Subscribe to Our Youtube Channel
Related Manuals for McCulloch MC1236ST
Summary of Contents for McCulloch MC1236ST
- Page 1 MODEL NO. MC1236ST (MC1236STA) 12 HP 36 Inch Lawn Tractor For Parts and Service, contact our authorized distributor: call 1-800-849-1297 For Technical Assistance: call 1-800-829-5886 193201 Rev. 1 7.20.04 MH PRINTED IN U.S.A.
-
Page 2: General Operation
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. I. GENERAL OPERATION • Read, understand, and follow all instructions in the manual and on the machine before starting. - Page 3 Safe Operation Practices for Ride-On Mowers • Be sure the area is clear of other people before mowing. Stop machine if anyone enters the area. • Never carry passengers or children even with the blades off. • Do not mow in reverse unless absolutely necessary. Al ways look down and behind before and while backing.
-
Page 4: Table Of Contents
PRODUCT SPECIFICATIONS Gasoline Capacity 1.25 Gallons and type: Unleaded Regular Oil Type SAE 30 (above 32°F) (API-SG-SL): SAE 5W-30 (below 32°F) Oil Capacity: 3 Pints Spark Plug: Champion RC12YC (Gap: .030") Ground Speed (MPH): Forward: Reverse: Tire Pressure: Front: Rear: Charging System: 3 Amps Battery 5 Amps Headlights... -
Page 5: Unassembled Parts
UNASSEMBLED PARTS Steering Wheel Seat (1) Washer 17/32 x 1-3/16 x 12 Gauge (1) Lock Washer 1/2 Steering Wheel Insert Steering Boot Steering (1) Bolt Extension Shaft Steering Wheel Adapter (1) Oil Drain Tube For Future Use Keys (2) Keys Slope Sheet (1) Locknut 1/2-20 (1) Large Flat Washer... -
Page 6: Tools Required For 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: How To Set Up Your Tractor
SEAT SEAT PAN FLAT WASHER LOCK WASHER ADJUSTMENT BOLT FIG. 2 HOW TO SET UP YOUR TRACTOR CONNECT BATTERY (See Figs. 3 and 4) CAUTION: Do not short battery termi- nals by allowing a wrench or any other object to contact both terminals at the same time. -
Page 8: Assembly
NOTE: You may now roll or drive your tractor off the skid. Follow the appropriate instruction below to remove the tractor from the skid. TO ROLL TRACTOR OFF SKID Op er a tion section for location and function of con trols) •... -
Page 9: Operation
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. REVERSE NEUTRAL LIGHTS ON ENGINE ON ENGINE OFF OIL PRESSURE FUEL OVER TEMP LIGHT ATTACHMENT ATTACHMENT CLUTCH ENGAGED CLUTCH DISENGAGED FREE WHEEL (Automatic Models only) Failure to follow instructions could result in serious injury or... -
Page 10: Know Your Tractor
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. THROTTLE/CHOKE CONTROL CLUTCH/BRAKE PEDAL Our tractors conform to the safety standards of the American National Standards Institute. -
Page 11: To Move Forward And Backward
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 12: Before Starting The Engine
TO OPERATE MOWER (See Fig. 7) Your tractor is equipped with an operator presence sensing switch. Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine. You must remain fully and centrally positioned in the seat to prevent the engine from hesitating or cutting off when operating your equipment on rough, rolling terrain or hills. -
Page 13: Operation
CAUTION: Alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to sep a ra tion and for ma tion of acids during stor- age. Acidic gas can damage the fuel system of an engine while in storage. -
Page 14: Maintenance Schedule
MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE 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 Change Engine Oil (with oil filter) -
Page 15: Operator Presence System
TRACTOR Always observe safety rules when performing any main- te nance. BRAKE OPERATION If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be adjusted. (See “TO ADJUST BRAKE” in the Service and Ad just ments section of this manual). -
Page 16: Clean Air Screen
BATTERY Your tractor has a battery charging system which is suf fi cient for normal use. However, periodic charging of the battery with an automotive charger will extend its life. • Keep battery and terminals clean. • Keep battery bolts tight. •... - Page 17 CLEAN AIR INTAKE/COOLING AREAS To insure proper cooling, make sure the grass screen, cooling fi ns, and other external surfaces of the engine are kept clean at all times. Every 100 hours of operation (more often under extremely dusty, dirty conditions), remove the blower housing and other cooling shrouds.
