Owner's Manual ICRRFTSMIIH°I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.274761 [_ differently from built engines. Before operates you start the his product haspreviously a low emission engine which engine, read and understand this Owner's Manual, IMPORTANT: For answers to your questions Read and follow all Safety Rules and Instructions before about this product, Call: operating this equipment.
Warranty ................................................ Safety Rules .......................................... Product Specifications ........................... AssemblyPre-Operation ........................ Operation ............................................. Maintenance ....................................... Maintenance Schedule ........................ 18 Service and Adjustments ..................... 23 Storage ................................................ 29 Troubleshooting .................
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. • _IWARNING: In order to prevent accidental starting when setting up, transporting, adjusting or making repairs, always disconnect spark plug wire and place wire where it cannot contact spark plug. • _IWARNING: Do not coast down a hill in neutral, you may lose control of the tractor.
II. SLOPE OPERATION • Nevercarry children,evenwith the bladesshut off. They may fall off and Slopes are a major factorrelated to loss of be seriouslyinjuredor interferewith controland tip-over accidents,which can safe machineoperation.Childrenwho result in severeinjury or death. Operahavebeen given rides in the past may tion on all slopes requiresextra caution. If suddenlyappear in the mowing area you cannot back up the slope or if you feel for another ride and be run over or uneasy on it, do not mow it.
• • • • Remove gas-powered equipment from the truck or trailer and refuel it on the ground. If this is not possible, then refuel such equipment with a portable container, rather than from a gasoline dispenser nozzle. Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. Do not use a nozzle lock-open device. If fuel is spilled on clothing, change clothing immediately. Never overfill fuel tank. Replace gas cap and tighten securely.
PRODUCT In the state of California SPECIFICATIONS Gasoline Capacity and Type: 2.0 Gallons Unleaded Regular Oil Type (API-SG-SL): SAE 30 (above SAE 5W-30 (Below 32°F) Oil Capacity: W/Filter: 3.5 Pints W/O Filter: 3.0 Pints Spark Plug: (GAP: .030") Champion Ground (MPH): Speed Tire Pressure: Front: Rear: Charging 3 Amps 5 Amps System: 32°F) REPAIR 14 PSI 10 PSI Battery Headlights Amp/Hr: Min. CCA: Case Size: Blade Bolt Torque: 27-35 28 230 U1R Ft. Lbs.
Steering Wheel Insert Steering Wheel @ (1) Large Flat Washer u Boot Steering I w Steering Wheel Adapter Extension Shaft Steering [L_ I (1) 5/16 Lock Washer (15)/16-18 x 4 Hex Bolt Seat (1) Washer 17/32 x 1-3/16 x 12 Gauge _(1) Knob For Future Use Keys Slope Sheet 7
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. TOOLS REQUIRED A socket wrench easier. Standard are listed below.
NOTE: You may now roll or drive your tractor off the skid. Follow the appropriate instruction below to remove the tractor from the skid. 7. Slide seat until a comfortable position is reached which allows you to press clutch/brake pedal all the way down. 8. Get off seat without moving its adjusted position. 9. Raise seat and tighten adjustment bolt securely. TO ROLL function 1. Seat 2.
CHECKTIRE PRESSURE _CHECKLIST The tires on your tractor were overinflated at the factory for shipping purposes. Correct tire pressure is important for best cutting performance. • Reduce tire pressure to PSI shown in "PRODUCT SPECIFICATIONS" section of this manual. CHECK DECK LEVELNESS For best cutting results, mower housing should be properly leveled. See "TO LEVEL MOWER HOUSING" in the Service and Adjustments section of this manual.
These symbols may appear on your tractor Learn and understand their meaning. R REVERSE N H NEUTRAL HIGH O ENGINE OFF or in literature I',,I L LOW CHOKE 4Y G REVERSE OPERATION SYSTEM (ROS) ENGINE ON FAST ENGINE START PARKING BRAKE with the product.
KN OW YOU R TRACTOR READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATINGYOUR 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 Clutch Lever Ignition Switch ROS "ON" Position ger Lig Attachment Lift Lever Throttle/Choke Control Clutch/Brake Pedal Height Adjustment Indicator ".. "-- -_-_: ___t Freewheel Control Parking Brake Lever Approx.
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 I I I I mask worn I over spectacles. HOW TO USE YOUR TRACTOR TO SET PARKING BRAKE Your tractor is equipped with an operator presence sensing switch.
