Sears CRAFTSMAN 944.601090 Owner's Manual
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Sears CRAFTSMAN 944.601090 Owner's Manual

Sears CRAFTSMAN 944.601090 Owner's Manual

20.0 hp electric start 42" mower automatic lawn tractor
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OWNER'S
MANUAL
MODEL NO.
944.601090
Caution:
Read and follow
all Safety Rules
and Instructions
Before Operating
This Equipment
Sears Canada, Inc., Toronto, Ontario M5B 2B8
20.0 HP
ELECTRIC START
42" MOWER
AUTOMATIC
LAWN TRACTOR
• Assembly
• Operation
• Customer Responsibilities
• Service and Adjustments
• Repair Parts

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Summary of Contents for Sears CRAFTSMAN 944.601090

  • Page 1 Read and follow all Safety Rules ELECTRIC START and Instructions 42" MOWER Before Operating This Equipment AUTOMATIC LAWN TRACTOR • Assembly • Operation • Customer Responsibilities • Service and Adjustments • Repair Parts Sears Canada, Inc., Toronto, Ontario M5B 2B8...

  • 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 THROWING OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH. I. GENERAL OPERATION DO NOT: •...

  • Page 3: Table Of Contents

    SAFETY RULES Safe Operation Practices for Ride-On Mowers • Be sure the area is clear of other people before mowing. Stop Look for this symbol to point out important machine if anyone enters the area. safety precautions. It means CAUTION!!! •...

  • Page 4: Product Specifications

    LIMITED TWO (2) YEAR WARRANTY ON CRAFTSMAN TRACTOR (RIDING EQUIPMENT) For two (2) years from date of purchase Sears Canada, Inc. will repair or replace at Sears option free of charge parts which are defective as a result of material or workmanship.
  • Page 5 UNASSEMBLED PARTS Steering Wheel Seat Steering Wheel Adapter (1) Washer 17/32 x 1-3/16 x 12 Gauge Steering (1) Knob Wheel Steering Insert Extension Shaft Battery Steering (1) Lockwasher 3/8 Boot (1) Locknut (2) Hex Bolts 1/4-20 x 3/4 (2) Keps Nuts 1/4-20 5/16-18 (1) Large Flat Washer...

  • Page 6: Assembly

    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.
  • Page 7 ASSEMBLY • Lift hood to raised position. SEAT • Open terminal access doors, remove terminal protec- tive caps and discard. • If this battery is put into service after month and year indicated on label (label located between terminals) SEAT PAN charge battery for minimum of one hour at 6-10 amps.
  • Page 8 ASSEMBLY INSTALL MULCHER PLATE CHECK FOR PROPER POSITION OF ALL (If previously removed) (See Fig. 4) BELTS • Raise and hold deflector shield in upright position. See the figures that are shown for replacing motion and • Place front of mulcher plate over front of mower deck mower blade drive belts in the Service and Adjustments opening and slide into place, as shown.

  • Page 9: Operation

    OPERATION These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. BATTERY CAUTION OR REVERSE FORWARD FAST SLOW WARNING LIGHTS ON OVER TEMP ENGINE ON ENGINE OFF OIL PRESSURE LIGHT PARKING BRAKE UNLOCKED MOWER LIFT FUEL...
  • Page 10 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 adjustments. Save this manual for future reference. ATTACHMENT LIGHT IGNITION CLUTCH LEVER SWITCH...
  • Page 11 OPERATION 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 a wide vision safety mask over spectacles or standard safety glasses.
  • Page 12 OPERATION TO ADJUST GAUGE WHEELS (See Fig. 7) TO OPERATE ON HILLS Gauge wheels are properly adjusted when they are slightly CAUTION: Do not drive up or down hills off the ground when mower is at the desired cutting height in with slopes greater than 15°...
  • Page 13 OPERATION BEFORE STARTING THE ENGINE • Insert key into ignition and turn key clockwise to “START” position and release key as soon as engine starts. Do not run starter continuously for more than CHECK ENGINE OIL LEVEL fifteen seconds per minute. If the engine does not start •...
  • Page 14 OPERATION • Sitting in the tractor seat, start engine. After the engine is running, move throttle control to slow position. With motion control lever in neutral (N) position, slowly disengage clutch/brake pedal. • Move motion control lever to full forward position and hold for five (5) seconds.

  • Page 15: Maintenance Schedule

    CUSTOMER RESPONSIBILITIES 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 Adjust Blade Belt(s) Tension Adjust Motion Drive Belt(s) Tension...
  • Page 16 CUSTOMER RESPONSIBILITIES TRACTOR TRAILING EDGE UP Always observe safety rules when performing any mainte- BLADE nance. CENTER HOLE BRAKE OPERATION If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be adjusted. MANDREL (See “TO ADJUST BRAKE”...
  • Page 17 CUSTOMER RESPONSIBILITIES TO CLEAN BATTERY AND TERMINALS * CAUTION: Air cooled engines run hotter than automotive engines. The use of non-synthetic multi-viscosity oils (5W30, Corrosion and dirt on the battery and terminals can cause the 10W30 etc.) in temperatures above 40º F (4º C) will result in battery to “leak”...
  • Page 18 CUSTOMER RESPONSIBILITIES IMPORTANT: PETROLEUM SOLVENTS, SUCH AS CLEAN AIR SCREEN KEROSENE, ARE NOT TO BE USED TO CLEAN THE CARTRIDGE. THEY MAY CAUSE DETERIORATION OF Air screen must be kept free of dirt and chaff to prevent THE CARTRIDGE. DO NOT OIL CARTRIDGE. DO NOT engine damage from overheating.

