Craftsmanメーカー917.273663の使用説明書/サービス説明書
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Owner's Manual CRRFT.TMRN ° LAWN TRACTOR 25.0 HP, 48" Mower Electric Start Automatic Transmission Model No. 917.273663 r_ This product has a low emission engine which operates differently from previously built engines. Before you start the engine, read and understand this Owner's Manual.
Warranty ................................................ 2 Safety Rules .......................................... 3 Product Specifications .......................... 5 Assembly/Pre-Operation ....................... 7 Operation ......................
IMPORTANT: This cutting machine is capable of amputating hands and feet and throw- ing objects. Failure to observethe following safety instructions could result in serious injury or death.
DO: • Mow up and down slopes, not across. • Remove obstacles such as rocks, tree limbs, etc. • Watch for holes, ruts, or bumps. Un- even terrain could overturn the machine. Tall grass can hide obstacles. • Use slow speed. Choose a low gear so that you will not have to stop or shift while on the slope.
• Be sure the area is clear of other people before mowing. Stop machine if anyone enters the area. • Never carry passengersor children even with the blades off. • Do not mow in reverseunless abso- lutely necessary. Always look down and behind before and while backing.
CUSTOMER RESPONSIBILITIES • Read and observe the safety rules. • Follow a regular schedule in main- taining, caring for and using your tractor. • Follow the instructions under"Mainte- nance" and "Storage" sections of this owner's manual.
Your new tractor has been assembledat the factory. Review the video cassette before you begin. When right or left hand is mentionedin this manual, it means when you are in the operating position (seated behind the steering wheel). TO REMOVE TRACTOR FROM CARTON UNPACK CARTON 1.
5. Place motion control lever in neutral (N) position. 6. Press lift lever plunger and raise attachment lift lever to its highest posi- tion. 7. Start the engine. After engine has started, move throttle control to idle position. 8. Release parking brake.
These symbols may appear on your tractor or in literature supplied with the product, Learn and understand their meaning. R N H L I'.,I REVERSE NEUTRAL HIGH LOW CHOKE FAST SLOW IGNITION G O o;I ®.
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.
SAFETY GLASSES 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 mask worn over spectacles.
TO ADJUST GAUGE WHEELS 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.
BEFORE STARTING THE ENGINE CHECK ENGINE OIL LEVEL The engine in your tractor has been shipped, from the factory, already filled with summer weight oil. 1. Check engine oil with tractor on level ground. 2. Unthread and remove oil fill cap/ dipstick; wipe oil off.
3. Allow one minute for transmission to warm up. This can be done during the engine warm up period. • The attachments can be used during the engine warm-up period after the transmission has been warmed up and may require the choke control be pulled out slightly.
FILL IN DATES AS YOU C 0 M PLETE J__/,"_ _.J_ REGULAR SERVICE _'_K_'4r_'fSERVlCE DATES Check Brake Operation _ Check Tire Pressure Check Operator Presence and T Interlock Systems I.
TRACTOR Always observe safety rules when per- forming any maintenance. BRAKE OPERATION 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.
NOTE: The original equipment battery on your tractor is maintenance free. Do not attempt to open or remove caps or covers. Adding or checking level of electrolyte is not necessary. TO CLEAN BATTERY AND TERMINALS Corrosion and dirt on the battery and terminals can cause the battery to "leak" power.
ENGINEOIL FILTER Replacethe engine oil filter every season or every other oil change if the tractor is used more than 100 hours in one year. AIR FILTER Your engine will not run properly using a dirty air filter. Clean the foam pre-cleaner after every 25 hours of operation or every season.
CLEANING • 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 auto- motive type wax.
2. Slide mower under tractor with deflec- tor shield to right side of tractor. IMPORTANT: Check belt for proper rout- ing in all mower pulley grooves. 3. If equipped, turn height adjustment knob counterclockwise until it stops. 4. Lower mower linkage with attachment lift control.
Suspension Arm Lift Link Adjustment Nut FRONT-TO-BACK ADJUSTMENT 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.
Belt Tension Rod (Disengaged Position) _ji7 R.H. Mandrel Cover I Clutch Pulley Idler Pulleys Spring Arm R.H. Sus Mandrel Primary Idler Arm TO REPLACE MOWER BLADE (SECONDARY) DRIVE BELT Park the tractor on level surface. Engage parking brake. 1. Remove mower (See "TO REMOVE MOWER" in this section of manual).
Secondary Idler Arm Idler Pulley ing Secondary Spring Arm Center L.H. Mandrel Mower Blade (Secondary) Drive Belt R.H. Mandrel TO CHECK AND ADJUST BRAKE Your tractor is equipped with an adjustable brake system which is mounted on the right side of the transaxle.