TO ADJUST GAUGE WHEELS Attachment Clutch Lever "Engaged" Position Gauge wheels are properly adjusted when they are slightly off the ground when mower is at the desired cutting height in operating 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 MOWER CUTTING HEIGHT" in this section of manual). 2.
TO OPERATE ON HILLS _ILWARNING: Do not drive up or down hills with slopes greater than 15 ° and do not drive across any slope. Use the slope guide at the back of this manual. • Choose the slowest speed before starting up or down hills. • Avoid stopping or changing speed on hills. • If slowing is necessary, move throttle control lever to slower position. • If stopping is absolutely necessary, push clutch/brake pedal quickly to brake position and engage parking brake.
TO START AUTOMATIC ENGINE 3. transmission engaged position. Sit on seat in operating position, depress clutch/brake pedal and set parking brake. Place motion control lever in neutral WARM above) position WEATHER 7. 3. neutral. Release the parking brake and let the clutch/brake slowly return to operating position.
MOWING TIPS • Mower should be properly leveled for best mowing performance. See "TO LEVEL MOWER HOUSING" in the Service and Adjustments section of this manual. • The left hand side of mower should be used for trimming. • Drive so that clippings are discharged onto the area that has already been cut. Have the cut area to the right of the tractor.
/_/_X'x_'_/_ /__/_ FILL IN DATES AS YOU COMPLETE REGULAR SERVICE " _4 /_r/_'_r_-_VSERVICE C hh:; kkBirakp r?sPe_;i° n DATES _ T Check Operator ROS Systems R Check for Loose Fasteners A Sharpen/Replace C Lubrication 0 Check Battery Level 1_4 Clean Battery and Terminals ll_ R Presence and I_ Mower If ll_s Blades I_ I_ If Cooling Check V-Belts Engine Change if Oil Level Oil (with oil filter) Engine Oil (without Change N Clean Air Filter G Clean Air Screen E Clean
ROS "ON" Position TRACTOR Always observe safety rules when forming any maintenance. BRAKE OPERATION per- If tractor requires more than five (5) feet to stop at highest speed in highest gear on a level, dry concrete or paved surface, then brake must be checked and adjusted. (See "TO ADJUST BRAKE" in the Service and Adjustments section of this manual).
NOTE: Do not use a nail for balancing blade. The lobes of the center hole may appear to be centered,but are not. • Slide blade on to an unthreadedportion of the steel bolt or pin and hold the bolt or pin parallelwith the ground. If blade is balanced,it should remain in a horizontalposition. If either endof the blade movesdownward,sharpen the heavyend until the blade is balanced. . • Inspect cooling fins for dirt, grass clippings and other materials.
Oil Drain Valve 6. 7. Closed and Locked Position Align tabs on cover with slots in blower housing and replace cover. Hook handle on cover and push down on handle to close. IMPORTANT: Petroleum solvents, such as kerosene, are not to be used to clean the cartridge. They may cause deterioration of the cartridge. Do not oil cartridge. Do not use pressurized air to clean cartridge. Yellow Cal: Drain Tube _ 3. 4. 5. 6. 7. 8. Unlock drain valve by pushing inward slightly and turning counterclockwise.
MUFFLER CLEANING Inspect and replace corroded muffler and spark arrester (if equipped) as it could create a fire hazard and/or damage. SPARK PLUG(S) • Clean engine, battery, seat, finish, etc. of all foreign matter. • Keep finished surfaces and wheels free of all gasoline, oil, etc. • Protect painted surfaces with automotive type wax. We do not recommend using a garden hose or pressure washer to clean your tractor unless the engine and transmission covered to keep water out.
WARNING: SERVICE ORTOADJUSTMENTS: AVOID SERIOUS 1. 2. 3. 4. 5. 6. INJURY, TO REMOVE 3. 4. 5. 6. 7. 8. 9. ANY IMPORTANT: If an attachment other than the mower deck is to be mounted on the tractor, remove the front links and hook the clutch spring Into square hole in frame. MOWER will be easier right side of tractor. 1. Place attachment 2. PERFORMING Depress clutch/brake pedal fully and set parking brake. Place motion control lever in neutral (N) position.
