Related Manuals for McCulloch MC25PH48ST
Summary of Contents for McCulloch MC25PH48ST
- Page 1 MODEL NO. MC25PH48ST (MC25PH48STA) 25 HP 48 Inch Lawn Tractor 194282 9.29.04 RD PRINTED IN U.S.A.
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Page 2: Safety Rules
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. • Disengage blades when not mowing. Shut off engine and wait for all parts to come to a complete stop before WARNING: In order to prevent ac- cleaning the machine, removing the grass catcher, or... - Page 3 SAFETY RULES Safe Operation Practices for Ride-On Mowers III. CHILDREN GENERAL SERVICE • Never operate machine in a closed are. Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to •...
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Page 4: Table Of Contents
PRODUCT SPECIFICATIONS CONGRATULATIONS on your purchase of a new tractor. It has been designed, engineered and manu fac tured to give you the best possible dependability and performance. Gasoline Capacity 4.0 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-SG-SL): SAE 30 (above 32°F) -
Page 5: Unassembled Parts
UNASSEMBLED PARTS Gauge Wheels Steering Wheel (4) Shoulder Bolts (4) Wheels Steering (4) Adjusting Wheel Insert Bars (1) Locknut 1/4-28 Steering Wheel Adapter (4) Washers 3/8 x 3/4 x 14 Ga. (4) Clevis Pins Steering Boot Steering Extension Shaft (4) Retainer Springs (4) Locknuts 3/8-16 (double loop) Battery... -
Page 6: Assembly
ASSEMBLY Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping pur- poses. 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 STEERING WHEEL A socket wrench set will make assembly easier. - Page 7 ASSEMBLY INSTALL SEAT (See Fig. 3) TO DRIVE TRAC TOR OFF SKID (See Op- Adjust seat before tightening adjustment knob. er a tion section for location and function of • Remove adjustment knob and fl at washer securing con trols) seat to cardboard packing and set aside for assembly WARNING: Before start ing, read, un der stand and fol low of seat to tractor.
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Page 8: Install Mower And Drive Belt
ASSEMBLY • Position front plate assembly between front mower INSTALL MOWER AND DRIVE BELT brack ets. Raise deck and plate assembly to align holes (See Figs. 5 and 6) and insert fl anged pins. Secure pins with double loop Be sure tractor is on level surface and mower suspen- retainer springs between the plate and mower brack- sion arms are raised with attachment lift control. -
Page 9: Assembly
ASSEMBLY ✓ CHECKLIST CHECK TIRE PRESSURE 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. -
Page 10: Operation
OPERATION These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their mean- ing. IGNITION FAST SLOW REVERSE HIGH NEUTRAL CHOKE LIGHTS ON ENGINE START ENGINE ON PARKING BRAKE PARKING BRAKE PARKING BRAKE ENGINE OFF LOCKED UNLOCKED... - Page 11 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. LIGHT SWITCH AT TACH MENT POSITION...
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Page 12: How To Use Your Tractor
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. -
Page 13: To Operate On Hills
OPERATION • TO STOP MOWER BLADES - disengage attachment The cutting height range is approximately 1-1/2" to 4". The heights are measured from the ground to the blade tip with clutch con trol. the engine not running. These heights are ap proxi mate and may vary depending upon soil conditions, height of grass CAUTION: Do not operate the mower and types of grass being mowed. -
Page 14: Before Starting The Engine
OPERATION NOTE: To protect hood from damage when transporting your tractor on a truck or a trailer, be sure hood is closed CAUTION: Alcohol blended fuels (called gasohol and secured to tractor. Use an appropriate means of tying or using ethanol or methanol) can attract mois- hood to tractor (rope, cord, etc.). -
Page 15: Operation
OPERATION AUTOMATIC TRANSMISSION WARM UP MOWING TIPS • Before driving the unit in cold weather, the trans mis sion • Mower should be properly leveled for best mowing per- should be warmed up as follows: formance. See “TO LEVEL MOWER HOUSING” in the •... -
Page 16: Maintenance Schedule
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 Check for Loose Fasteners Sharpen/Replace Mower Blades Lubrication Chart Check Battery Level Clean Battery and Terminals Check Transaxle Cooling Check V-Belts Check Engine Oil Level... -
Page 17: Maintenance
MAINTENANCE TRACTOR MANDREL BLADE ASSEMBLY Always observe safety rules when performing any main- CENTER te nance. HOLE BRAKE OPERATION If tractor requires more than fi ve (5) feet to stop at highest BLADE BOLT (SPECIAL) speed in high est gear on a level, dry concrete or paved surface, then brake must be checked and ad just ed. -
Page 18: Clean Air Screen
MAINTENANCE • Remove terminal guard. Check the crankcase oil level before starting the engine and after each eight (8) hours of operation. Tighten oil fi ll • Disconnect BLACK battery cable fi rst then RED bat- cap/dipstick securely each time you check the oil level. tery cable and remove battery from tractor. - Page 19 MAINTENANCE CLEAN AIR INTAKE/COOLING AREAS IN-LINE FUEL FIL TER (See Fig. 16) The fuel fi lter should be re placed once each season. If fuel To insure proper cooling, make sure the grass screen, fi l ter becomes clogged, ob struct ing fuel fl ow to car bu re tor, cooling fi...
