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Operator's Manual
®
1
LAW TRACTO
21.0 HR* 42" Mower
Electric Start
Automatic Transmission
Model No.
917.28922
• EspaSol, p. 33
03070
This product has a low emission engine which operates
differently from previously built engines. Before you start the
engine, read and understand this Owner's Manual.
IMPORTANT:
For answers to your questions
about this product, Call:
Read and follow all Safety
1-800-659-5917
Rules and Instructions before
Sears Craftsman Help Line
operating this equipment.
5 am - 5
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Maintenance .......................................... 16 Warranty .................................................. 2 Safety Rules ............................................ 3 Service and Adjustments ....................... 21 Product Specifications ............................. 6 Storage .................................................. 27 Assembly/Pre-Operation ......................... 7 Troubleshooting ..................................... 28 Sears Service .......................... Bac
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_DANGER: 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 acciden- • Never direct discharged materialtoward anyone. Avoid discharging material tal starting when setting up, transporting, against a wall or obstruction. Material adjusting or making repairs, always discon- nect spark plug wire and place wire where may ricochet back toward the
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li. SLOPE OPERATION • Never carry children, even with the blades shut off. They may fall off and Slopes are a major factor related to loss of be seriously injured or interfere with control and tip-over accidents, which can safe machine operation. Children who result in severe injury or death. Operation have been given rides in the past may on all slopes requires extra caution. If you suddenly appear in the mowing area for cannot back up the slope or if you feel uneasy another ride and be run ove
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• Remove gas-powered equipment from • Keep machine free of grass, leaves, or the truck or trailer and refuel it on the other debris build-up. Clean oil or fuel ground. If this is not possible, then refuel spillage and remove any fuel-soaked de- such equipment with a portable container, bris. Allow machine to cool before storing. rather than from a gasoline dispenser • If you strike a foreign object, stop and nozzle. inspect the machine. Repair, if necessary, • Keep the nozzle in contact with the
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PRODUCT SPECIFICATIONS REPAIR PROTECTION AGREEMENTS Gasoline Capacity 2.50 Gallons Congratulations on making a smart purchase. and Type: Unleaded Regular Your new Craftsman® product is designed Oil Type SAE 30 (above 32°F) and manufactured for years of dependable API-SG-SL): SAE 5W30 (below 32°F ' operation. But like all products, it may require Oil Capacity: W/Filter: 56 oz. repair from time to time. That's when having W/O Filter: 48 oz. a Repair Protection Agreement can save you money and aggr
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Slope Sheet Keys (1) Oil Drain Tube For Future Use (2) Keys Your new tractor has been assembled at the factory with the 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. CHECK BATTERY TOOLS REQUIRED FOR ASSEMBLY 1. Lift seat pan to raised position. A socket wrench set will make assembly NOTE: If this batt
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NOTE: You may now roll your tractor off _fCHECKLIST the skid. Followthe appropriate instruction belowto removethe tractor from the skid. Before you operate your new tractor, we wish to ensure that you receive the best performance _b,WARNING: Before starting, read, and satisfaction from this Quality Product. understand and follow all instructions in the Please review the following checklist: Operation section of this manual. Be sure /All assembly instructions have been tractor is in a well-ventil
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These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. R N H L I',,I @ -_ REVERSE NEUTRAL HIGH LOW CHOKE FAST SLOW IGNITION SWITCH MOWER LIFT ENGINE OFF REVERSE ENGINE ON ENGINE START PARKING BRAKE MOWER HEIGHT OPERATION SYSTEM (ROS) _D _ E21 { j., CRUISE CONTROL CLUTCH/BRAKE LIGHTS ON FUEL BATTERY REVERSE FORWARD PEDAL ®@®@@ ATTACHMENT ATTACHMENT DANGER, KEEP HANDS CLUTCH DISENGAGED CLUTCH ENGAGED KEEP AREA CLEAR SLOPE HAZARDS AN
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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 adjustments. Save this manual for future reference. 03078 Our tractors conform to the applicable safety standards of the American National Standards Institute. (A) ATTACHMENT LIFT LEVER - Used to (F) IGNITION SWITCH - Used for starting raise and lower the mower or other attach- and stopping the eng
