Page 2 - SAFETY RULES; Safe Operation Practices for Ride-On Mowers; A WARNING A
A SAFETY RULES Safe Operation Practices for Ride-On Mowers A 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. GENERAL OPERATION Read, understand, and follow all...
Page 3 - PRODUCT SPECIFICATIONS
CONGRATULATIONS on your purchase of a Sears Tractor. It has been designed, engineered and manufactured to give you the best possible dependability and performance. Should you experience any problem you cannot easily remedy, please contact your nearest Sears Authorized Service Center/Department. We ...
Page 4 - TABLE OF CONTENTS; INDEX
TABLE OF CONTENTS SAFETY RULES................................PRODUCT SPECIFICATIONS..........CUSTOMER RESPONSIBILITIES. WARRANTY....................................... TRACTOR ACCESSORIES............... ASSEMBLY......... ........ .....................OPERATION....... ..................................
Page 5 - ACCESSORIES AND ATTACHMENTS; ENGINE
ACCESSORIES AND ATTACHMENTS These accessories and attachments were available through most Sears retail outiets and service centers when the tractor was purchased Most Sears stores can order these items for you when you provide the model number of your tractor. ENGINE MAINTENANCE PERFORMANCE Sears of...
Page 6 - CONTENTS OF HARDWARE PACK
Page 7 - ASSEMBLY; TOOLS REQUIRED FOR ASSEMBLY; UNPACK CARTON; BEFORE ROLLING TRACTOR OFFSKID
ASSEMBLY 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 prope...
Page 8 - CHECK TIRE PRESSURE
ASSEMBLY CONNECT BATTERY (See Fig. 2) CAUTION: Do not short battery terminals. Before connecting battery, remove metal bracelets, wristwatch bands, rings, etc. Positive terminal must be connected first to prevent sparking from accidental grounding. " Lift hood to raised position,. “ Open term...
Page 9 - INSTALL MOWER AND DRIVE BELT; CHECK DECK LEVELNESS
ASSEMBLY INSTALL MOWER AND DRIVE BELT (See Figs. 4 and 7) Be sure tractor is on level surface and mower suspension arms are raised with attachment lift control. Engage park ing brake,. « Cut and remove tie down securing anti-sway bar. Swing anti-sway bar to left side of mower deck, ■ Slide mower un...
Page 11 - OPERATION; KNOWYOURTRACTOR
OPERATION KNOWYOURTRACTOR READ THIS OWNER’S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrations with yourtractorto familiarize yourself with the locations of various controls and adjustments.. Save this manual for future reference.. Our tractors conform to the safety stan...
Page 12 - HOW TO USE YOUR TRACTOR; TO MOVE FORWARD AND BACKWARD; TO ADJUST MOWER CUTTING HEIGHT
OPERATION The operation of any tractor can resuit 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 the spectacle...
Page 13 - TO OPERATE ON HILLS; TO TRANSPORT; BEFORE STARTING THE ENGINE
OPERATION TO ADJUST GAUGE WHEELS (See Fig. 7) ■> Adjust mower to desired cutting height. “ Lower mower with lift control. Remove rear retainer spring and clevis pin which secure each gauge wheel. " Lower gauge wheels to ground. Raise gauge wheels slightly to align holes in bracket and gauge w...
Page 14 - ADD GASOLINE; MOWING TIPS
OPERATION ADD GASOLINE “ Fill fuel tank Use fresh, clean, regular unleaded gasoline,. {Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life),. IMPORTANT: WHEN OPERATING IN TEMPERATURES BELOW 32°F(0“C), USE FRESH, CLEAN WINTER GRADE GASOLINE TO HELP INSURE GOOD CO...
Page 15 - CUSTOMER RESPONSIBILITIES; MAINTENANCE SCHEDULE; GENERAL RECOMMENDATIONS; BEFORE EACH USE; LUBRICATION CHART
CUSTOMER RESPONSIBILITIES MAINTENANCE SCHEDULE AS YOU COMPLETE REGULAR SERVICE DATES R A C 0 R Check Brake Operation ✓ ✓ Check Tire Pressure ✓ Check for Loose Fasteners ✓ ✓ 7 ✓ Sharpen/Repiace Mower Blades Lubrication Chart Check Battery Level/Recharge ✓ e Clean Battery and Terminals Check Transaxle...
Page 16 - TRACTOR; BRAKE OPERATION; BLADE CARE; TRANSAXLE COOLING
CUSTOMER RESPONSIBILITIES TRACTOR Always observe safety rules when performing any mainte 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 Adjustments section of ...