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Page 20: Service And Adjustments
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. •... -
Page 21: To Level Mower Housing
SERVICE AND ADJUSTMENTS TO LEVEL MOWER HOUSING CAUTION: Blades are sharp. Protect your hands with gloves and/or wrap Adjust the mower while tractor is parked on level ground blade with heavy cloth. or driveway. Make sure tires are properly infl ated (See “PROD UCT SPECIFICATIONS”... -
Page 22: To Replace Mower Drive Belt
SERVICE AND ADJUSTMENTS TO REPLACE MOWER DRIVE BELT TO REPLACE MOWER BLADE (SEC OND ARY) DRIVE BELT (See Fig. 23) MOWER DRIVE BELT REMOVAL (See Fig. 22) • Park tractor on a level surface. En gage parking Park the tractor on level surface. En gage parking brake. brake. -
Page 23: To Check And Adjust Brake
SERVICE AND ADJUSTMENTS TO CHECK AND ADJUST BRAKE TO REPLACE MOTION DRIVE BELT (See Fig. 24) (See Fig. 25) Park the tractor on level surface. En gage parking brake. Your tractor is equipped with an ad just able brake system For as sis tance, there is a belt installation guide decal on which is mounted on the right side of the transaxle. - Page 24 SERVICE AND ADJUSTMENTS TO START ENGINE WITH A WEAK BAT TERY TO AD JUST STEER ING WHEEL ALIGN- (See Fig. 27) MENT If steering wheel crossbars are not horizontal (left to right) WARNING: Lead-acid batteries gen- when wheels are positioned straight forward, remove steer- er ate ex plo sive gases.
- Page 25 SERVICE AND ADJUSTMENTS ENGINE TO REPLACE HEADLIGHT BULB • Raise hood. TO AD JUST THROTTLE CON TROL CABLE • Pull bulb holder out of the hole in the backside of the The throttle control has been preset at the factory and grill.
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Page 26: Storage
STORAGE ENGINE 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. FUEL SYSTEM IMPORTANT: IT IS IMPORTANT TO PREVENT GUM DEPOSITS WARNING: Never store the trac tor with FROM FORMING IN ES SEN TIAL FUEL SYSTEM PARTS SUCH gas o line in the tank inside a building AS CARBURETOR, FUEL FIL TER, FUEL HOSE, OR TANK... -
Page 27: Trou Ble Shoot Ing
TROUBLESHOOTING POINTS PROBLEM CAUSE CORRECTION Will not start Out of fuel. Fill fuel tank. Engine not “CHOKED” properly. See “TO START ENGINE” in Operation section. Engine fl ooded. 3. Wait several minutes before attempting to start. Bad spark plug. Replace spark plug. Dirty air fi... - Page 28 TROUBLESHOOTING POINTS PROBLEM CAUSE CORRECTION Engine continues to run Faulty operator-safety presence control system. Check wiring, switches and connections. If not when operator leaves seat corrected, contact an authorized service center/ with attachment clutch department. engaged Poor cut - uneven 1.