8. Place flat washer and clutch spring on idler pulley bolt and secure with small retainer spring. 9. Install belt onto engine pulley. TO LEVEL MOWER HOUSING Adjust the mower while tractor is parked on level ground or driveway. Make sure tires are properly inflated (See "PRODUCT SPECIFICATIONS" section of this manual). If tires are over or underinflated, you will not properly adjust your mower. SIDE-TO-SIDE ADJUSTMENT • Raise mower to its highest position.
3. Install mower(See "To InstallMower" in this sectionof this manual). With parking brake "Engaged" _N Mandrel ut "A" Idler Operating _ TO REPLACE Pulley TO CHECK AND ADJUST 1. 2. BRAKE BELT REMOVAL BELT - Remove mower (See "TO REMOVE MOWER" in this section of manual). NOTE: Observe entire motion drive belt and position of all belt guides and keepers. 2. Remove belt from stationary idler and clutching idler. 3. Remove belt downward from around BRAKE 4. 5. engine pulley.
TRANSMISSION REPLACEMENT EnginePulley ClutchingIdler_ J_ Should your transmission require removal for service or replacement, it should be purged after reinstallation and before operating the tractor. See "PURGE TRANSMISSION" in the Operation section of this manual. I TO ADJUST MENT Keeper REMOVAL/ STEERING WHEEL ALIGN- If steering wheel crossbars are not horizontal (left to right) when wheels are positioned straight forward, remove steering wheel and reassemble with crossbars horizontal.
If "jumpercables"are usedfor emergency starting, follow this procedure: IMPORTANT:Yourtractor is equipped with a 12 volt system.The other vehicle must also be a 12 volt system. Do not use your tractorbattery to start other vehicles. TO ATTACH 1. Connect 2. 3. 2. JUMPER CABLES one end of the RED cable to the POSITIVE (+) terminal of each battery(A-B), taking care not to short against tractor chassis. Connect one end of the BLACK cable to the NEGATIVE (-) terminal (C) of fully charged battery.
ENGINE IMPORTANT: Damage to the needle valve and the seat in carburetor may result if screw is turned in too tight. Maintenance, repair, or replacement of the emission control devices and systems, which are being done at the customers 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. TO ADJUST THROTTLE CONTROL CABLE PRELIMINARY 1. 2.
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. _ICAUTION: Never store the tractor with gasoline in the tank inside a building where fumes may reach an open flame or spark. Allow the engine to cool before storing in any enclosure. hose, or tank during storage. Also, alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage.
TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center PROBLEM Will not start CAUSE CORRECTION 1. Out of fuel. 3. Engine not "CHOKED" properly. Engine flooded. 1. Fill fuel tank. 2. See "TO START ENGINE" in Operation section. 3. Wait several minutes before 4. 5. 6. 7. Bad spark plug. Dirty air filter. Dirty fuel filter. Water in fuel. 4. 5. 6. 7. 8. 9. Loose or damaged wiring. Carburetor out of adjustment. 2. 10. Engine valves out of adjustment.
TROUBLESHOOTING See appropriate CHART: section in manual PROBLEM CAUSE Loss of power ',cont.) 6. Faulty spark plug. unless directed plug wire loose. Dirty engine air screen/fins. Dirty/clogged muffler. Loose or damaged wiring. Carburetor out of adjustment 15. Engine valves out of adjustment. Excessive vibration 1. Worn, center 6. 9. Water in fuel. 11. 12. 13. 14. service CORRECTION 7. Dirty fuel filter. 8. Stale or dirty fuel. 10. Spark to Sears bent or loose blade. 2.
TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center PROBLEM Mower blades will not rotate Poor grass discharge Poor grass discharge (continued) CAUSE CORRECTION 1. Obstruction in clutch mechanism• 2. Worn/damaged mower drive belt. 3. Frozen idler pulley• 4. Frozen blade mandrel• 1. Remove obstruction. 2. Replace mower drive 3. 4. Replace idler pulley. Contact a Sears or other qualified service center. 1. Engine 1. 2. 3.
TRACTOR - - MODEL NUMBER 917.274761 SCHEMATIC 02831 193372 BATTERY ,o11111,o SOLENOID STARTER FUSE AMMETER /OPTIONAL} BLACK GRAY 41 _ .......... I FUEL I I LINE I i I BLUE IGNITION UNIT (OPTIONAL) FUEL SHUT-OFF RED // = LIGHT 28 VOLTS AC MIN. @ 3600 RPM (CHARGING SYSTEM DISCONNECTED) _" d / SOLENOID I ............................... _ 7 \ >ARKGAPPLUGS (2 PLUGS • ON TWIN CYL.
