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Sears 917.25741, Owner'S Manual, Page: 2 / 36

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Sears 917.25741 Owner'S Manual Download Page 2

Summary of Contents for 917.25741

Page 1: ...wners manual MODEL NO 91Z 25741 4979R 25 6 73 ST 16 GARDEN TRACTOR Assembly Ope rating Maintenanc e Repai r Parts Sears Roebuck and Co Chicago Ill 60607 U S A and Simpsons Sears Limited Toronto PRINTE...

Page 2: ...t or wearing open sandals Always wear substantial footwear preferably steel toed shoes Also do not wear loose fitting clothing that could get caught in moving ports 5 Check your fuel supply before eac...

Page 3: ...spark plug wire and keep it away from the spark plug to prevent injury or occ identa l starting 20 Do not run the engine indoors because the engine e xhaust fumes contain carbon monoxide wh ich is o t...

Page 4: ...e Always use an approved gasoline container for storing gosol ine and keep your tractor attachments and gosol ine container in locked storage to prevent children from playing and tampering with them T...

Page 5: ...TUBE __ _ _ 2 Z BATTERY L CTRO Y E CELL FIG 2 4979R 25 6 73 4 2 Hex Nuts They secure ground strap and positive cable to battery They are used in steps 6 and 7 page 5 2 Ignition Keys We suggest one ke...

Page 6: ...ition FIG 6 l The seat A may be moved toward the front or rear to give the most comfortable and safe operat ing position To move the seat loosen the nut B beneath the seat spring C Sl ide the seat to...

Page 7: ...ngine crankcase is shipped with oi I ready for use However check o iI IeveI before starting If necessary add oil to bring oil level up to full mark on the dipstick Dipstick must be screwed in tight fo...

Page 8: ...ed that wi Ii suit attachment being used and not overload the engine 3 Do not shift gears while Tractor is moving 4979R 25 6 73 7 4 To stop Tractor push foot pedal all the way down and reduce throttle...

Page 9: ...ner will have a very difficult time trying to do the same job as an engine with a clean one If your air cleaner is only 50 efficient it will reduce the efficiency of the engine by at least 1 3 of its...

Page 10: ...ty or dusty conditions change oil every 15 hours of operation NOTE THE BEST TIME TO DRAIN OIL IS AT THE END OF A DAY S OPERATION AT WHICH TIME THE OIL IS HOT AND ALL DIRT AND FOREIGN MATERIAL IS SUSPE...

Page 11: ...nt Wheels 2 fittings both sides B Front Spindles 2 fittings both sides C Steering Bell Cronk D Steering Gear Sector and Arm E Check oil in engine crankcase at least every 8 hours of operation Change o...

Page 12: ...bock of turnbuckle and turn turnbuc kl e c lockwi se when standing in front of tractor one turn at o time until foot pedal has about 4 inches of travel from c lutc h e ngaged to full broke posit ion...

Page 13: ...gop area between electrodes using a wire fee ler gouge This specification should be 030 4979R 25 6 73 12 2 If you need a new spark plug refer to Repair Ports section for proper repIacement 3 Before in...

Page 14: ...roper carburetor adjustment Spark plug dirty wrong gap or wrong type Engine overloaded Faulty ignition Oil in gasoline Poor compression Clean screen over starter see page 8 Be sure fins on cylinder he...

Page 15: ...c gravity 6 Recharge to bring the specific gravity to normal before replacing it in the Tractor after storage PIease remember the necessity of proper winter care for the battery Batteries not in use f...

Page 16: ...repa1r I I 4979R 25 6 73 RACTOR MODEL T 16 T NUMBER 917 2 741 M N 0 I J K l IQl f C tr i f3 J ao_ao tl 76 84 a n81 76 77 eo 76 r rr J7 riTJ 77 15 7 p Q I 76 rrD77 13 R S I I 41 78 cr D 42...

Page 17: ...Thd Cutting 28 634A494 Hanger Weldment R H Front Screw 20 UNC x Y2 29 1689E Bushing B 503P Hex Nut 20 30 1003P 5 16 Lockwasher c 3153P Rd Hd Phillips Mach Screw 31 504P 5 16 18 UNC Hex Nut 20 X 1 32...

Page 18: ...repair parts 13 _ A 4979R 25 6 73 L NUMBER 917 25741 ST 16 TRACTOR MOOt l a 27 17...

Page 19: ...12 634A278 Spindle Complete L H 13 1808R Tie Rod and Joints 14 1552P Washer 49 64 x 1 x 16 Ga 15 634A98 Steering Bell Crank Weldment 16 9318H Drag Link and Joints 17 6842M Grease Fitting 18 634A95 S...