  • Page 19: Service And Adjustments

    SERVICE AND ADJUSTMENTS CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS: • Depress clutch/brake pedal fully and set parking brake. • Place motion control lever in neutral (N) position. • Place attachment clutch in “DISENGAGED” position. • Turn ignition key “OFF” and remove key. •...
  • Page 20 SERVICE AND ADJUSTMENTS SIDE-TO-SIDE ADJUSTMENT (See Figs. 19 and 20) • Raise mower to its highest position. MANDREL • At the midpoint of both sides of mower, measure height from bottom edge of mower to ground. Distance “A” on both sides of mower should be the same or within 1/4" of each other.
  • Page 21 SERVICE AND ADJUSTMENTS • Depress clutch/brake pedal and engage parking brake. TRANSAXLE MOTION CONTROL LEVER • Measure distance between brake operating arm and nut NEUTRAL ADJUSTMENT(See Fig. 26) “A” on brake rod. The motion control lever has been preset at the factory and •...
  • Page 22 SERVICE AND ADJUSTMENTS TO REPLACE HEADLIGHT BULB • Repair tire and reassemble. • On rear wheels only: align grooves in rear wheel hub and • Raise hood. axle. Insert square key. • Pull bulb holder out of the hole in the backside of the grill. •...
  • Page 23 SERVICE AND ADJUSTMENTS ENGINE STOP Maintenance, repair, or replacement of the emission control devices and systems, which are being done at the custom- ers expense, may be performed by any non-road engine repair establishment or individual. Warranty repairs must be performed by an authorized engine manufacturer's service outlet.

  • Page 24: Storage

    STORAGE Immediately prepare your tractor for storage at the end of the • If battery is removed from tractor for storage, do not season or if the tractor will not be used for 30 days or more. store battery directly on concrete or damp surfaces. CAUTION: Never store the tractor with ENGINE gasoline in the tank inside a building...

  • Page 25: Troubleshooting

    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 flooded. Wait several minutes before attempting to start. Bad spark plug. Replace spark plug. Dirty air filter.
  • Page 26 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 corrected, contact an authorized service center/ seat with attachment department. clutch engaged Poor cut - uneven Worn, bent or loose blade.
  • Page 27 TRACTOR - - MODEL NUMBER 944.601090 SCHEMATIC BLACK BATTERY FUSE STARTER AMMETER (OPTIONAL) BLACK WHITE SOLENOID CLUTCH / BRAKE (PEDAL UP) WHITE SEAT SWITCH IGNITION (NOT OCCUPIED) SWITCH WHITE BLACK BLACK BLACK BLACK ATT'MENT CLUTCH GROUNDING (CLUTCH OFF) BLACK CONNECTOR HOUR METER (OPTIONAL)