TRACTOR - - MODEL NUMBER 917.
TRACTOR - - MODEL NUMBER 917.274761 ELECTRICAL KEY PART NO. NO. DESCRIPTION 1 2 163465 74760412 Battery Bolt Hex Hd 1/4-20 8 16 21 22 24 25 26 176689 176138 183759 4152J 4799J 193149 175158 Box Battery Switch, Interlock Harness Asm Light W/4152j Bulb Light #1156 Cable Battery 6 Ga. 11" red Cable Battery Fuse 27 28 73510400 4207J Nut Keps Hex 1/4-20 Unc Cable Ground 6 Ga.
TRACTOR - - MODEL CHASSIS AND ENCLOSURES NUMBER 917,274761 259 260 258 212 28 39 278 @/5 31 @/5 208 209 208 / 209 60 37 2_ _37 208 74 206 209 chassis-Laser-It.
TRACTOR - - MODEL CHASSIS AND ENCLOSURES NUMBER 917,274761 KEY NO. PART NO. DESCRIPTION 1 2 3 174619 176554 17060612 Chassis Drawbar Screw 3/8-16 5 9 155272 193510X012 Bumper Dash 10 11 13 14 STD533710 174996 172105X010 17490608 Bolt, Carriage 3/8-16 x 3/4 Panel, Dash, L.H. Panel, Dash, R.H. Screw Thdrol 3/8-16 x 1/2 17 18 26 28 185682X613 184921 STD541437 184247 Hood Assembly Bumper Hood Nut Grille/Lens Asm. 30 187845X012 (Includes Key Nos.
QROUNoOR#rE TRACTOR.
TRACTOR - - MODEL NUMBER 917.274761 GROUND DRIVE KEY NO. PART NO. DESCRIPTION Peerless LTH2000 KEY NO. PART NO. 1 Transaxle 70 134683 8 10 14 15 16 19 21 192502 STD561210 10040400 74490544 STD541431 STD541437 130564 (See Breakdown) Rod Shift Fender Adjust Pin Cotter 1/8 x 1 CAD Washer Lock Hvy Helical Bolt Hex FLGHD 5/16-18 Gr.5 Nut Lock Hex W/Ins.
TRACTOR STEERING ASSEMBLY t - - MODEL NUMBER 917,274761 j I _ 34 I / zz _ , 1 / L 37 i _D _ _-_- 36 88 68 67 67 t 29 67 13 65 68 82 4o 15 15 15_ steering pl,lt ............
TRACTOR STEERING ASSEMBLY - - MODEL NUMBER 917,274761 KEY NO. PART NO. DESCRIPTION 1 2 3 4 5 6 186780 184706 169840 169839 6266H 121748X Steering Wheel Axle Assembly Cast Iron Spindle Assembly, L.H. Spindle Assembly, R.H. Bearing, Race, Thrust, Hardened Washer 25t32 x 1-5t8 x 16 Ga.
TRACTOR - - MODEL NUMBER 917,274761 ENGINE 72 / 62 13 38 14 33 / 31 29 23 OPTIONAL EQUIPMENT Spark Arrester engine-bs.lcyl KEY NO. PART NO.
TRACTOR - - MODEL NUMBER 917,274761 SEAT ASSEMBLY 5 // / \ \ \ 12 seat_It.knob_9 KEY NO. PART NO. 1 2 3 4 5 6 7 8 9 10 11 180597 180166 71110616 19131610 145006 STD541437 124181X 17000616 19131614 180186 166369 DESCRIPTION Seat Bracket Pnt Pivot Seat (blk) Bolt Fin Hex 3/8-16 unc x 1 Washer 13/32 x 3/4 x 10 Ga. Clip Push In Hinged Nut Hex Lock w/Ins 3/8-16 unc Spring Seat Cprsn 2 250 BIk Zi Screw 3/8-16 x 1 Washer 13/32 x 1 x 14 Ga. Pan Pnt Seat (blk) Knob Seat Adj Wingnut KEY PART NO. NO.
TRACTOR - - MODEL NUMBER 917,274761 DECALS lO 2O 11 15 \ 13 12 13 14 KEY NO. PART NO. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 13 193307 193563 186280 186281 138047 133644 191777 172331 186282 156439 186283 146046 191551 Decal, Decal, Decal, Decal, Decal, Decal, Decal, Decal, Decal, Decal, Decal, Decal, Decal, WHEELS Oper. instr. Replacement Hood, R.H. Hood, LH.
