Craftsman 3One 917.252712 Owner's Manual
  1. Manuals
  2. Brands
  3. Craftsman Manuals
  4. Lawn Mower
  5. 3One 917.252712
  6. Owner's manual
Craftsman 3One 917.252712 Owner's Manual

Craftsman 3One 917.252712 Owner's Manual

Convertible
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
®
MODEL NUMBER
917.252712
• Assembly
• Operation
• Customer Responsibilities
• Service and Adjustments
• Repair Parts
OWNER'S MANUAL
®
e
CAUTION:
Read
and
follow
all safety
rules
and
instructions
before
operating
this
equipment.
FOR CONSUMER
ASSISTANCE
HOT LINE, CALL THIS TOLL FREE NUMBER:
1-800-659-5917
I iiiiHH
_ IIIIIIIIIIIII
IIIIIII IIIIIIIIII IHIIHIIII
_
" ..............................................
_
_
.........
.
..............

Advertisement

Table of Contents
loading

Related Manuals for Craftsman 3One 917.252712

Summary of Contents for Craftsman 3One 917.252712

  • Page 1 ® MODEL NUMBER 917.252712 OWNER'S MANUAL ® • Assembly • Operation • Customer Responsibilities • Service and Adjustments • Repair Parts CAUTION: Read follow all safety rules instructions before operating this equipment. FOR CONSUMER ASSISTANCE HOT LINE, CALL THIS TOLL FREE NUMBER: 1-800-659-5917 I iiiiHH _ IIIIIIIIIIIII...
  • Page 2 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. III. CHILDREN GENERAL OPERATION •...
  • Page 3 RIDING EQUIPMENT For two (2) years from the date of purchase, if this Craftsman Riding Equipment is maintained, lubricated and tuned up according to the instructions in the owner's manual, Sears will repair or replace, free of charge, any parts found to be defective in material or workmanship.
  • Page 4 TABLE OF CONTENTS SAFETY RULES ............MAINTENANCE SCHEDULE ........PRODUCT SPECIFICATIONS ........SERVICE AND ADJUSTMENTS ......21-27 CUSTOMER RESPONSIBILITIES ..... 3, 17-20 STORAGE ..............WARRANTY ..............TROUBLESHOOTING ........... 29-30 TRACTOR ACCESSORIES .......... REPAIR PARTS -TRACTOR ........ 32-49 ASSEMBLY ............. 7-10 REPAIR PARTS - ENGINE ........

  • Page 5: Accessories

    ACCESSORIES AND ATTACHMENTS These accessories and attachments were available through most Sears retail outlets 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 SPARK PLUG...
  • Page 6 CONTENTS OF HARDWARE PACK Parts Bag contents shown full size Parts packed separately in carton (1) Shoulder Bolt 5/16-18 Seat Video Cassette (1) Knob Steering Wheel Mulcher Plate (1) Washer 17/32 x 1-3/16 x 12 Gauge Manual Parts Bag (2) Screws #10 x 5/8 (2) Lock Washers Parts bag contents...
  • Page 7 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 8 ASSEMBLY CONNECT BATTERY (See Fig. 2) INSTALL SEAT (See Fig. 3) Adjust seat before tightening adjustment knob. CAUTION: Do not short battery termi- • Remove cardboard packing on seat pan. nals. Before connecting battery, re- • Place seat on seat pan and assemble shoulder bolt. move metal bracelets,...
  • Page 9 ASSEMBLY CHECK TIRE PRESSURE ASSEMBLE GAUGE WHEELS TO MOWER DECK (See Fig. 4) The tires on your tractor were overinflated at the factory for shipping purposes. Correct tire pressure is important for Assemble gauge wheels with tractor on a flat level surface. best cutting performance.
  • Page 10 ASSEMBLY INSTALL MULCHER PLATE TO CONVERT TO BAGGING DISCHARGING (See Figs. 5 and 6) • Install two latch hooks to mulcher plate using screw, Simply remove mulcher plate and store in a safe place. washer, lock washer, and weld nut as shown. Your mower is now ready for discharging or installation of NOTE: Pre-assemble weld nut to latch hook by inserting...
  • Page 11 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 ENGINE ON ENGINE OFF OIL PRESSURE CLUTCH LIGHTS ON LIGHTS OFF FUEL CHOKE MOWER HEIGHT DIFFERENTIAL...
  • Page 12 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. AMMETER ATTACHMENT CLUTCH SWITCH CHOKE...
  • Page 13 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 the spectacles or standard safety glasses.
  • Page 14 OPERATION TO OPERATE MOWER (See Fig. 9) • Slowly move motion control lever to slowest setting. Your tractor is equipped with an operator presence sensing • Make all turns slowly. switch. Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will TO TRANSPORT (See Figs.