3. Pull belt toward front of tractor and roll belt around electric clutch and onto engine pulley. 4. Install belt through stationary idler and clutching idler. 5. Reinstall clutch Iocator and tighten nut securely. 6. Reconnect clutch harness. 7. Make sure belt is in all pulley grooves and inside all belt guides and keepers.
REPLACING BATTERY _WARNING: Do not short battery termi- nals by allowing a wrench or any other object to contact both terminals at the same time. Before connecting battery, remove metal bracelets, wristwatch bands, rings, etc. Positive terminal must be connected first to prevent sparking from accidental grounding.
TO ADJUST CHOKE CONTROL The choke control has been preset at the factory and adjustment should not be nec- essary, check adjustment as described be- low before loosening cable. If adjustment is necessary, proceed as follows: 1. With engine not running, move choke control (located on dash panel) to full choke position.
Immediately prepare your tractor for stor- age at the end of the season or if the trac- tor will not be used for 30 days or more. _IkWARNING: Never store the tractor with gasoline in the tank inside a building where fumes may reach an open flame or spark.
TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center PROBLEM Will not start Hard to start Engine will not turn over Engine clicks but will not start Loss of power CAUSE CORRECTION 1. Out of fuel. 2. Engine not "CHOKED" properly.
TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center CAUSE 6. Faulty spark plug. 7. Dirty fuel filter. 8. Stale or dirty fuel. 9. Water in fuel. PROBLEM CORRECTION 10. Spark plug wire loose. 6. Clean and regap or change spark plug.
TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center PROBLEM CORRECTION Poor grass discharge (continued) Headlight(s) not working (if so equipped) Battery will not charge Loss of drive Engine "backfires" when turning engine "OFF" CAUSE 3.
SCHEMATIC TRACTOR - - MODEL NUMBER 917.273663 SOLENOID I I AMMETER (OPTIONAL) FUSE I STARTER B_CK I J F H © ELECTRIC CLUTCH I I i CLUTCH / BRAKE i • (PEDAL UP) D PTO (DISENGAGED) SEAT SWITCH XlOT O.
ELECTRICAL TRACTOR - - MODEL NUMBER 917.273663 22 21 I J I I 26 40 T I / / / 32.
ELECTRICAL TRACTOR - - MODEL NUMBER 917.273663 KEY PART NO. NO. DESCRIPTION 1 144927 Battery 2 74760412 Bolt, Hex 1/4-20 x 3/4 8 7603J Tray, Battery 10 145211 Bolt, Battery, Front 1/4-20 x 7-1/2 11 15.
TRACTOR - - MODEL NUMBER 917,273663 CHASSIS AND ENCLOSURES 9O 31 209J_ / 54 60 4 44 278 /209 209 209 chassis-stealth,stlt 16 74 209 38 >209 37 _145 209 34.
TRACTOR - - MODEL NUMBER 917,273663 CHASSIS AND ENCLOSURES KEY PART NO. NO. DESCRIPTION 1 174619 Chassis 2 176554 Drawbar 9 187934X428 Dash 10 72140608 Bolt RDHD SQNK 3/8-16 x 1 11 167203 Panel, Dash,.
TRACTOR - - MODEL NUMBER 917,273663 GROUND DRIVE 36 120 -j-_ 36 35 53 77 15 j I 26 16 16 29 _ @ 84 75_ 73 16 76 263 55 i / drive-hydro,stlt 59 36.
TRACTOR - - MODEL NUMBER 917.273663 GROUND DRIVE KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 1 --- Transaxle, HydroGear, Model 65 10040700 Number 314-0510 (See Break 66 154778 down) 69 142432 8 165866 Rod Shift Fend.
TRACTOR - - MODEL NUMBER 917,273663 STEERING ASSEMBLY f J 4O 15 68 67 4o 33 34 35 67 67 43 I I 8 J / I t( 1 steering stealth prem3 38.
TRACTOR - - MODEL NUMBER 917.273663 STEERING ASSEMBLY KEY PART NO. NO. DESCRIPTION 1 159944X428 Wheel Steering 2 184706 Axle Asm 3 169840 Spindle Asm LH 4 169839 Spindle Asm RH 5 6266H Bearing Race Thrust Harden 6 121748X Washer 25132 x 1-5/8 x 16 Ga.
ENGINE TRACTOR - - MODEL NUMBER 917,273663 2 1 101 17 38 13 32 29 23 OPTIONAL EQUIPMENT Spark Arrester KEY PART NO. NO. 1 175439X428 2 171875 3 4 149723 5 146699 6 146700 8 171877 10 146629 13 14 1484.
