owner’s manual Model No. 536.270212 CAUTION: Read And Follow All Safety Rules And Instructions Before Operating This Equipment. To Call Toll Free For Service 1–800–4–REPAIR (1–800–473–7247) For Parts 1–800–366–PART (1–800–366–7278) F–000614J 13.5 HP. ELECTRIC START 30” MOWER / MULCHER 5 SPEED REAR ENGINE RIDER Assembly Operation Customer Responsibilities Service And Adjustment Sears, Roebuck and Co., Hoffman Estates, IL. 60179 U.S.A. Printed in U.S.A.
TABLE OF CONTENTS WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CUSTOMER RESPONSIBILITIES . . . . . . . . . . . . . . . . . . . . . . PRODUCT SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . SAFETY RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RESPONSIBILITY OF THE OWNER . . . . . . . . . . . . . . . . . . . . ACCESSORIES AND ATTACHMENTS . . . . . . . . . . . . . . . . . . ASSEMBLY . . . . . . . . . . . . . . . .
NOTE: This unit is equipped with an internal combustion engine and must not be used on or near any unimproved forest–covered, brush–covered or grass–covered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). If a spark arrester is used, it must be maintained in effective working order by the operator. In the State of California, the above is required by law (Section 4442 of the California Public Resources Code).
OWNER’S INFORMATION SAFETY RULES Safe Operation Practices for Ride–on Mowers WARNING: 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 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. Read, understand and follow all instructions in the Instruction Book, on the machine, the engine and with any attachments before starting.
OWNER’S INFORMATION III. Children Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. NEVER assume that children will remain where you last saw them. 1. Keep children out of the mowing area and in the watchful care of another responsible adult. 2. Be alert and turn the engine off if children enter the area. 3. Before and when backing, look behind and down for small children. 4.
ACCESSORIES AND ATTACHMENTS ACCESSORIES AND ATTACHMENTS These accessories and attachments were available when the unit was purchased. They are also available at most Sears retail outlets, catalog and service centers. Most Sears stores can order these items for you when you provide the model number of your riding mower. ENGINE SPARK PLUG MAINTENANCE MUFFLER AIR FILTER GAS CAN ENGINE OIL STABILIZER BLADES BELTS PERFORMANCE Sears offers a wide variety of attachments that fit your riding mower.
ASSEMBLY PREPARATION The unit is completely assembled except for the items shown in Figure 1. These items are in the carton along with a parts bag. The parts bag contains the fasteners needed to complete the assembly of the unit. Find and remove these items. Do not discard any parts or material until the unit is assembled. Seat HOW TO REMOVE FROM THE CARTON To remove the unit from the carton, follow the instructions below. 1. Open the top of the carton. 2. Remove the wood frame at the top of the carton.
ASSEMBLY MAINTENANCE FREE BATTERY 1. Check the battery date on top of the battery (Figure 2). The battery date tells if the battery must be charged. 2. If the battery is put into service after the battery date, the battery must be charged. See “How To Charge The Maintenance Free Battery”. HOW TO CHARGE THE MAINTENANCE FREE BATTERY WARNING: When you charge the battery, do not smoke. Keep the battery away from any sparks. The fumes from the battery acid can cause an explosion. 1. Remove the battery.
ASSEMBLY HOW TO ASSEMBLE THE STEERING WHEEL Use the fasteners shown below to install the steering wheel. The fasteners are shown at full size. ÎÎ ÎÎ NOTE: Make sure the steering wheel is tight. If the steering wheel is loose, tighten the fasteners. (B) 15x88 (A) 1x102 Steering Wheel 1. Make sure the front wheels point forward. 2. Some models have an optional bellows. Slide the bellows over the steering post. Make sure the collar of the bellows is on top (Figure 3). 3.
ASSEMBLY HOW TO INSTALL THE SEAT Use the fasteners shown below to install the seat. The fasteners are shown at full size. WARNING: For correct and safe operation of the unit, fasten the connector to the wire harness. If the connector is not attached, the engine will stop when the attachment clutch is engaged. (A) 1x45 1. (B) 18x16 Carefully remove the protective sleeve and the plastic bag from the seat. Do not damage the wire attached to the bottom of the seat. 2.