  • Page 15: Carburetor

    OPERATION PURGE TRANSMISSION ADD GASOLINE • Fill fuel tank. Use fresh, clean, regular unleaded gasoline. (Use of leaded gasoline will increase carbon freewheel lever while the engine is run- CAUTION: Never engage or disengage and lead oxide deposits and reduce valve life).
  • Page 16 OPERATION MOWING TIPS MULCHING MOWING TIPS IMPORTANT: BEST PERFORMANCE, KEEP • Tire chains cannot be used when the mower housing MOWER HOUSING FREE OF BUILT-UP GRASS is attached to tractor. TRASH. CLEAN AFTER EACH USE. Mower should be properly leveled for best mowing The special mulching blade will recut the grass clip- performance.
  • Page 17 CUSTOMER RESPONSIBILITIES Check Brake Operation Check Tire Pressure Check for Loose Fasteners Sharpen/Replace Mower Blades Lubrication Chart Check Battery Level/Recharge Clean Battery and Terminals CheckTransaxle Cooling Adjust Blade Belt(s) Tension tl_s Adjust Motion Drive Belt(s) Tension t1_5 Check Engine Oil Level Change Engine Oil _1,2,31...
  • Page 18 CUSTOMER RESPONSIBILITIES TRACTOR TO SHARPEN BLADE (See Fig. 14) Care should be taken to keep the blade balanced. Always observe safety rules when performing any mainte- unbalanced blade wilt cause excessive vibration and even- nance. tual damage to mower and engine. BRAKE OPERATION •...
  • Page 19 CUSTOMER RESPONSIBILITIES TO CHANGE ENGINE OIL (See Figs. 15 and 16) TRANSAXLE COOLING Determine temperature range expected before oil change. The fan and cooling fins of transmission should be kept All oil must meet API service classification SF or SG. clean to assure proper cooling.
  • Page 20 CUSTOMER RESPONSIBILITIES TO SERVICE PRE-CLEANER ENGINE OIL FILTER • Slide foam pre-cleaner off cartridge. Replace the engine oil filter every season or every other oil change if the tractor is used more than 100 hours in one • Wash it in liquid detergent and water. year.
  • Page 21 SERVICE AND ADJUSTMENTS CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS: Place motion control lever in neutral (N) position. Depress clutch/brake pedal fully and set parking brake. Place attachment clutch in "DISENGAGED" position. Turn ignition key "OFF" and remove key. • Make sure the blades and all moving parts have completely stopped.

  • Page 22: Side-To-Side

    SERVICE AND ADJUSTMENTS TO LEVEL MOWER HOUSING FRONT-TO-BACK ADJUSTMENT (See Figs. 23 and 24) IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. Adjust the mower while tractor is parked on level ground or FOLLOWING FRONT-TO-BACK ADJUSTMENT driveway. Make sure tires are properly inflated (See NECESSARY, BE SURE TO ADJUST...
  • Page 23 SERVICE AND ADJUSTMENTS TO ADJUST BRAKE (See Fig. 26) TO REPLACE MOWER BLADE DRIVE BELT Your tractor is equipped with an adjustable brake system (See Fig. 25) which is mounted on the right side of the transaxle. The mower blade drive belt may be replaced without tools. If tractor requires more than six (6) feet stopping distance Park the tractor on level surface.
  • Page 24 SERVICE AND ADJUSTMENTS TO REPLACE MOTION DRIVE BELT TO ADJUST MOTION CONTROL LEVER (See Fig. 27) (See Fig. 28) Park the tractor on level surface. Engage parking brake. The motion control lever has been preset at the factory and For assistance, there is a belt installation guide decal on adjustment should not be necessary.
  • Page 25 SERVICE AND ADJUSTMENTS TO ADJUST STEERING WHEEL ALIGNMENT TO START ENGINE WITH A WEAK BATTERY (See Fig. 30) If steering wheel crossbars are not horizontal (left to right) when wheels are positioned straight forward, remove steer- CAUTION: Lead-acid batteries gener- ing wheel and reassemble per instructions in the Assembly section of this manual.
  • Page 26 SERVICE AND ADJUSTMENTS TO REMOVE HOOD AND GRILL ASSEMBLY TO REPLACE HEADLIGHT BULB (See Fig. 31) • Raise hood. • Raise hood. • Pull bulb holder out of the hole in the backside of the grill. • Unsnap headlight wire connector. •...