Page 17 - CUSTOMER RESPONSIBiUTIES; BATTERY; LUBRICATION
CUSTOMER RESPONSIBiUTIES BATTERY Your tractor has a battery charging system which is suffh cient for normal use.. However, periodic charging of the battery with an automotive charger wiil extend itstife. "> Keep battery and terminals clean, ■> Keep battery bolts tight. “ Keep small vent ho...
Page 18 - CLEAN AIR INTAKeCOOLING AREAS; CLEANING
CUSTOMER RESPONSIBILITIES CLEAN AIR SCREEN {See Fig. 15) Air screen must be kept free of dirt and chaff to prevent engine damage from overheating. Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers. CLEAN AIR INTAKeCOOLING AREAS To insure proper cooling, make sure...
Page 19 - SERVICE AND ADJUSTMENTS; TO INSTALL MOWER
SERVICE AND ADJUSTMENTS CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS: “ 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 “OFF” and remove key.“ Make sure the ...
Page 20 - SERVICE AMD ADJUSTMENTS; TO REPLACE MOWER DRIVE BELT
SERVICE AMD ADJUSTMENTS FRONT-TO-BACK ADJUSTMENT (See Figs. 20 and 21) - IMPORTANT; DECK MUST BE LEVEL SIDE-TO-SIDE. IF THE FOLLOWING FRONT^TO~BACK ADJUSTMENT IS NECESSARY, BE SURE TO ADJUST BOTH FRONT LINKS EQUALLY SO MOWER WILL STAY LEVEL SIDE-TO-SIDE. To obtain the best cutting results, the mower...
Page 21 - TO REPLACE MOWER BLADE DRIVE BELT
SERVICE AND ADJUSTMENTS TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 23) Park the tractor on level surface. Engage parking brake. Remove mowerdrive belt (SeeTO REPLACE MOWER DRIVE BELT” in this section of this manual).Remove mower (See “TO REMOVE MOWER" in this section of this manual). Remove fou...
Page 22 - TO REPLACE MOTION DRIVE BELT; TO ADJUST STEERING WHEEL ALIGNMENT; FRONT WHEEL TOE-IN ADJUSTMENT
SERVICE AND ADJUSTMENTS TO REPLACE MOTION DRIVE BELT (See Fig. 26) Park the tractor on ievei surface. Engage parking brake. For ease of service there is a belt instaiiation guide decal on bottom of left footrest, it is not necessary to remove mower. BELT REMOVAL - » Engage parking brake (creates sla...
Page 23 - TO REMOVE WHEEL FOR REPAIRS; TO REPLACE HEADLIGHT BULB
SERVICE AND ADJUSTMENTS TO REMOVE WHEEL FOR REPAIRS FRONT WHEEL {See Fig,. 29) - " Block up axle securely.' Remove axle cover, retaining ring and washers to allow wheel removal • Repair tire and reassemble,■> Replace washers and snap retaining ring securely in axle groove. » Replace axle cove...
Page 24 - ADJUST ATTACHMENT LIFT SPRING; TO; REMOVE HOOD AND GRILL ASSEMBLY
SERVICE AND ADJUSTMENTS TO ADJUST ATTACHMENT LIFT SPRING {See Fig. 31) “ While holding spring bushing with wrench, loosen jam nut. “ Turn adjustment bolt clockwise to extend spring and reduce lift effort for heavier attachments. ° Turn adjustment bolt counterclockwise for lighter at tachments ° Ret...
Page 25 - SERVICE AND; ADJUSTMENTS; TO ADJUST THROTTLE CONTROL CABLE
SERVICE AND ADJUSTMENTS ENGINE TO ADJUST THROTTLE CONTROL CABLE (See Fig. 33) The throttle control has been preset at the factory and adjustment should not be necessary. Check adjustment as described below before loosening cable. If adjustment is necessary, proceed as follows: • With engine not runn...
Page 27 - STORAGE; FUEL SYSTEM; OTHER
STORAGE 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. A CAUTION: 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 i...
Page 28 - TROUBLESHOOTING POINTS
TROUBLESHOOTING POINTS PROBLEM CAUSE CORRECTION Will not start 1 Out of fuel 1 Fill fuel tank 2 Engine not “CHOKED" properly 2 See "TO START ENGINE" in Operation section.. 3 Engine flooded. 3. Wait several minutes before attempting to start 4 Bad spark plug 4.. Replace spark plug. 5 Dirt...
Page 30 - SCHEMATIC
SCHEMATIC TRACTOR - - MODEL NUMBER 917.250551 REGULATOR YELIOW I ALTERNATOR 28 VOLTS AC @ 3600 RPM ^REGULATOR DiSCONNECTEt}) I_________________________ I AFTER FIRE SOLENOID ORANGE HEADLIGHT SWITCH (OFF) —o HEADLIGHTS /77 G F C NON-REMOVABLE CONNECTIONS REMOVABLE CONNECTIONS IGNITION SWITCH POSITION...