OPERATION Attachment Clutch Clutch / Brake Pedal Throttle Control Lever Shift Lever Lift Lever Ignition Switch Parking Brake Lever Figure 6 The operation of any lawn mower can result in foreign objects thrown in the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields before starting your lawn mower and while mowing. We recommend the Wide Vision Safety Mask for over the spectacles or standard safety glasses, available at Sears Retail or Catalog Stores.
OPERATION HOW TO USE THE THROTTLE CONTROL 3. Move the attachment clutch to the DISENGAGE position to stop the blade(s). Before you leave the operator’s position, make sure the blade(s) has stopped rotating. 4. Before you ride the unit across a sidewalk or a road, move the attachment clutch to the DISENGAGE position. Use the throttle control to increase or decrease the speed of the engine. 1. 2. The FAST position is marked with a detent.
OPERATION HOW TO SET THE PARKING BRAKE 1. 2. 3. 4. Completely push the clutch/brake pedal forward. Lift the parking brake lever (Figure 9). Remove your foot from the clutch/brake pedal and then release the parking brake lever. Make sure the parking brake will hold the unit. To release the parking brake, completely push the clutch/brake pedal forward. The parking brake will automatically release.
OPERATION HOW TO OPERATE WITH THE MOWER HOUSING WARNING: The deflector is a safety device. Do not remove the deflector. The deflector forces the discharged material toward the ground. Always keep the deflector in the down position. If the deflector is damaged, replace the deflector with an original equipment part from an authorized service center. 1. Start the engine. 2. Move the lift lever to a height of cut position. 6.
OPERATION CAUTION: A mixture of alcohol (ethanol or methanol) and gasoline (called gasohol), will attract moisture and cause acid deposits during storage. While the unit is in storage, the acids in the fuel can damage the fuel system. BEFORE STARTING THE ENGINE CHECK THE OIL NOTE: The engine was shipped from the factory filled with SAE 30 weight oil. Check the level of the oil. Add oil as needed. 1. Make sure the unit is level. NOTE: Do not check the level of the oil while the engine runs. 2.
OPERATION 3. HOW TO CHANGE THE MULCHER PLATE Lift the mulcher plate away from the mower housing (Figure 12). WARNING: To prevent the engine from starting, disconnect the wire from the spark plug. Make sure the attachment clutch is in the DISENGAGE position. The mulcher plate lets you mulch the grass for a clean, fine cut. To discharge the grass out the side or into a grass bagger, remove the mulcher plate as follows. Deflector How To Remove The Mulcher Plate 1. Raise the deflector.
OPERATION OPERATING TIPS 1. Check the attachment clutch for correct adjustment. For the blade(s) to disengage correctly, the adjustment must be correct. 2. Before you use the unit, check the oil in the engine and add oil if necessary. 3. If the engine will not start, first make sure the wire is attached to the spark plug. 4. Make sure all the belts are inside all the belt guides. See the instructions on how to remove and install the motion drive and mower drive belts. 5.
CUSTOMER RESPONSIBILITIES MAINTENANCE CHART PROCEDURE M O W E R E N G I N E EACH USE FIRST 2 HOURS EVERY 25 HOURS EVERY 50 HOURS EVERY 100 HOURS BEFORE STORAGE Blade, Inspect and Sharpen √ Attachment Clutch, Check √ Brake, Check √ Clutch, Check √ Tires, Check √ √ Battery, Check and Charge √ √ Battery, Clean √ √ Lubrication √ √ √ √ Air Filter, Clean √ √ Muffler, Check √ Spark Plug, Check √ Oil, Check √ Cooling System, Clean √ √ Oil, Change √ Fuel Filter, Replace (R
CUSTOMER RESPONSIBILITIES 9. Tighten the nut that holds the blade to a torque of 35 foot pounds (47,5 N–m). 10. Install the mower housing. See “How To Install The Mower Housing”. INSPECT BLADE WARNING: Before you inspect or remove the blade, disconnect the wire to the spark plug. If the blade hits an object, stop the engine. Check the unit for damage. The blade has sharp edges. When you hold the blade, use gloves or cloth material to protect your hands.