  • Page 27: Throttle Control Cable

    SERVIC AND ADJUSTMENTS ENGINE ACCELERATION TEST - • Move throttle control lever from slow (,_) to fast (,_) TO ADJUST THROTTLE CONTROL CABLE position. If engine hesitates or dies, turn idle mixture screw out (counterclockwise) 1/8 turn. Repeat test and (See Fig.

  • Page 28: Cleaning

    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 CAUTION: Never store the tractor with DEPOSITS FROM FORMING...
  • Page 29 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 30 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 i=lllll Poor cut - uneven 1_ Worn, bent or loose blade.
  • Page 31 TRACTOR -- MODEL NUMBER 917.252712 SCHEMATIC •ill- t OIIIo BATTERY FUSE 30 AMP. I"_ ..• ..SOLENOID CLUTCH / BRAKE (PEDAL UP) ELECTRIC CLUTCH r__,_ ,© ,,Eo _ , _,EO' ..',_-,BLAOK, ; k_j _ _ ..I 's%'c°# II I ..
  • Page 32 REPAIR PARTS TRACTOR - - MODEL NUMBER 917.252712 ELECTRICAL...
  • Page 33 REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252712 ELECTRICAL PART DESCRIPTION 144926 Battery 74760412 Bolt, Hex 1/4-20 UNC x 3/4 STD551025 Washer STD551125 Washer STD541025 7697J Tube, Plastic 7603J Tray, Battery 109596X Clamp, Hose 145211 Bolt 145209 Holddown Battery Dash Mount 145769 Nut, Push Nylon 1/4 STD551125...
  • Page 34 REPAIR PARTS TRACTOR - - MODEL NUMBER 917.252712 CHASSIS AND ENCLOSURES 13-_...
  • Page 35 REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252712 CHASSIS AND ENCLOSURES PART DESCRIPTION 145501 Chassis 140356 Drawbar 17490612 Screw, Thd., Roll. 3/8-16 x 3/4 Type TT 145206 Saddle 145351 Heat Shield 126471X Clip Insulator 145203 Dash, Plastic 72140608 Bolt, Carriage 3/8-16 x 1 145218 Panel, Dash, LH 145217...
  • Page 36 REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252712 DRIVE...
  • Page 37 REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252712 DRIVE PART PART DESCRIPTION DESCRIPTION 144436 105710X Link, Clutch Transaxle Assembly 142431 105709X Spring, Return, Clutch Spring, Return, Brake 143995 74760620 Bolt Hex 3/8-16 x 1-1/4 Pulley, Transaxle 140294 V-Belt, Ground Drive 141002 Rod Shift Hydro LT 137140 Clutch Elect...
  • Page 38 REPAIR PARTS TRACTOR - - MODEL NUMBER 917.252712 STEERING ASSEMBLY ..;7;"---'---36...
  • Page 39 REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252712 STEERING ASSEMBLY PART DESCRIPTION 121472X Steering Wheel 142033 Axle Assembly, Front 135227 Spindle Assembly, LH 135228 Spindle Assembly, RH 6266H Bearing, Race, Thrust, Hardened 121748X Washer 25/32 x 1-5/8 x 16 Gauge 19272016 Washer 27/32 x 1-1/4 x 16 Gauge 12000029 Ring, Klip...
  • Page 40 REPAIR PARTS TRACTOR - - MODEL NUMBER 917.252712 ENGINE OPTIONAL EQUIPMENT Spark Arrester...
  • Page 41 REPAIR PARTS TRACTOR - - MODEL NUMBER 917.252712 ENGINE PART DESCRIPTION 132755 Control, Throttle 1772O410 Screw, Hex Head, Thread Cutting 1/4-20 x 5/8 146142 Engine, Kohler, Model No. MV20S, Type No. PS57529 137978 Muffler, Exhaust 136215 Tube Manifold LH Kohler MV18 136216 Tube Manifold RH Kohler MV18 138129...
  • Page 42 REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252712 SEAT ASSEMBLY PART PART DESCRIPTION DESCRIPTION 121250X 140123 Seat Spring 140551 124238X Cap, Spring, Seat Bracket, Pivot, Seat 145006 123976X Nut, Flangelock 1/4 Grade 5 Clip Push-In, Hinged 124181X 139888 Bolt, Shoulder 5/16-18 UNC Spring, Seat STD541431 17490508...
