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                        MODEL NO. PO1842STA
18.0 HP 42 Inch
Lawn Tractor
For Parts and Service, contact our authorized distributor: call 1-800-849-1297
For Technical Assistance:  call 1-800-829-5886
                      184518   Rev. 1   02.20.03    RH
PRINTED IN U.S.A.                                                                                                                                                                                                                                                             
                    
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                        SAFETY RULES SAFE OPERATION PRACTICES FOR RIDE-ON MOWERS IMPORTANT:  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.     Avoid starting or stopping on a slope.  If tires lose trac- I. GENERAL OPERATION  tion,  disengage the blades and proceed slowly straight      Read, understand, and follow all instructions in the  down the slope. manual and on the machine before
                    
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                        SAFETY RULES SAFE OPERATION PRACTICES FOR RIDE-ON MOWERS      Be sure the area is clear of other people before mowing. Stop  WARNING:  In order to prevent ac- machine if anyone enters the area.  ci den tal starting when setting up,       Never carry passengers or children even with the blades  trans port ing, ad just ing or making re- off. pairs, alwa ys dis con nect spark plug       Do not mow in reverse unless absolutely necessary. Al ways  wire and place wire where it can not  look down an
                    
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                        CONGRATULATIONS  on your purchase of a new tractor.   PRODUCT SPECIFICATIONS It has been designed, engineered and manu factured to giv e  you the best possible dependability and performance. GASOLINE CAPACITY         1.25 GALLONS AND TYPE:                           UNLEADED REGULAR Should you experience any problem you cannot easily rem- edy, please contact your nearest authorized service center/ OIL TYPE (API-SF-SJ):        SAE 30 (above 32°F) department.  We have com pe tent, well-trained tech
                    
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                        CONTENTS OF HARDWARE PACK Steering Wheel Seat Steering Boot (1) Washer   17/32 x 1-3/16 x 12 Gauge Steering  Wheel  Steering (1) Lock  Insert Extension Washer 1/2 Shaft (1) Bolt Steering Wheel Adapter (1) Oil Drain Tube  (1) Locknut  1/2-20  Keys Slope Sheet (2) Keys (1) Locknut  1/4-28  (1) Large Flat Washer (1) Hex Bolt  1/4-28 x 1-1/4 5                                                                                                                                                               
                    
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                        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 INSERT A socket wrench set will make assembly easier.  Stan dard  wrench sizes are listed. (2)  7/16" wrenches Utility knife 1/2 HEX NUT (2)  3/4" wrench Tire 
                    
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                        ASSEMBLY HOW TO SET UP YOUR TRACTOR SEAT PAN INSTALL SEAT (See Fig. 2) Adjust seat before tightening adjustment bolt. LABEL     Remove adjustment bolt, lock washer and fl at washer  se curing seat to cardboard pac king and set aside for  as sem bly of seat to tractor.     Pivot seat upward and remove from the cardboard pack- TERMINAL ing. Remove the cardboard packing and discard. TERMINAL     Place seat on seat pan so head of shoulder bolt is  positioned over large slotted hole in pan.     Pu
                    
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                        ASSEMBLY CHECK TIRE PRESSURE ✓CHECKLIST The tires on your tractor were overinfl ated at the factory  BEFORE YOU OPERATE AND ENJOY YOUR NEW  TRAC- for shipping purposes.  Correct tire pressure is important   TOR, WE WISH TO ASSURE THAT YOU RECEIVE THE  for best cutting performance. BEST PER FOR MANCE AND SATISFACTION FROM THIS      Reduce tire pressure to PSI shown in “PRODUCT  QUALITY PROD UCT. SPEC I FI CATIONS”  section of this manual. PLEASE REVIEW THE FOLLOWING CHECKLIST: ✓   All assembly in
                    
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                        OPERATION These symbols may appear on your tractor or in literature supplied with the product.  Learn and understand their mean- ing. FAST IGNITION REVERSE NEUTRAL HIGH LOW SLOW CHOKE P LIGHTS ON ENGINE START ENGINE OFF ENGINE ON PARKING BRAKE PARKING BRAKE PARKING BRAKE LOCKED UNLOCKED OIL PRESSURE BATTERY REVERSE OVER TEMP FUEL FORWARD MOWER HEIGHT MOWER LIFT LIGHT 15  15 15  ATTACHMENT ATTACHMENT SLOPE HAZARDS CLUTCH ENGAGED CLUTCH DISENGAGED DANGER, KEEP HANDS KEEP AREA CLEAR  AND FEET AWAY 
                    
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                        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. IGNITION LIGHT SWITCH  SWITCH ATTACHMENT  POSITION CLUTCH LEVER LIFT LEVER  THROTTLE/ PLUNGER CHOKE CONTROL ATTACHMENT  LIFT LEVER HEIGHT  CLUTCH/ ADJUSTMENT  BRAKE LEVER PEDAL PARKING  BRAKE GEAR SHIFT LEVER FIG. 4 Our tractors conf
                    