TRACTOR - - MODEL NUMBER 917,274761 LIFT ASSEMBLY 7 3 13 22. 48 2 6 11 5 13 19 13 •/-_ 20 32 16 1718 20 19 15 13 32 KEY PART NO. NO. 1 159460 2 3 4 5 6 7 8 11 12 159471 105767X 12000002 19211621 120183X 125631X 122365X 139865 139866 lift-rh=l piece3 DESCRIPTION Washer Asm Inner Spring Wi Plunger Shaft Asm. Lift Pin Groove E Ring #5133-62 Washer 21/32 x 1 x 21 Ga. Bearing Nylong Grip Handle Fluted Button Plunger Read Link Asm Lift L.H. Link Asm Lift R.H. KEY NO. PART NO.
TRACTOR - - MODEL NUMBER 917,274761 MOWER DECK 67 68 158 185 46 2 55i '" 142 !147 30 21 23 24 25 26 117 119 118_ 28 27 29 18 \ 6 1S 21 119 42 D man-t-path stlt 3 113 46
TRACTOR - - MODEL NUMBER 917,274761 MOWER DECK KEY NO. PART NO. DESCRIPTION 1 2 165892 STD533107 Mower Bolt Deck Assembly, 3 138017 Bracket Front Assembly, 4 5 6 8 9 10 165460 STD624008 178024 850857 STD551137 140296 42" Sway Bar, KEY NO. PART NO.
TRACTOR - - MODEL NUMBER 917,274761 PEERLESS TRANSAXLE - - MODEL NUMBER LTH2000 ....
TRACTOR - - MODEL NUMBER 917,274761 PEERLESS TRANSAXLE - - MODEL NUMBER LTH2000 KEY NO. PART NO. DESCRIPTION Cover L.H. Case Counter Shaft Spur Gear 11T Neutral Sleeve (.572) Bevel Gear (Incl. 14) (13 Teeth) Bevel Gear (Incl. 13) (13 Teeth) Ring Gear (54 Teeth) Drive Pin Spring 70 79 85 87 99 100 101 102 103 104 105 786196 792201 792154 788088A 792141 792200 792199 792184 792193 792198 780096 Spacer .625.765 Spring Oil Fill Plug Oil Seal 3/4" Washer .3771D .058W Snubber Washer Snubber Spring .
TRACTOR - - MODEL NUMBER 917.
TRACTOR - - MODEL NUMBER 917.
TRACTOR - - MODEL NUMBER 917,274761 BRIGGS & STRATTON ENGINE-MODEL NUMBER 31P777, TYPE NUMBER 0299-E1 108 51 105A 692 127A 117 1270 276A@ 947A NIKKIJ 1127 B 118 1266A O Cb I 51_ 977 CARBURETOR 137 C=b 527_ GASKET 1266 121A CARBURETOR 121 CARBURETOR 104 _' 231_ 1270 106 _ 1370 106 [_ 142 276 634_ @ 93_ 95_ OVERHAUL 117_ # KIT KIT 987L_ 1266 0 51 _ 95A _ 104A _ _ 6170 634A_ 127AO 1266A <_ 1266A O o 52 1266 987A@ lO5A ® 6170 OVERHAUL w SET
TRACTOR - - MODEL NUMBER 917.274761 BRIGGS & STRATTON ENGINE-MODEL NUMBER 31P777, TYPE NUMBER 0299-E1 KEY NO. PART NO. DESCRIPTION 1 2 697174 399265 Cylinder Assembly Kit-Bushing/Seal (Magneto 3 4 5 7 9 11 391086 697188 698147 699168 697109 697113 • 12 13 697110 690360 • 15 16 20 22 23 24 690946 697127 690947 692125 693557 222698 25 -26 -27 28 ,+ • KEY NO. PART NO.
TRACTOR - - MODEL NUMBER 917.274761 BRIGGS & STRATTON ENGINE-MODEL NUMBER 31P777, TYPE NUMBER 0299-E1 KEY NO, PART NO. DESCRIPTION KEY NO. PART NO.
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL L_ O1 15 DEGREES MAX. _IL down the face of slopes, never across the face. Do not mow ARNING: To avoid serious injury, operate tractor and slopes greater than 15 degrees. Make turns your gradually to up prevent tipping or loss of control. Exercise extreme caution when changing direction on slopes.
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