-
Page 18: Service And Adjustments
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. •... -
Page 19: To Replace Mower Blade Drive Belt
SERVICE AND ADJUSTMENTS TO LEVEL MOWER HOUSING Adjust the mower while tractor is parked on level ground or driveway. Make sure tires are properly infl ated (See “PROD UCT SPECIFICATIONS” section of this manual). If tires are over or underinfl ated, you will not properly adjust your mower. -
Page 20: To Replace Motion Drive Belt
SERVICE AND ADJUSTMENTS IDLER MANDREL PULLEYS PULLEY MANDREL PULLEY FIG. 19 TO CHECK AND ADJUST BRAKE (See Fig. 20) Your tractor is equipped with an ad just able brake system which is mounted on the right side of the transaxle. If tractor requires more than fi... - Page 21 SERVICE AND ADJUSTMENTS TO AD JUST STEER ING WHEEL ALIGN- MENT If steering wheel crossbars are not horizontal (left to right) when wheels are positioned straight forward, remove steer- ing wheel and reassemble per instructions in the Assembly section of this manual. FRONT WHEEL TOE-IN/CAMBER The front wheel toe-in and camber are not adjustable on your tractor.
- Page 22 SERVICE AND ADJUSTMENTS INTERLOCKS AND RELAYS Loose or damaged wiring may cause your tractor to run poorly, stop running, or prevent it from starting. • Check wiring. See electrical wiring diagram in the Repair Parts section. TO REPLACE FUSE Replace with 20 amp automotive-type plug-in fuse. The fuse holder is located behind the dash.
-
Page 23: Engine Fuel System
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 fl... -
Page 24: Trou Ble Shoot Ing
TROUBLESHOOTING POINTS PROBLEM CAUSE Will not start Out of fuel. Engine not “CHOKED” properly. Engine fl ooded. Bad spark plug. Dirty air fi lter. Dirty fuel fi lter. 7. Water in fuel. Loose or damaged wiring. Carburetor out of adjustment. Engine valves out of adjustment. -
Page 25: Trou Ble Shoot Ing
TROUBLESHOOTING POINTS PROBLEM CAUSE Engine continues to run Faulty operator-safety presence control system. when operator leaves seat with attachment clutch engaged Poor cut - uneven 1. Worn, bent or loose blade. Mower deck not level. Buildup of grass, leaves, and trash under mower. Bent blade mandrel. -
Page 26: Service Notes
SERVICE NOTES... -
Page 27: Repair Parts
REPAIR PARTS TRACTOR - MODEL NUMBER MC1236ST (MC1236STA), PRODUCT NO. 964 77 27-03 SCHEMATIC AMMETER (OPTIONAL) WHITE IGNITION SWITCH IGNITION SWITCH POSITION CIRCUIT “MAKE” WIRING INSULATED CLIPS M+G+A1 NONE NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR RUN/LIGHT B+A1 A2+L... -
Page 28: Repair Parts
REPAIR PARTS TRACTOR - MODEL NUMBER MC1236ST (MC1236STA), PRODUCT NO. 964 77 27-03 ELECTRICAL 179720... - Page 29 REPAIR PARTS TRACTOR - MODEL NUMBER MC1236ST (MC1236STA), PRODUCT NO. 964 77 27-03 ELECTRICAL PART DESCRIPTION 532 16 34-65 Battery 12 Volt 25 Amp 874 76 04-12 Bolt Hex Hd 1/4-20 unc x 3/4 532 17 66-89 Battery Box 532 17 61-38 Switch Interlock Push-In 532 18 37-59 Harness Asm.
-
Page 30: Chassis And Enclosures
REPAIR PARTS TRACTOR - MODEL NUMBER MC1236ST (MC1236STA), PRODUCT NO. 964 77 27-03 CHASSIS AND ENCLOSURES Chassis-Elite_Basic_2... - Page 31 REPAIR PARTS TRACTOR - MODEL NUMBER MC1236ST (MC1236STA), PRODUCT NO. 964 77 27-03 CHASSIS AND ENCLOSURES PART DESCRIPTION 532 17 46-19 Chassis 532 17 65-54 Drawbar 532 15 52-72 Bumper, Hood/Dash 532 19 32-46 Dash 872 14 06-08 Bolt, Carriage 3/8-16 x 1...
- Page 32 REPAIR PARTS TRACTOR - MODEL NUMBER MC1236ST (MC1236STA), PRODUCT NO. 964 77 27-03 DRIVE 52 30 drive-fender.stlt_38...