TRACTOR - - MODEL NUMBER 917,273663 SEAT ASSEMBLY 15 5 11 12 KEY NO. 1 2 3 4 5 6 7 8 9 10 11 12 PART NO. 188714 140551 STD523710 19131610 145006 STD541437 124181X 17000616 19131614 182493 166369 121246X DESCRIPTION Seat Bracket Pivot Seat Bolt Fin Hex 318-16 unc x 1 Washer 13/32 x 1 x 10 Ga Clip Push-in Nut Hex w/Ins.
DECALS TRACTOR - - MODEL NUMBER 917,273663 5 11 16 9 3 13 21 4 11 10 21 2O 15 12 KEY PART NO. NO. 1 187407 2 138047 3 186242 4 186243 5 186572 6 146046 8 178455 9 186573 10 156439 11 177665 12 178482 13 133644 14 175291 15 187408 26 KEY PART DESCRIPTION NO.
LIFT ASSEMBLY 37 38 4O TRACTOR - - MODEL NUMBER 917,273663 41 5 51 49 13__ ' ___54 lift-rh 1piece 14 KEY NO. 1 2 3 4 5 6 7 11 12 13 15 16 17 18 2O PART NO.
TRACTOR - - MODEL NUMBER 917,273663 MOWER DECK 116 112 21 122- 46 31. I 114 49 I 33 43 121 47 21 18 26 mower deck.48prem stlt 44.
MOWER DECK TRACTOR - - MODEL NUMBER 917,273663 KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. 1 180358 Deck Weldment Mower 48 52 175820 3 138017 Bracket Asm., Sway Bar 54 74780616 5 4939M Retainer Spring 55 72140608 6 178024 Bar Sway Deck 56 155986 8 174365 Bolt 7/16 Asm.
4_ O_ u108 _125 r124 107 6 SEALANT 57 - 20W50 OIL - 78.80Z 127- SEAL AND O-RING KIT "'1- 0 Q rll _g -I _,-.I z_ r-.t mO , NI ! ! o_ _0 m r-_ z m cr- _z wl.
TRACTOR - - MODEL NUMBER 917.273663 HYDRO GEAR TRANSAXLE - - MODEL NUMBER 314-0510 KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 17 18 19 23 24 27 28 29.
TRACTOR - - MODEL NUMBER 917,273663 KOHLER ENGINE-MODEL NUMBER CV730 TYPE NUMBER 0028 CYLINDERHEAD, VALVEAND BREATHER I 30 _ -- 28 7 16 15 , CRANKCASEJ I c.
TRACTOR - - MODEL NUMBER 917,273663 KOHLER ENGINE-MODEL NUMBER CV730 TYPE NUMBER 0028 HEADNALVEIBREATHER CRANKCASE KEY PART KEY PART NO, NO. DESCRIPTION NO.
TRACTOR - - MODEL NUMBER 917.273663 KOHLER ENGINE-MODEL NUMBER CV730 TYPE NUMBER 0028 IGNITION/ELECTRICALJ 1 _--4 BLOWER HOUSING AND BAFFLES I 11 6 j_ AIR INTAKE j 12 14 11 J 7 5O.
TRACTOR - - MODEL NUMBER 917.273663 KOHLER ENGINE-MODEL NUMBER CV730 TYPE NUMBER 0028 IGNITION/ELECTRICAL KEY PART NO. NO. DESCRIPTION 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2O 21 22 23 54-755-15.
TRACTOR - - MODEL NUMBER 917,273663 KOHLER ENGINE-MODEL NUMBER CV730 TYPE NUMBER 0028 _6 ® OIL PAN / LUBRICATION J 5 2 / I 52.
TRACTOR - - MODEL NUMBER 917.273663 KOHLER ENGINE-MODEL NUMBER CV730 TYPE NUMBER 0028 STARTING SYSTEM OIL PAN/LUBRICATION KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. 1 M-839080-S Screw, hex. flange 1 M8x1.25x80 (2) 2 2 25-098-09-S Starter, solenoid shift assem bly (Includes 3-7) 3 3 25 086 113-S Screw, external torx.
TRACTOR - - MODEL NUMBER 917.273663 KOHLER ENGINE-MODEL NUMBER CV730 TYPE NUMBER 0028 CRANKSHAFTJ EXHAUST I 1 g j2 4 6 7 ®/8 _8 12 13 8 / 14 CRANKSHAFT KEY PART NO. NO. DESCRIPTION 1 24-014-42-S Crankshaft (includes 2) 2 52-139-09-S Plug, cup EXHAUST KEY PART NO.
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION (j1 (j1 _OLo ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL 15 DEGREES MAX. _l ARNING: 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.
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