Craftsman Official 4-Cycle Engine Manual for Lawn Mowers

Page 43

CRAFTSMAH4-CYCLEEHGiNE

MODEL: 143.406152

Ref. P_t

No. No.

135323A

2 27652

1428277

1535324

1635520

17'29916

18 65O548

19 35521

2O 35319

2535326

25A 3O322

26650561

3035336A

3135327

3529826

3629918

37 29216

38 29642

40 35776

4035777

4035778

4135773

4135774

4135775

4235779

423578O

42 35781

43 35772

4535330A

4665O908

47650882

4835313

50353t4A

5135315

5231356

5035316

61*35317

6430063

55650128

7O 36711A

7231927

7535319

8035712

8135479

8235321

83 35322

84 29193

86650833

8831707A

89 32589

9O 611093

92650880

93650881

100 35135

t01 610118

102 650872

103 650814

119"35306A

120 35307

Part Name

Cylinder Assyo(lnct, Nos_ 2 8_20) Pin, Dowel

Washer, Flat Rod, Governor Lever, Governor Clamp, Throttle lever

Screw, Hex washer hdr, 8-32 x 5!16 Spring, Control

Sea!, Oil

Baffle, Blower housing Nut _ Washer, 8-32 "keps"

Screw, Hex washer hd. Dudok, 1/4-20x 5/8

Crankshaft Assy. (Counterbalance) Gear, Counterbalance

Screw, Hex washer h6, 10-32 x 3/4 Washer, E.T, Lock

Nut, Lock, 10-32

Ring, Retaining

Piston, Pin e Ring Assy,. (Std.) (Inci. Nos. 41, 42 _ 43)

Piston, Pin _t Ring Assy, (,010 over- size) ({nct. Nos. 4!, 42 Et 431 Piston, Pin 8'Ring Assyo(.020 over- size) (incl. Nos. 41, 42 Et 43)

PistonIb Pin Assy_(StdJ (incl. No. 43) Piston e Pin Assy. (.0!0 oversize)

IncloNo. 43)

_iston Et Pin Assy,, L020 oversize) Incl,, No. 43)

Ring Set, Piston (Std,)

Ring Set, Piston (,010 oversize) Ring Set, Piston (,,020oversize) Ring, Piston pin retaining

Rod Assy, Connecting (Incl. Nos,.46 r_ 47)

Bolt, Connecting rod Bolt, Connecting rod Lifter, Valve

Camshaft (Mechanical Compression

Release) (Incl. No, 48)

Weight Assy., Counterbalance Pump Assy., Oil

Extension, Blower housing

Gasket, Mounting flange

Screw, Hex washer hd. Seres, I/4-20

x112

Screw, Hex hd. Seres, 10-24x i/2 Flange, Mounting (inclo Nee. 72, 75 El" 80)

Plug, Oil drain

Seal, Oil

Shaft, Governor

Washer, Flat

Gear Assy.. Governor

Spool, Governor

Ring, Retaining

Screw, Hex washer hd_ Power!ok, 1/4-20 x t-3/16

Spacer, Governor gear Key, Flywheel Flywheel

Washer, Lock

Nut, Flywheel Solid State Assy. Cover, Spark plug

Stud, Solid state assy_

Screw, Torx hex washer hd° Seres,

10-24 x 1

Gasket, Cylinder head

Head Assy., Cylinder

Ref.

Part

 

No.

No.

Part Name

121730218 Valve Guide Kit (IncL 2 of No. 122)

t22 792035 Ring, Retaining

12335288 Brace, Intake pipe

124650738 Screw, Hex washer spinlock hd.

thread forming, 1/4_20 x 5/8

125353O8 i Vatve, Exhaust (Std.)

12535433 Valve, Exhaust (1/32" oversize)

!26 35309 Valve, Intake (Std.)