  • Page 43 Operating Instruction 138047 Decal BrakeParking Saddle 145003 Decal, Battery Dngr/Psn Srs Eng 140837 Decal, Sdl Cold Start Hydro Eng. 146705 Decal, Hood, Craftsman, RH 142336 Hood, Craftsman, LH 106202X Reflector, Taillight 146706 Decal, Decal V-Belt SHC Grille 136832 146708 Decal,...
  • Page 44 REPAIR PARTS TRACTOR - - MODEL NUMBER 917.252712 MOWER LIFT 1718 13----_...
  • Page 45 REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252712 MOWER LIFT PART DESCRIPTION 136971 Wire Asm., Inner w/plunger 136968 Shaft Asm Lift 138284 Pin Groove 12000002 E Ring #5133-62 19211621 Washer 21/32 X 1 X21 Ga 120183X Bearing Nylon 125631X Grip Handle Fluted 122365X Button, Plunger 122512X...
  • Page 46 REPAIR PARTS TRACTOR-- MODEL NUMBER 917.252712 MOWER DECK "_ _._21 '_'_104 105" 106"...
  • Page 47 REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252712 MOWER DECK PART PART DESCRIPTION DESCRIPTION 144393 132823 Mower Deck Assembly, 42" Spacer Spring Stop Idler STD533107 Bolt STD541437 138017 140088 Guard, Mandrel, LH Bracket Asm Fr. Sway Bar 138440 137729 Screw Thd. Roll 1/4-20 x 5/8 Bracket Asm Deck 42"...
  • Page 48 REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252712 HYDRO GEAR TRANSAXLE - MODEL NUMBER 310-0750 43 134 63,_...
  • Page 49 REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252712 HYDRO GEAR TRANSAXLE - MODEL NUMBER 310-0750 KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 142930 Housing, Lower 142884 Washer 7/16 x 7/8 x .060 142931 Assembly, Upper Housing 142959 Differential Assembly 142932 Seal, Lip 142960...
  • Page 50 REPAIR PARTS TRACTOR - - MODEL NUMBER 917.252712 KOHLER ENGINE - MODEL NUMBER MV20.OS, TYPE NUMBER PS57529 AIR INTAKE BAFFLES AND SHROUD BREATHER AND VENT --11 _--12...
  • Page 51 REPAIR PARTS TRACTOR - - MODEL NUMBER 917.252712 KOHLER ENGINE - MODEL NUMBER MV20.OS, TYPE NUMBER PS57529 AIR INTAKE BAFFLES & SHROUD DESCRIPTION PART DESCRIPTION PART 52 063 44 Baffle, #2 Cylinder Head X-276-7 WingNut 1/4-20 52 313 05 52 755 83 Kit, Cover and Tube Grommet (2) 52 063 42...
  • Page 52 REPAIR PARTS TRACTOR - - MODEL NUMBER 917.252712 KOHLER ENGINE - MODEL NUMBER MV20.OS, TYPE NUMBER PS57529 CRANKCASE 19-- (_-- CARBU RETOR --34 _---...
  • Page 53 REPAIR PARTS TRACTOR - - MODEL NUMBER 917.252712 KOHLER ENGINE - MODEL NUMBER MV20.OS, TYPE NUMBER PS57529 CRANKCASE CARBURETOR PART DESCRIPTION PART DESCRIPTION 52 041 09 X-82-2 Nut, Hex 5/16-18 (12) Gasket, Intake (2) 52 755 91 52 468 12 Washer, Flat 5/16 (12) Kit, Manifold...
  • Page 54 REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252712 KOHLER ENGINE - MODEL NUMBER MV20.OS, TYPE NUMBER PS57529 DIPSTICK CRANKSHAFT CYLINDER HEAD IIIII :3 4_ ELECTRIC STARTER EXHAUST...
  • Page 55 REPAIR PARTS TRACTOR -- MODEL NUMBER 917.252712 KOHLER ENGINE - MODEL NUMBER MV20.OS, TYPE NUMBER PS57529 CRANKSHAFT ELECTRIC STARTER KEY PART DESCRIPTION PART DESCRIPTION 52 098 12 82 014 27 Crankshaft Starter Assembly 52 468 03 Washer, Thrust .119/.122 (A.R.) (Includes Key Numbers 4 thru 9) X-20-1 52 468 04...
  • Page 56 SERVICE NOTES...
  • Page 57 SERVICE NOTES...
  • Page 58 SERVICE NOTES...
  • Page 59 SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL SIGHTING _" _ .,...CUT0"- SIGHT AND HOLD THIS LEVEL WITH SKY LINE OR TREE. 15° MAX.

  • Page 60: Replacement

    ® OWNER'S 18 HP TWIN CYLINDER MANUAL ELECTRIC START 3 in One Convertible 42" MOWER AUTOMATIC (HYDROSTATIC) DRIVE LAWN TRACTOR MODEL NO. 917.252712 Each tractor has its own model number. Each engine has its own model number. The model number for your tractor will be found on the model plate located under the seat.

Table of Contents