CUSTOMER RESPONSIBILITIES HOW TO ADJUST THE ATTACHMENT CLUTCH Attachment Clutch Engage Postion WARNING: To prevent an injury, the attachment clutch must operate correctly. 1. Stop the engine. Disconnect the wire from the spark plug. 2. Before you adjust the attachment clutch, check and level the mower housing. See “How To Level The Mower Housing.” Make sure the mower housing is level before go to the next step. 3. Set the height of the mower housing in the lowest position. 4.
CUSTOMER RESPONSIBILITIES HOW TO CHECK AND ADJUST THE DRIVE BRAKE HOW TO CHECK AND ADJUST THE CLUTCH 1. If the motion drive belt is loose, the clutch will slip when; (1) going up a hill, (2) pulling a heavy load, or (3) the unit will not move forward. Check the clearance at the rear of the pedal lever (Figure 20). If the motion drive belt is loose, the clearance will be less than 1/2 inch and the clutch will slip. Adjust the clutch as follows. 1.
CUSTOMER RESPONSIBILITIES HOW TO REMOVE THE SIDE PANEL 1. To help service the engine or the battery, each side panel can be easily removed. Remove the black cable from the negative (–) terminal (Figure 23). 2. Remove the red cable from the positive (+) terminal. 3. Remove the battery clamp from the battery. 4. Remove the battery from the unit. 5. To install the battery, reverse the above steps. 1. Remove the screws that hold the back of the side panel (Figure 21). 2.
CUSTOMER RESPONSIBILITIES WHERE TO LUBRICATE Lubricate the areas shown with engine oil. Apply grease with a brush to the areas shown. NOTE: Apply grease to the steering gear assembly. CAUTION: If the unit is operated in dry areas that have sand, use a dry graphite spray to lubricate the unit. Do not lubricate the nylon bearings for the front wheels. Oil or grease will damage the bearings.
CUSTOMER RESPONSIBILITIES ENGINE HOW TO CHANGE THE OIL HOW TO CHECK THE OIL NOTE: Do not drain the oil from a cold engine. Before you drain the oil, let the engine run for several minutes. Make sure you do not get oil on the belts. NOTE: Do not check the level of the oil while the engine runs. 1. Make sure the unit is level. 2. Clean the area around the dipstick (Figure 25). Remove the dipstick. Wipe the oil from the dipstick. 3. Insert the dipstick into the oil fill tube.
CUSTOMER RESPONSIBILITIES HOW TO CLEAN THE AIR FILTERS Some engines have two filters, an outer foam filter around an inner paper filter. Clean the air filters every 50 hours. If you operate in dirty conditions, service more often. 11. Assemble the air filters with the two nuts. 12. Install the cover. Fasten the cover with the two wingnuts. NOTE: Never run the engine with the air filters removed. The air filters will help protect the engine against wear.
SERVICE AND ADJUSTMENT HOW TO ADJUST THE THROTTLE CONTROL CHOKE For the best engine performance, set the throttle control as follows. FAST 1. Move the throttle control to the FAST position (Figure 28). 2. Loosen the clamp screw so that the throttle control cable can move in the cable clamp (Figure 29). Do not remove the cable clamp or disconnect the throttle control cable from the engine control lever. Throttle Control 3. 4. 5.
SERVICE AND ADJUSTMENT HOW TO REMOVE THE MOWER HOUSING HOW TO INSTALL THE MOWER HOUSING 1. Move the lift lever to the middle position. 1. 2. Move the attachment clutch to the DISENGAGE position (Figure 30). Completely turn the steering wheel to the right. Push the mower housing under the left side of the unit. 2. Slide the mower drive belt between the stack pulley and the belt guide. Put the mower drive belt around the stack pulley.
SERVICE AND ADJUSTMENT HOW TO LEVEL THE MOWER HOUSING 1. If the mower housing is level, the blade will cut easier and the lawn will look better. 2. WARNING: Before you make an inspection, adjustment, or repair to the unit, disconnect the wire to the spark plug. Remove the spark plug wire to prevent the engine from starting by accident. 1. 2. 3. 4. 3. 4. Make sure the unit is on a hard level surface. Check the air pressure in the tires.