  • Page 28: Repair Parts - Tractor

    REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 ELECTRICAL D .C...
  • Page 29 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 ELECTRICAL PART DESCRIPTION 163465 Battery 12 Volt 28 Amp 74760412 Bolt Hex Hd 1/4-20unc X 3/4 7603J Tray Battery 145211 Bolt Btr Frt 1/4-20 x 7.5 Zinc 150109 Holddown Battery Mount 145769 Nut Push Nylon 1/4"...
  • Page 30 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 CHASSIS AND ENCLOSURES...
  • Page 31 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 CHASSIS AND ENCLOSURES PART DESCRIPTION 174619 Chassis Stl Stamping 176554 Drawbar, Stretch 17060612 Screw 3/8-16x3/4 155272 Bumper Hood/Dash 168337X011 Dash P/L STD533710 Bolt Carriage 3/8-16 x 1 155927 Panel Dash Lh 172107X010 Panel Dash Rh 17490608 Screw Thdrol 3/8-16 x 1/2 174330X612 Hood...
  • Page 32 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 DRIVE...
  • Page 33 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 DRIVE KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION - - - - - - Transaxle (See Breakdown) STD551143 Washer Hydro Gear Model 314-0510 154778 Keeper Belt Engine 165866 Rod Shift 134683 Keeper Belt Engine STD561210...
  • Page 34 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 STEERING ASSEMBLY...
  • Page 35 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 STEERING ASSEMBLY KEY PART NO. NO. DESCRIPTION 159944 Wheel Steering 154427 Axle Asm STMP Dropped STL 169840 Spindle Asm LH 169839 Spindle Asm RH 6266H Bearing Race Thrust Harden 121748X Washer 25/32 X 1-5/8 X 16 Ga 19272016 Washer 27/32 X 1-1/4 X 16 Ga 12000029...
  • Page 36 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 SEAT ASSEMBLY PART PART DESCRIPTION DESCRIPTION 140123 Seat 121248X Bushing Snap Blk Nyl 50 Id 140551 Bracket Pivot Seat 8 720 72050412 Bolt Rdhd Sqnk 1/4-20x1-1/2 134300 Spacer Split 28x 96 Yel Zinc 71110616 Bolt Fin Hex 3/8-16unc X 1 121250X...
  • Page 37 TRACTOR - - MODEL NUMBER 944.601090 DECALS PART PART DESCRIPTION DESCRIPTION 157032 Decal Fend STLT Oper 177355 Decal Hood Side Panel 138047 Decal Battery Diehard Sears 172331 Decal Deck 177356 Decal Hood RH 169210 Decal By Pass 177357 Decal Hood LH 160396 Decal V-Belt Schematic 164065 Decal Strng Whl Domed Prem.
  • Page 38 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 ENGINE OPTIONAL EQUIPMENT Spark Arrester...
  • Page 39 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 ENGINE PART DESCRIPTION 170546 Control Throt Paddle 17720410 Screw Hex Thd Cut 1/4-20x5/8 T - - - - - - - - Engine (See Breakdown) B&S Model 407777-0119-E3 149723 Muffler Exhaust 159955 Exhaust Asm.
  • Page 40 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 MOWER DECK 153 154...
  • Page 41 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 MOWER DECK PART PART DESCRIPTION DESCRIPTION 131845 Arm Assembly, Pad, Brake 165892 Mower Deck Assembly, 42” STD533107 Bolt 133943 Washer, Hardened 155046 Arm, Idler 138017 Bracket Assembly,Sway Bar, 165723 Spacer, Retainer Front 141043 Guard, TUV Idler 165460...
  • Page 42 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 MOWER LIFT 17 18 20...
  • Page 43 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 MOWER LIFT PART DESCRIPTION 159460 Wire Asm Inner W/Plunge5r 159471 Shaft Asm Lift 105767X Pin Groove STD581062 E Ring #5133-62 19211621 Washer 29/32 x 1-1/4 x 21 Ga. 120183X Bearing Nylon Blk .629 ID 125631X Grip Handle Fluted 122365X...
  • Page 44 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 HYDRO GEAR TRANSAXLE - MODEL NUMBER 314-0510...
  • Page 45 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 HYDRO GEAR TRANSAXLE - MODEL NUMBER 314-0510 KEY PART PART DESCRIPTION DESCRIPTION 170408 Rotor, Brake 170351 Main Housing, Assembly 142883 Brake Puck 170352 Side Housing, Assembly 142882 Puck Plate 170353 Center Section, Assembly 142887 Brake Actuating Pin 170354...

  • Page 46: Repair Parts - Engine

    REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 BRIGGS & STRATTON ENGINE - MODEL NUMBER 407777, TYPE NUMBER 0119-E3 REQUIRES SPECIAL TOOLS TO INSTALL. SEE REPAIR INSTRUCTION MANUAL. 1019 LABEL KIT 1026 1026A 865A 447A 447A 1017 1081 1024 1013 1027 1035 1033 VALVE OVERHAUL KIT...
  • Page 47 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 BRIGGS & STRATTON ENGINE - MODEL NUMBER 407777, TYPE NUMBER 0119-E3 1022 1022 1029 1029 1100 1100 1023 1022 1023A 1022 REQUIRES SPECIAL TOOLS TO INSTALL. SEE REPAIR INSTRUCTION MANUAL. 187A 1125 1128 121 CARBURETOR KIT 1125...
  • Page 48 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 BRIGGS & STRATTON ENGINE - MODEL NUMBER 407777, TYPE NUMBER 0119-E3 1005 1119 1006 358 GASKET SET 1090 1051 1022 1081...
  • Page 49 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 BRIGGS & STRATTON ENGINE - MODEL NUMBER 407777, TYPE NUMBER 0119-E3 PART PART DESCRIPTION DESCRIPTION 690231 Cylinder Assembly 499805 Throttle Shaft Kit 499585 Bushing-Cylinder 499806 Float-Carburetor 690926 Seal-Oil 499803 Fuel Transfer Tube 690069 Sump-Engine 690994...
  • Page 50 REPAIR PARTS TRACTOR - - MODEL NUMBER 944.601090 BRIGGS & STRATTON ENGINE - MODEL NUMBER 407777, TYPE NUMBER 0119-E3 KEY PART PART NO. NO. DESCRIPTION DESCRIPTION 405 690960 Screw (Back Plate) 690970 Gasket-Exhaust > H 445 691007 Filter-Air Cleaner Cartridge 690960 Screw (Rocker Cover) 447 691003...
  • Page 52 PRINTED IN U.S.A. 177508 REV. 1 3.28.01 RD...

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