Page 20: ...repair parts ST 1 6 TRACTOR MODEL NUMBER 917 25741 A 8 c D E F v i i 44 c 47 so 52 oc e 50 oc e 50 45 48 w I151 IJ53 UJ51 1 5 1 46 I XJ49 4979R 25 6 73 19 1 1 51...

Page 21: ...Woodruff Key 3 16 x 5 8 52 lOOlP Lockwasher 7 16 18 634A362 Hanger Rear 53 500P Hex Nut 7 16 14 19 8769H Fender R H 54 l531P Washer 13 32 x 13 16 x 16 Ga 20 640A30 Steering Shaft and Pinion 55 l003P L...

Page 22: ...part5 ODEL NUMBER 917 25741 rep a I r ST 116 TRACTOR M 4979R 25 6 73 21 G y 39 13...

Page 23: ...oke Rod Front 35 1003P Lockwasher 5 16 12 2505P Cotter Pin 1 8 x 36 1685H Locknut 5 16 18 13 1513P Washer 13 32 x 13 16 x 16 Ga 37 1002P Lockwasher 14 634A33A Brake Arm Assembly 38 503P Hex Nut 20 15...

Page 24: ...rep a jr p a rt ST116 TRACTOR MODEL NUMBER 917 25741 8 10 11 K 29 I 2 30 I dl I I 31 32 27 4979R 25 6 73 23...

Page 25: ...her W 2235R Ground Cable 24 2211R Fuse Holder 3492R Starter Switch Inc Key No 11 25 5735H Light Switch 7552H Key 26 9267H Knob Light Switch 8292H Lens Tail Light Red 27 2777R Tie 8291H Bulb Tail Light...

Page 26: ...repair parts 19 14 _ 13 4979R 25 6 73 ST 16 TRACTOR MODEL NUMBER 917 25741 19 18 17 I 16 8 25 4 5...

Page 27: ...Ignition W ire Harness 7 3492R Starter Switch Inc Part No 7552H 8 6987H2 Ammeter 9 2211R Fuse Holder 10 2212R Fuse 15 Amps Rating 4 Dia x 1 Long 11 2228R Electrical W ire 12 5735H Light Switch 13 808...

Page 28: ...re pa r parts ST116 TRACTOR MODEL NUMBER 917 25741 4979R 25 6 73 27...

Page 29: ...d Pinions 18 6270H Oil Seal 59 7397H Needle Bearing Caged 19 504P Hex Nut 5 16 18 60 633A24 Reverse Idler Gear Bearing 20 1007P Lock Washer 5 16 Extra Heavy 61 7392H Reverse Idler Thrust Washer 21 541...

Page 30: ...repair parts ST 16 TRACTOR MODEL NUMBER 917 25741 CRAFTSMAN 4 CYCLE ENGINE MODEL NUMBER 143 6400 12 4979R 25 6 73 29...

Page 31: ...t Cylinder cover Cover Assy Cylinder Incl Nos 33 134 141 Seal Oil Screw Hex hd cap Sems l 4 20 X 1 Screw Hex hd Sems 1 4 20 x 2 1 4 Rod Assy Governor Spacer Governor rod Ring Retaining 30 KEY NO 39 40...

Page 32: ...4 170 28942 123 32438 Nipple Pipe oil drain 124 32154 Cap Nipple 171 33835 125 650675 Washer Flat 172 631680 126 31345 Plate Identification 173 33516 127 29309 Stud Drive 128 30592 Decal Name Instruct...

Page 33: ...Ring Retainer 12 3 33843 Retainer Spring 12 33849 Brush Spring Kit Incl 4 pes 1 33431 Spring Anti drift of No 13 5 33844 Gear 13 33850 Spring Brush 6 33433 Nut Engaging 14 590500 Washer Thrust 7 3345...

Page 34: ...Screw Throttle adjusting Needle Idle adjusting Spring Adjusting Spring Float shaft Shutter Choke Gasket Bowl to body Valve Seat Spring Assy Incl No 9 Float KEY NO 1 16 17 20 21 22 23 24 25 27 28 33 PA...

Page 35: ...notes 4979R 25 6 73 34 N M M...

Page 36: ...he PART NUMBER 2 The PART DESCRIPTION 3 The MODEL NUMBER 917 25741 4 The NAME OF ITEM Garden T ractor When you buy merchandise from Sears you get an extra something that nobody else can offer Sears Se...

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