SERVICE AND ADJUSTMENT HOW TO REPLACE THE MOTION DRIVE BELT 2. Slide the motion drive belt between the belt retainer and idler pulley. Make sure the flat side of the motion drive belt is against the idler pulley. Also, make sure the belt is not twisted. Completely push the clutch/brake pedal forward and engage the parking brake. 3. Install the motion drive belt around the drive pulley. 4. Make sure the motion drive belt is inside all the belt guides.
SERVICE AND ADJUSTMENT HOW TO REPLACE THE MOWER DRIVE BELT REMOVAL 1. Move the lift lever to the lowest position. 2. Slide the mower drive belt between the stack pulley and the belt guide. Remove the mower drive belt from the stack pulley. 3. Pull the belt retainer away from the idler pulley and remove the mower drive belt (Figure 37). 4. Slide the mower drive belt between the mandrel pulley and the belt guides. 3. Pull the belt retainer away from the idler pulley.
SERVICE AND ADJUSTMENT HOW TO REPLACE THE FUSE If the fuse is blown, the engine will not start. The location of the fuse is next to the battery. Remove the fuse and replace with a 15 amp. automotive fuse (Figure 38). 15 amp Automotive Fuse Figure 38 HOW TO SET THE CUTTING HEIGHT The cutting height is set at the factory from 11/2 to 4 inches. To lower or raise the cutting height, make an adjustment to the lifter rod as follows. 1. Move the lift lever to the lowest position. 2.
SERVICE AND ADJUSTMENT prevent engine problems with the fuel system, empty the fuel system before storage of 30 days or longer. STORAGE (over 30 days) At the end of each year, prepare the unit for storage as follows. NOTE: Fuel stabilizer (like STA–BIL) is an acceptable alternative in reducing the formation of fuel gum in the fuel tank and the gasoline storage container. Always follow the mix ratio located on the container of stabilizer.
TROUBLE SHOOTING CHART PROBLEM: The engine will not start. PROBLEM: A hot engine causes a decrease in power. 1. 2. 1. 2. 3. 4. 3. 4. 5. 6. Follow the steps, “How To Start The Engine” in this book. Electric–Start Models: Clean the battery terminals. Tighten the cables. Drain the fuel tank. Clean the fuel line. Replace the fuel filter. Remove the spark plug(s). Move the throttle to the SLOW position. Turn the ignition key to the ON position. Try to start the engine several times. Install the spark plug.
F–000614J 34
A Adjustments Attachment Clutch, 20 Clutch, 21 Drive Brake, 21 Mower Housing Cutting Height, 31 Level, 28 Air Screen, 24 Attachment Clutch Adjust, 20 Location, 11 Operation, 12 Attachments, 6 B Battery Charge, 22 Check, 8 Check Acid Level, 22 Clean, 22 Emergency Start, 15 Install, 8 Removal, 8, 22 Belt Motion Drive Adjust, 21 Replace, 29 Routing, 9 Mower Drive Adjust, 20 Replace, 30 Routing, 9 Blade Inspect, 19 Remove And Install, 19 Sharpen, 19 C Clutch Adjust, 21 Check, 21 Clutch / Brake Pedal, Location
MODEL 536.
MODEL 536.270212 Key No. Description Part No. REPAIR PARTS BODY CHASSIS Key No. Mfg. No. Description Part No.
MODEL 536.
MODEL 536.270212 Key No. 1 Description Locknut, Flange Part No. STD541431 3 Guide, Belt 93349 4 Shifter Assembly 56610E701 5 Locknut, Flange STD541437 6 Screw 7 REPAIR PARTS MOTION DRIVE Mfg. No. 15x88 Key No. 40 Description Link, Parking Brake Part No.
MODEL 536.
MODEL 536.270212 Key No. * Included with Key No. 40. F–000614J REPAIR PARTS STEERING Description Part No. Mfg. No.
MODEL 536.
MODEL 536.270212 Key No.
MODEL 536.
MODEL 536.270212 Key No. Description Part No. REPAIR PARTS MOWER HOUSING Key No. Mfg. No. Description Part No. Mfg. No.
