEMBLED PARTS Steering Wheel Insert Steering Wheel Adapter (1) Seat Key(s) Steering Wheel Flat Washer Steering Wheel (1) Hex Bolt Steering Boot Seat (1) Washer (1) Knob (1) Oil Drain Tube For Future Use (1) Lock Washer (1) Large Steering Extension Shaft Slope Sheet...
  • Page 6: 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 A socket wrench set will make assembly easier.
  • Page 7 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 pack- ing.
  • Page 8: Operation

    These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. REVERSE NEUTRAL ENGINE OFF REVERSE OPERATION SYSTEM (ROS) LIGHTS ON BATTERY FUEL ATTACHMENT ATTACHMENT CLUTCH ENGAGED CLUTCH DISENGAGED FREE WHEEL (Automatic Models only) Failure to follow instructions could result in serious injury or death.
  • Page 9 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 - Used to raise, lower, and adjust the mower deck or other attachments mounted to your tractor.
  • Page 10: How To Use Your Tractor

    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 adjustments or repairs. We rec om mend a wide vision safety mask over spectacles or stan dard safety glasses.
  • Page 11 TO MOVE FORWARD AND BACKWARD (See Fig. 8) The direction and speed of movement is controlled by the gearshift lever (J). Fig. 8 1. Start tractor with clutch/brake pedal depressed and gearshift lever in neutral position. 2. Move gearshift lever to desired po si tion. 3.
  • Page 12: Before Starting The Engine

    ROS "ON" ENGINE "ON" POSITION POSITION (NORMAL OPERATING) Fig. 11 TO OPERATE ON HILLS CAUTION: Do not drive up or down hills with slopes great er than 15° and do not drive across any slope. • Choose the slowest speed before starting up or down hills.
  • Page 13 COLD WEATHER STARTING (10° C 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 posi- tion. This may require an engine warm-up period from several seconds to several minutes, depending on the tem per a ture.
  • Page 14: Maintenance Schedule

    MAINTENANCE SCHEDULE Check Brake Operation Check Tire Pressure Check Operator Presence & ROS Systems Check for Loose Fasteners Check/Replace Mower Blades Lubrication Chart Check Battery Level Clean Battery and Terminals Clean Debris Off Steering Plate ck Transaxle Cooling Check Mower Levelness ck V-Belts Check Engine Oil Level Change Engine Oil (with oil filter)
  • Page 15: Maintenance

    TRACTOR Always observe safety rules when per form ing any main te nance. BRAKE OPERATION If tractor requires more than five (5) feet to stop at highest speed in high est gear on a level, dry concrete or paved surface, then brake must be checked and ad just ed. (See “TO CHECK BRAKE”...
  • Page 16 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 MAINTENANCE Keep transaxle free from build-up of dirt and chaff which can restrict cooling.
  • Page 17 ENGINE COOLING SYSTEM (See Fig. 17) Debris may clog the engine's air cooling system. Remove blower housing and clean the area shown to prevent over- heating and engine damage. AIR SCREEN CLEAN OUT CHAFF AND DEBRIS Fig. 17 AIR FILTER Your engine will not run properly using a dirty air filter.
  • Page 18: Service And Adjustments

    SERVICE AND ADJUSTMENTS WARNING: TO AVOID SE RI OUS IN JU RY, BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS: • Depress clutch/brake pedal fully and set parking brake. • Place gearshift lever in neutral position. • Place attachment clutch in “DISENGAGED” position. •...
  • Page 19: Assembly

    SERVICE AND ADJUSTMENTS • ATTACH MOWER SIDE SUSPENSION ARMS (A) TO CHASSIS - Position hole in arm over pin (B) on outside of tractor chassis and secure with retainer spring. • Repeat on opposite side of tractor. FIG. 20 • ATTACH REAR LIFT LINKS (C) - Lift rear corner of mower and position slot in link assembly over pin (D) on rear mower bracket and secure with washer and...
  • Page 20: Service And Adjustments

    SERVICE AND ADJUSTMENTS TO LEVEL MOWER Make sure tires are properly inflated to the PSI shown on tires. If tires are over or under inflated, it may affect the appearance of your lawn and lead you to think the mower is not adjusted properly.
  • Page 21 SERVICE AND ADJUSTMENTS TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 29) The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake. BELT REMOVAL - • Remove mower from tractor (See “TO REMOVE MOW ER”...
  • Page 22 SERVICE AND ADJUSTMENTS TRANSAXLE GEAR SHIFT LEVER NEU TRAL ADJUSTMENT (See Fig. 31) The transaxle should be in neutral when the gear shift lever is in neutral (lock gate) position. The adjustment is preset at the factory; however, if adjustment is needed, proceed as follows: •...
  • Page 23 SERVICE AND ADJUSTMENTS REPLACING BATTERY (See Fig. 34) WARNING: Do not short battery ter mi - nals 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.
  • Page 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.
  • Page 25: Trou Ble Shoot Ing

    TROUBLESHOOTING POINTS PROBLEM CAUSE 1. Out of fuel. Will not start 2. Engine not “CHOKED” properly. 3. Engine flooded. 4. Bad spark plug. 5. Dirty air filter. 6. Dirty fuel filter. 7. Water in fuel. 8. Loose or damaged wiring. 9.
  • Page 26 TROUBLESHOOTING POINTS PROBLEM CAUSE 1. Worn, bent or loose blade. Excessive 2. Bent blade mandrel. vibration 3. Loose/damaged part(s). 1. Faulty operator-safety presence control Engine continues system. to run when oper- ator leaves seat with attachment clutch engaged 1. Worn, bent or loose blade. Poor cut - uneven 2.
  • Page 28 10.29.09 BM Printed in the U.S.A.

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96041011501M11577

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