Page 31 - DECALS; REPAIR PARTS
DECALS REPAIR PARTS TRACTOR - - MODEL NUMBER 917.250551 KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 1 138955 Decal, Operating instruction 13 148957 Decal, Chassis, 6 Speed/50" 2 146708 Decal, Grill 14 139346 Decal, V-Belt Schematic 3 146705 Decal, Hood, Craftsman, RH 15 148896 Deca...
Page 32 - ELECTRICAL
ELECTRICAL 22 REPAIR PARTS TRACTOR - - IVIODEL NUMBER 917.250551 32
Page 34 - CHASSIS AND ENCLOSURES
REPAIR PARTS TRACTOR - - MODEL NUMBER 917.250551 CHASSIS AND ENCLOSURES 34
Page 36 - GROUND DRIVE
GROUND DRIVE REPAIR PARTS TRACTOR - - MODEL NUMBER 917.250551 39-------- 1 40—'— 43- ^ i-y ' yfi ' 36
Page 38 - STEERING ASSEMBLY
REPAIR PARTS TRACTOR - - MODEL NUMBER 917.250551 STEERING ASSEMBLY 38
Page 39 - REPAIR; PARTS
REPAIR PARTS TRACTOR STEERING ASSEMBLY MODEL NUMBER 917.250551 KEY PART NO. NO. DESCRIPTION 1 121472X Wheel, Steering 2 137094 Axle Asm,, Front 3 6855M Fitting. Grease 4 136960 Spindle Asm, LH 5 136959 Spindle Asm.,, RFI 6 6266H Bearing, Race Thrust Flarden 7 121748X Washer 25/32 x 1-5/8 x 16 Ga. 8 ...
Page 40 - SPARK ARRESTER KIT
ENGINE REPAIR PARTS TRACTOR - - MODEL NUMBER 917.250551 -56 V 5 5 5 . 5 ■<0 , 1 9 2 9 SPARK ARRESTER KIT 40
Page 42 - SEAT ASSEMBLY
REPAIR PARTS SEAT ASSEMBLY TRACTOR - - MODEL NUMBER 917.250551 : \ KEY NO. PARTNO. DESCRIPTION KEY NO. PARTNO. DESCRIPTION 1 140124 Seat 14 72050411 Bolt, Carriage 1/4-20 X 1-3/8 2 140551 Bracket, Pivot Seat 15 121249X Spacer, Split 3 140675 Strap, Fender 16 123740X Spring, Cprsn 4 127018X Bolt, Sho...
Page 43 - LIFT ASSEMBLY
REPAIR PARTS LIFT ASSEMBLY TRACTOR - MODEL NUMBER 917.250551 KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 1 121006X Rod Asm., Lever 24 73350800 Nut, Jam Hex 1/2-13 Unc 2 145542 Shaft Asm.,, Lift Vgt 25 130171 Trunnion 3 121002X Lever Asm., Lift Rh 26 73800800 Nut, Lock W/Wsh 1/2-13 Unc ...
Page 44 - MOWER DECK
REPAIR PARTS MOWER DECK TRACTOR - - MODEL NUMBER 917.250551
Page 46 - TRANSAXLE
TRANSAXLE I 2 ■L <fi REPAIR PARTS TRACTOR - - MODEL NUMBER 917.250551 23 *, 5 «® 2.8 J 29 31 22— 80 79^ ' 77 — --®. "“.4^ /@ 46
Page 56 - SERVICE NOTES
Page 59 - SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION; SIGHTING
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION cn <o 7 SIGHTING ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL ^VVVVVVVvlAvVVVVV'ivVVVVVvllvVVVVVv4UvVv4fa3AÌvVVVVÌ.V>WvA.VVVVVVVVVVVVVVV.VVVVVHVVVVVVVVVVVVVVVVVVVVVVVvTTV v v v v v v v v v v v y v v v v v v v v v v v v v v v v v v v v v v v...
Page 60 - IF YOU NEED; f W; “An B nn; HP TWIN CYLINDER
OWNER’S MANUAL MODEL NO. 917.250551 IF YOU NEED rlllr'MIl^ OHriVIUrll OR PARTS: FOR REPAIR SERVICE. CALL THIS TOLL FREE NUMBER: 1-800-4-REPAlR (1-800-473-7247) FOR REPLACEMENT PARTS INFORMATION AND ORDERING, CALL THIS TOLL FREE NUMBER: 1-800-FON-PART (1-800-366-7278) FOR CONSUMER ASSISTANCE HOT LINE...