12635432 Valve, Intake (1f32" oversize)

12765O691 i VVasher,Fiat

12865O69O Washer, Bellevilte

129650746 Screw, Hex hd., 5/16-18 x 3/8

13065O692 Screw, Hex hd., 5/16.18 x 1-3t4

13534046 Resistor Spark plug (Champion RL-

86C or equivalent)

1411"'33481 "O" Ring

14235475 Tube, Push rod

!43 35310 Housing, Rocker arm

!44 t'33484 "0" Ring

145650168 Washer, Flat

14632610A Screw, Flanged hex hd., 1/4-20 x 29/32

147t'33509 "O" Ring (intake)

148t'34410 "0" Ring (Exhaust)

149 33510 Cap, Valve spring

150

335O7

Spring, Valve

15!

33508

Cap, Valve spring keeper

152

i"35295

"O" Ring

15335296 Guide, Push rod

15465O878 Stud, Rocker arm

t55 35297 Arm, Rocker

15635298 Bearing, Rocker arm

!57 1"'28254 Nut Assy., Lock (lncl. Nor 162)

15835486 Rod, Push

159t"35299B "O" Ring Assyo(tncL No. 16t)

t60 353OO Cover, Rocker arm housing

161t*650879 Screw, Truss hd. w!sealing

lockwasher, 8-32 x 1/2

162t°65O9O3 Nut, Hex Jam

169"27896A Gasket, Valve cover

17028423 Body, Breather

17128424 Element, Breather

17228425 Cover, Valve spring box

17335350 Tube, Breather

174650128 Screw, Hex hd. Same, 10-24 x 1t2

18035301 Extension,Blower housing

t81 650128 Screw, Hex hd, Seres, 10.24 x 1/2

182 650517 Screw, Hex hd_ Sems, t/4-20x t3/16

184"33253 Gasket, Carburetorto intake pipe

18535304 Pipe, Intake

18635522 Link, Governor

186A

35523

Ltnk, Choke

 

202

338O2

Spring, Compression

 

2O5

650777

Screw, Fit hd_,6-32 x 21/32

207

35525

Link, Control bracket

 

209A

6509O2

Screw, Hex washer hd.., Seres, 10-32x

210

27793

7/16

 

Clip, Conduit

 

2tl

28942

Screw, Hex washer hd Seres, 10.32 x

216

35524

3/8

 

Bracket Assy, Override control (Inci

 

 

Nos, 202, 205)

 

 

 

"indicates Part included

in

 

 

Gasket Set, Ref. No.,400,

 

 

1'Indicates Parts Inc;uded

in

 

 

"O" Ring Set, Ref. No. 40!..