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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 standard safety glasses or a wide vision safety mask worn over spectacles. HOW TO USE YOUR TRACTOR • Move motion control lever (J) to neutral TO SET PARKING BRAKE position. Your tractor is equipped with an operator presence sensing switch. When engine is
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TO MOVE FORWARD AND TO ADJUST GAUGE WHEELS BACKWARD Gauge wheels are properly adjusted when they are slightly off the ground when mower The direction and speed of movement is is at the desired cutting height in operating controlled by the motion control lever. (J) 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. 1. Adjust mower to desired cutting height (See "TO ADJUST
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IMPORTANT: The motion control lever does REVERSE OPERATION SYSTEM (ROS) not return to neutral position when the clutch/ Your tractor is equipped with a Reverse brake pedal is depressed. Operation System (ROS). Any attempt by • To restart movement, slowly release park- the operator to travel in the reverse direction ing brake and clutch/brake pedal. with the attachment clutch engaged will shut • Slowly move motion control lever to slow- off the engine unless ignition key is placed est setting. in
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3. Place motion control lever in neutral BEFORE STARTING THE ENGINE position. CHECK ENGINE OIL LEVEL 4. Move attachment clutch to disengaged The engine in your tractor has been shipped, position. from the factory, already filled with summer 5. Move throttle control to choke position. weight oil. NOTE: Before starting, read the warm and 1. Check engine oil with tractor on level cold starting procedures below. ground. 6. Insert key into ignition and turn key 2. Remove oil fill cap/dipstick and wip
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PURGE TRANSMISSION MOWING TiPS A o Tire chains cannot be used when the _CAUTION: Never engage or disengage mower housing is attached to tractor. freewheel lever while the engine is running. o Mower should be properly leveled for best To ensure proper operation and performance, mowing performance. See "TO LEVEL it is recommended that the transmission be MOWER HOUSING" in the Service and purged before operating tractor for the first Adjustments section of this manual. • The left hand side of mower
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MAINTENANCE BEFORE EVERY EVERY EVERY EVERY EVERY BEFORE SCHEDULE EACH 8 25 50 100 SEASON STORAGE USE HOURS HOURS HOURS HOURS Check Brake Operation _ _" Check Tire Pressure _ T Check Operator Presence & ROS System_ v' v" A Check for Loose Fasteners t# # C ChecWReplace Mower Blades T Lubrication Chart 0 Check Battery Level R Clean Battery and Terminals v' v' Check Transaxle Cooling v' Check Mower Levelness Check V-Belts v' v' Check Engine Oil Level _1,2 Change Engine Oil (with oil filter) _16#1,2
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TRACTOR CHECK REVERSE OPERATION (ROS) SYSTEM Always observe safety rules when performing any maintenance. • When the engine is running with the ignition BRAKE OPERATION switch in the engine "ON" position and the attachment clutch engaged, any attempt If tractor requires more than five (5) feet to by the operator to drive in reverse should stop at highest speed in highest gear on a shut off the engine. level, dry concrete or paved surface, then • When the engine is running with the ignition brake
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BATTERY NOTE: Although multi-viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, Your tractor has a battery charging system which is sufficient for normal use. However, they will result in increased oil consumption periodic charging of the battery with an au- when used above 32°R Check your engine tomotive charger will extend its life. oil level more frequently to avoid possible • Keep battery and terminals clean. engine damage from running low on oil. • Keep battery bolts tight.
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ENGINE OiL FILTER ENGINE COOLING SYSTEM Replace the engine oil filter every season or Debris may clog the engine's air cooling every other oil change if the tractor is used system. Remove blower housing and clean more than 100 hours in one year. area shown to prevent overheating and engine damage. AIR FILTER Air Scree Clean out chaff Your engine will not run properly using a dirty r_ and debris air filter. Replace pre-cleaner after every 25 hours of operation or every season. Service paper cartr
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DECK WASHOUT PORT 10. Move the tractor to a dry area, prefer- ably a concrete or paved area. Engage Your tractor's deck is equipped with a the mower deck PTO to remove excess washout port on its surface as part of its water and to help dry before putting the deck wash system. It should be utilized af- tractor away. ter each use. _IbWARNING: A broken or missing washout 1. Drive the tractor to a level, clear spot fitting could expose you or others to thrown on your lawn, near enough to a water obj