REPAIR PARTS ELECTRICAL SYSTEM 9 2 3 14 18 15 2 7 22 11 19 7 MODEL 536.
MODEL 536.270212 REPAIR PARTS ELECTRICAL SYSTEM Key No. F–000614J Description Part No. Mfg. No.
F–000614J 48 47 48 60 59 51 49 30* 31 50 29 13 32* 52 53 33 14 34 54 48 57 56 55 35 17 58 36 15* 16 46 19 18 20 20 37 17 16 38 21 39 40 41 22 42 5 43 3 4 1 44 21 45 33 23 26 24 27 25 2 13 28 12 ** 10 11 9 8 ** 6 7* MODEL 536.
MODEL 536.270212 Key No. 1 2 3 4 5 6 7 7 7 7 7 7 7 8 9 10 11 12 13 14 15 15 15 15 15 15 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 Description Housing, Upper Screw, Tapping 1/4-20 x .734 (14 req.) Ball, Detent (2 req.) Spring, Detent (2 req.) Screw, Set (2 req.) Ring, Retainer Washer, Plain .632 x 1.00 x .031 Washer, Plain .632 x 1.00 x .036 Washer, Plain .632 x 1.00 x .041 Washer, Plain .632 x 1.00 x .046 Washer, Plain .632 x 1.00 x .050 Washer, Plain .632 x 1.00 x .060 Washer, Plain .632 x 1.00 x .
MODEL 536.270212 F–000614J ENGINE 143.
MODEL 536.270212 F–000614J ENGINE 143.
MODEL 536.270212 Key No. Description ENGINE 143.981300 REPAIR PARTS Part No. Key No. Description Part No. 1 Cylinder (Incl. 2 & 20) 35943A 68 Ground, Terminal 33356 2 Dowel Pin 27652 69 Mounting Flange Gasket 35317 14 Washer 28277 70 35711A 15 Governor Rod 35324 Mounting Flange (Incl.
MODEL 536.270212 ENGINE 143.
MODEL 536.270212 Key No. Description ENGINE 143.981300 REPAIR PARTS Part No. Key No. 47 Welch Plug, Idle Mixture Well 630748 48 Welch Plug, Atmospheric Vent 631027 0 Carburetor (Incl.
MODEL 536.270212 Key No. F–000614J ENGINE 143.981300 REPAIR PARTS ELECTRIC STARTER Description Part No. 0 Electric Starter 36680 1 Dust Cover 33451 2 Retainer Ring 33842 3 Spring Retainer 33430 4 Anti–drift Spring 33854 5 Gear 33432 6 Nut & Retainer 35893 7 Lock Nut 33450 8 Drive End Cap Assly. 35894 9 Armature 35895 10 Housing Ass’y 36699 12 Brush & Spring Kit 35896 14 Thrust Washer 35897 15 Bolt, 10–32 X 4–11/64” 35898 16 End Cap & Brush Card Ass’y. (Incl.
MODEL 536.270212 REPAIR PARTS ELECTRICAL SCHEMATIC BATTERY RED BLACK + – 12V STARTER SOLENOID RED RED FUSE 15 AMP RED ORANGE RED RED IGNITION SWITCH PARK BRAKE INTERLOCK SWITCH (BRAKE ENGAGED) ATTACHMENT INTERLOCK SWITCH (DISENGAGED) S ORANGE L G RED B ORANGE BLACK BLACK BLK ORANGE YELLOW M RED BLACK YELLOW SOLID STATE IGNITION SPARK PLUG BLK SEAT SWITCH (UNOCCUPIED) YELLOW BLK N.C.
NOTES F–000614J 57
NOTES F–000614J 58
NOTES F–000614J 59
owner’s manual 13.5 HP. ELECTRIC START 30” MOWER / MULCHER 5 SPEED REAR ENGINE RIDER The Model Number for the mower is found on a decal attached to the back of the frame. The Model Number for the engine is found on the blower housing above the spark plug. Always give the Model Number when you call for service or order repair parts for your unit. Model No. 536.270212 Repair parts can be ordered from any Sears Service Center/Department and most Sears Stores.