43

Image 43
Contents Rrftxmrn Portant Information about the Operation Important Equipment PrecautionsPerformance of Your Tractor Full 90 DAY Warranty on Battery Maintenance AgreementAssembly Filter Options AdjustmentsParts,- Replacement/Repair Air CleanerTire Pressure Gauge To assemble tractoryou wilt need 7116wrenchesKeys Slope InstructionSteering Bushing Assembly Parts BAG Contents Shown Full Size LocationBattery TerminalsLevel CUT Away View Battery Vent TubeSteering Boot Wear EYE and Face ShieldWasher Battery BoltSeat Seat PAN Shoulder \ Bolt FlatClutchlever Height AdjustLight Switch Vent Slots THROTTLE/CHOKE Control Attachment IGNITION\Ignition KEY Attachment Clutch Lever Engaged Position AIR ScreenOIL Filler Fuel Tank CAP/DIPSTICKOperating Your Lawn Tractor and Mower MinutePounds 68 KG 1o Read ownersmanuaLFast Speed Selection GuideFunction Gearshift Throttle SlowCheck Brake Operation Move GEARSItlFTTO N Neutral4oPLACE Attachment Clutch Lever in Disengaged Posi TionDisc Brake Brake Must be AdjustedIwith Parking Engaged Nuta JAM NUTLife Battery CareLEAD-ACID Batteries Generate Recommendedsae Viscosity Grades AIR Cleaner Wing Nuts Cover Engine OIL Filler CAP DipstickAIR Cleaner Body AIR Screen OIL FillerCLUTCH/BRAKE 17DRIVE Position LEAD-ACID BATrERIESGENERATEParking Brake Engaged Posion Disengaged Position Gear Shift LeverJUST- Damage MAY Result Making ANY Adjustm ENT to CarburetorFeeler Gauge Refer to Starting the EngineTransaxle Retainer Belt Guide Spring Bracket Engine Pulley Listed in the Repair Parts SECTion of this Manual Belt JGrasp Here Grasp Here HooddashHinge BRACKE1 Keep Feet Clear from UNDLift Lever Pins BracketRETAINERR.H Springsuspention ARM HighestLH. Pivot AdjustmentSIDE-TO-SIDE Mower Adjustment Manual CotterTrunnion Lift Bracket NUT F FRONT-TO-REAR Mower AdjustmentRear Suspension \ ARM Curl Rear Ground Suspension Line TrunnionBearing Lubrication ChartTrouble Shooting No Ughts Position Rcuit WHESpark Deode Charging3233 101539X Sheet, Instruction,Tractor 126795X OwnersManual STD522505C D 1315 37A Spring, Seat, Compression Washer, Black, NylonDecal, Chassis, 5 Speed Nut, Hex, Lg. Flange, LocDrive 143+920037See pages 40 and41 Page 21 5479,1 STDS51125Repair Parts C D E F Repair Parts C O E F 12 HP 38 Riding Lawn Tractor - Model Number MowerTransaxle PEERLESS- Model NUMBER-143,920-037 776260 Shaft, Counter 790047 772094 Cover, Transaxte 786026780086 Bearing, Needle 792076 770082 Case, Transaxle 40A 792128Revised 143IncloNo 142 35475 Tube, Push rod 43 35310 Housing, Rocker armRef. Pt 120308A Revised !+!8-90 CRAFTSMAN4CYCLEENGINEMODEL143.40615229O 29774 354O435405 65O886632490 Starter Motor noRT,f Part NameService Notes Service Notes Service Notes 71-244O7 3HPSuggested Guide for Sighting Slopes for Safe Operation Sears, Roebuck and Co., Chicag0, IL 60684 U.S.A When Ordering Repair PARTS, Always Give the Following

917.254611 specifications

The Craftsman 917.254611 is a highly regarded lawn tractor that offers homeowners an efficient and reliable solution for maintaining their lawns. With a user-friendly design and robust features, it stands out as a practical choice for both novice and seasoned garden enthusiasts.

One of the main features of the Craftsman 917.254611 is its powerful engine. The tractor is equipped with a 17.5 HP Briggs & Stratton engine, providing ample power for tackling various yard tasks. This engine is not only strong but also designed for reliability, ensuring that users can depend on it to start easily and perform consistently over time.

The cutting deck is another significant aspect of the Craftsman 917.254611. It boasts a 42-inch deck, which is ideal for maneuvering around obstacles and achieving clean cuts over medium to large-sized lawns. The deck height can be easily adjusted, allowing for six different cutting heights ranging from 1.5 to 4 inches. This flexibility ensures that users can adapt to different grass types and preferences.

In terms of technology and ease of use, the Craftsman 917.254611 incorporates an automatic transmission system. This feature simplifies the driving experience, allowing users to enjoy smooth and seamless operation without the hassle of manual shifting. The comfortable seat and ergonomically designed controls enhance user comfort and reduce fatigue during extended mowing sessions.

Another noteworthy characteristic is the tractor's maneuverability. With a tight turning radius, the Craftsman 917.254611 allows users to navigate around trees, flower beds, and other obstacles effortlessly. This capability is particularly valuable for homeowners with intricate landscaping or tight spaces in their yards.

Maintenance considerations are also addressed with this model. The Craftsman 917.254611 features easy-access components, making routine checks and servicing straightforward for users. The removable deck further aids in cleaning and maintenance tasks, ensuring that the tractor remains in peak condition over its lifespan.

In conclusion, the Craftsman 917.254611 combines power, versatility, and ease of use, making it an exceptional lawn tractor for homeowners. Its strong engine, adjustable cutting deck, and user-friendly features position it as a reliable choice for those seeking an efficient way to maintain their outdoor spaces, providing a tidy and well-kept lawn with minimal effort.