- Page 33 REPAIR PARTS TRACTOR - MODEL NUMBER MC1236ST (MC1236STA), PRODUCT NO. 964 77 27-03 DRIVE PART DESCRIPTION - - - - - - - - - Transaxle, Peerless 204-544C (Order parts from transaxle manu- facturer) 532 14 66-82 Spring Return Brake T/a Zinc 532 12 36-66 Pulley Transaxle 18"...
- Page 34 REPAIR PARTS TRACTOR - MODEL NUMBER MC1236ST (MC1236STA), PRODUCT NO. 964 77 27-03 STEERING steering_pl.lt_42...
- Page 35 REPAIR PARTS TRACTOR - MODEL NUMBER MC1236ST (MC1236STA), PRODUCT NO. 964 77 27-03 STEERING PART DESCRIPTION 532 13 97-68 Wheel Steering 532 17 51-31 Axle Asm 532 16 98-40 Spindle Asm LH 532 16 98-39 Spindle Asm RH 532 12 49-31 Bearing Race Thrust Harden 532 12 17-48 Washer 25/32 x 1-5/8 x 16 Ga.
- Page 36 REPAIR PARTS TRACTOR - MODEL NUMBER MC1236ST (MC1236STA), PRODUCT NO. 964 77 27-03 ENGINE OPTIONAL EQUIPMENT Spark Arrester PART DESCRIPTION 532 17 05-51 Control Throttle/Choke 817 72 04-08 Screw Hex Thd Cut 1/4-20 x 1/2 - - - - - - - - Engine, B&S Model No.
- Page 37 REPAIR PARTS TRACTOR - MODEL NUMBER MC1236ST (MC1236STA), PRODUCT NO. 964 77 27-03 SEAT seat_lt.bolt_1 PART DESCRIPTION 532 17 53-89 Seat 532 14 05-51 Bracket Seat Pivot 871 11 06-16 Bolt Hex 3/8 - 16 x 1 819 13 16-10 Washer 13/32 x 1 x 10 Ga.
-
Page 38: Wheels And Tires
REPAIR PARTS TRACTOR - MODEL NUMBER MC1236ST (MC1236STA), PRODUCT NO. 964 77 27-03 DECALS PART DESCRIPTION 532 18 12-49 Decal, Clutch/Brake 532 18 58-81 Decal, Steering Wheel 532 15 68-67 Decal Operator's 532 16 88-69 Decal, Tick Mark 532 15 70-02 Decal, Finger Danger 532 13 68-32 Decal, V-Belt Sch. - Page 39 REPAIR PARTS TRACTOR - MODEL NUMBER MC1236ST (MC1236STA), PRODUCT NO. 964 77 27-03 MOWER LIFT PART DESCRIPTION 532 15 94-61 Wire Asm Inner/Sprg w/plunger 532 15 94-76 Shaft Asm Lift RH 532 18 88-22 Pin Groove 812 00 00-02 E Ring #5133-62 819 21 16-21 Washer 21/32 x 1 x 21 Ga.
-
Page 40: Mower Deck
REPAIR PARTS TRACTOR - MODEL NUMBER MC1236ST (MC1236STA), PRODUCT NO. 964 77 27-03 MOWER DECK 36_deck_LT_1... - Page 41 REPAIR PARTS TRACTOR - MODEL NUMBER MC1236ST (MC1236STA), PRODUCT NO. 964 77 27-03 MOWER DECK PART DESCRIPTION 532 17 45-95 Mower Deck Assembly 872 14 05-06 Bolt 532 13 80-17 Bracket Assembly,Sway Bar 532 17 56-54 Bracket Sway Bar 532 12 46-70 Retainer Spring...
-
Page 42: Warranty
® Issued January 1980 Revised January 1991 NEW PEERLESS GEAR POWER TRAIN COMPONENTS Peerless Gear and Machine Division of Tecumseh Products Company (“Tecumseh”), subject to the limitations contained below, will, at its option, repair or replace, without charge for parts or labor only, any part of a new Power Train Component (which as used herein means and includes the transaxle, gear box, trans mis sion, differential and right angle drives, and any part of the Power Train Component), EXCEPT any new Power Train Component incorporated in equipment used for commercial or rental pur pos es, which is found upon examination by any Tecumseh Au tho rized Service Outlet or by Tecumseh’s factory in Grafton, Wis con sin, to be DEFECTIVE... -
Page 43: Suggested Guide For Sighting Slopes For Safe Operation
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION 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. Make turns gradually to prevent tipping or loss of control.
Need help?
Do you have a question about the MC1236ST and is the answer not in the manual?
Questions and answers