- Page 29 TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 SCHEMATIC 02757_188024 BLACK BATTERY SOLENOID FUSE AMMETER STARTER (OPTIONAL) WHITE BLACK WHITE WHITE BLACK ELECTRIC CLUTCH CLUTCH / BRAKE (PEDAL UP) IGNITION BLACK SWITCH SEAT SWITCH (NOT OCCUPIED) PTO (DISENGAGED)
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Page 30: Repair Parts - Tractor
REPAIR PARTS TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 ELECTRICAL D .C 188024... -
Page 31: Repair Parts
REPAIR PARTS TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 ELECTRICAL PART DESCRIPTION 532 14 49-27 Battery 874 76 04-12 Bolt Hex Hd 1/4-20 unc x 3/4 532 18 64-91 Box Battery 532 17 61-38 Switch Interlock Push-In... - Page 32 REPAIR PARTS TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 CHASSIS AND ENCLOSURES chassis_elite sv_pro_13...
- Page 33 REPAIR PARTS TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 CHASSIS AND ENCLOSURES PART DESCRIPTION 532 17 46-19 Chassis Stamping 532 17 65-54 Drawbar 532 15 52-72 Bumper Hood/Dash 532 19 46-16 Dash 872 14 06-08 Bolt Rdhd Sqnk 3/8-16 unc x 1...
- Page 34 REPAIR PARTS TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 DRIVE drive-hydro.stlt_65...
- Page 35 REPAIR PARTS TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 DRIVE PART PART DESCRIPTION DESCRIPTION - - - - - - Transaxle (Order parts from 532 13 70-57 Spacer, Axle transaxle manufacturer) 532 12 17-49 Washer 25/32 x 1-1/4 x 16 Ga.
- Page 36 REPAIR PARTS TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 STEERING ASSEMBLY steering_pl.lt_47...
- Page 37 REPAIR PARTS TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 STEERING ASSEMBLY PART DESCRIPTION 532 19 46-37 Wheel Steering 532 18 47-06 Axle Casting Iron Lt 532 16 98-40 Spindle Asm LH 532 16 98-39 Spindle Asm RH 532 12 49-31 Washer Thrust .75 x 1.230...
- Page 38 REPAIR PARTS TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 ENGINE OPTIONAL EQUIPMENT Spark Arrester engine-bs.twin_43...
- Page 39 REPAIR PARTS TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 ENGINE PART DESCRIPTION 532 17 07-71 Control Throttle 817 72 04-08 Screw Thd Cut 1/4-20 x 1/2 - - - - - - - - Engine Briggs Model 445777...
- Page 40 REPAIR PARTS TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 SEAT ASSEMBLY seat_lt.knob_9 PART PART DESCRIPTION DESCRIPTION 532 12 12-46 Bracket Mounting Switch 532 18 87-06 Seat 532 18 01-66 Bracket Pivot 532 12 12-48 Bushing Snap Blk Nyl 50 Id...
- Page 41 REPAIR PARTS TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 DECALS PART PART DESCRIPTION DESCRIPTION 532 18 95-27 Decal Engine 532 17 79-55 Decal Operator 532 18 57-33 Decal Ins. Strg. Whl. 532 17 35-89 Decal Refl ector LH...
- Page 42 REPAIR PARTS TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 MOWER LIFT lift-rh.1pc.stlt_2...
- Page 43 REPAIR PARTS TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 MOWER LIFT PART DESCRIPTION 532 15 94-61 Wire Asm Inner/Spring W/Plunger LT 532 15 94-76 Shaft Asm Lift RH w/Inf 532 18 88-22 Pin Groove 812 00 00-02...
- Page 44 REPAIR PARTS TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 MOWER DECK mower_deck.48lowcost_stlt_1...
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Page 45: Repair Parts - Tractor
REPAIR PARTS TRACTOR - MODEL NUMBER MC25PH48ST (MC25PH48STA), PRODUCT NO. 964 77 32-03 MOWER DECK PART PART DESCRIPTION DESCRIPTION 532 19 46-72 Deck Weldment Mower 48 532 13 80-17 Bracket Asm., Sway Bar 532 17 58-20 Pulley Idler Flat 46 Pri. Drive... - Page 47 SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL 15 DEGREES MAX. WARNING: To avoid serious injury, operate your tractor up and down the face of slopes, never across the face. Do not mow slopes greater than 15 degrees.