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                        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 adjustments or repairs.  We rec om mend a wide vision safety mask over spectacles  or stan dard safety glasses. NOTE:  Under certain conditions when tractor is standing  HOW TO USE YOUR TRACTOR idle with the engine running, hot engine exhaust gases may  cause “brown ing” 
                    
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                        OPERATION NOTE:Adjust gauge wheels with tractor on a fl at level TO OPERATE ON HILLS  surface. WARNING:  Do not drive up or down      Adjust mower to desired cutting height (See “TO AD- hills with slopes great er than 15° and  JUST MO WER CUT TING HEIGHT” in the Operation  do not drive across any slope. sec tion of this manual).     With mower in desired height of cut po si tion, gauge      Choose the slowest speed  before starting up or down  wheels should be assembled so they are slightly of
                    
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                        OPERATION COLD WEATHER STARTING ( 50° F and below) ADD GASOLINE      When engine starts, allow engine to run with the throttle      Fill fuel tank to bottom of fi ller neck. Do not overfi ll.   control in the choke ( ) position until the engine runs  Use fresh, clean, regular un lead ed gasoline with a  roughly, then move throttle control to fast position. This  minimum of 87 octane.  (Use of  leaded gasoline will  may require an engine warm-up period from several  increase carbon and lead oxide
                    
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                        MAINTENANCE MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE SERVICE DATES Check Brake Operation Check Tire Pressure Check Operator Presence and Interlock Systems T R Check for Loose Fasteners 5 A Sharpen/Replace Mower Blades 3 C Lubrication Chart T Check Battery Level 4 0 Clean Battery and Terminals R Check Transaxle Cooling Check V-Belts Check Engine Oil Level Change Engine Oil (with oil filter) 1,2 Change Engine Oil (without oil filter) 1,2 E Clean Air Filter N 2 G Clean Air
                    
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                        MAINTENANCE TRACTOR TRAILING MANDREL EDGE UP ASSEMBLY BLADE Always observe safety rules when performing any main- te  nance. CENTER  HOLE BRAKE OPERATION FLAT WASHER If tractor requires more than six (6) feet stopping distance  LOCK WASHER at high speed in highest gear, then brake must be adjusted.  STAR (See “TO ADJUST BRAKE” in the Service and Ad just ments  section of this manual). BLADE BOLT (GRADE 8)* TIRES     Maintain proper air pressure in all tires (See “PROD UCT *A GRADE 8 HEAT TREATE
                    
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                        MAINTENANCE TO CLEAN BATTERY AND TERMINALS OIL DRAIN VALVE Corrosion and dirt on the battery and terminals can cause  the battery to “leak” power. CLOSED      Disconnect BLACK battery cable fi rst  then RED  bat- AND   tery cable and remove battery from tractor. LOCKED  POSITION     Rinse the battery with plain water and dry.     Clean terminals and battery cable ends with wire brush  until bright.     Coat terminals with grease or petroleum jelly. DRAIN  YEL LOW CAP TUBE     Reinstall batte
                    
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                        MAINTENANCE ENGINE OIL FILTER HAN DLE Replace the engine oil fi lter every season or every other  oil change if the tractor is used more than 100 hours in  one year. 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 sea- son or after every 100 hours of use, whichever comes fi rst.   Spark plug type and gap setting is shown in "PROD UCT  COVER SPECIFICAT
                    
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                        SERVICE AND ADJUSTMENTS WARNING: TO AVOID SE RI OUS IN JU RY, BEFORE PERFORMING ANY SERVICE OR ADJUST- MENTS:  Depress clutch/brake pedal fully and set parking brake.  Place gearshift lever in neutral (N) position.  Place attachment clutch  in “DISENGAGED” position.  Turn ignition key to  “STOP” and remove key.  Make sure the blades and all moving parts have completely stopped.  Disconnect spark plug wire from spark plug and place wire where it cannot come in contact    with plug. IMPORTAN
                    
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                        SERVICE AND ADJUSTMENTS     When distance “D” is 1/8" to 1/2" lower at front than  TO LEVEL MOWER HOUSING rear, tighten nuts “F” against trunnion on both front  Adjust the mower while tractor is parked on level ground  links. or driveway.  Make sure tires are properly infl ated (See      To raise front of mower, loosen nut “F” from trunnion on  “PROD UCT SPECIFICATIONS” section of this manual).   If  both front links. Tighten nut “E” on both front links an  tires are over or underinfl ated, you 
                    
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                        SERVICE AND ADJUSTMENTS IDLER PULLEYS WITH PARKING BRAKE “ENGAGED” 1-1/2" NUT “A” JAM NUT MANDREL PULLEYS FIG. 21 OPERATING ARM TO CHECK AND ADJUST BRAKE    (See Fig. 22) FIG. 22 Your tractor is equipped with an ad just able brake system  which is mounted on the right side of the transaxle. TO REPLACE MOTION DRIVE BELT  (See Fig. 23) 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  Park the tractor on level surface.  En gag