Craftsman 917.373841 owner manual Part Description

Page 26

CRAFTSMAN 4=CYCLE ENGINE

 

 

 

MODELNO143.

.945502

REF

PART

 

 

 

 

 

 

 

 

 

 

REF

PART

 

 

 

 

 

 

 

 

NO.

NO.

DESCRIPTION

 

 

 

 

NO,

NO,

DESCRIPTION

 

 

 

 

1

36478

Cylinder

(Includes ReL #2 and 20)

178

29752

Nut and Lock Washer

1/4-28

2

26727

Dowel

 

Pin

 

 

 

 

 

182

6201

Screw

1/4-28

x 7/8

 

 

 

6

33734

Breather

Element

 

 

 

184

26756

* Carburetor

To Intake Pipe Gasket

7

34214A

Breather

Assy. (Inclo #6,8,9,12,12B)

185

31384A

Intake Pipe (Includes Ref. #224)

8

33735

* Breather

Gasket

 

 

 

186

34337

Governor Link

 

 

 

9

30200

Screw #10-24x 9/16

 

 

189

650831

Screw

1/4-20

x 3/8

 

 

 

12

33886

Breather

Tube

 

 

 

 

190

35831

Brake

Lever

 

 

 

 

12B

34695

Breather

Tube

Elbow

 

 

191

35039B

S,E, Brake Bracket

(Includes #195)

14

28277

Washer

 

 

 

 

 

 

 

192

34966

Brake Control

Link

 

 

 

15

30589

Governor

Rod (Includes

 

Refl #14)

193

34965

Brake

Spring

 

 

 

 

16

31383A

Governor

Lever

 

 

 

194

32309

Retaining Ring

 

 

 

17

31335

Governor

Lever Clamp

 

 

195

610973

Terminal

 

 

 

 

 

 

18

650548

Screw

 

#8-32 x 5/16"

 

 

196

35035

Power

Restart

Switch

 

 

19

36281

Extension Spring

 

 

 

200

35727

Control

Bracket (tncL #202-205)

20

32600

Oil Sea!

 

 

 

 

 

 

202

36482

Compression

Spring

 

 

 

30

35801

Crankshaft

 

 

 

 

 

203

31342

Compression

Spring

 

 

 

40

36073

Piston,

Pin & Ring Set,

Std. Size

204

650549

Screw

#5-40 x 7/16

 

 

 

 

36074

Piston,

Pin & Ring Set, .010" Over

205

650777

Screw

#6-32 x 21/32

 

 

 

36075

Piston,

Pin & Ring Set,

.020" Over

207

34336

Throttle Link

 

 

 

 

41

36070

Piston & Pin Assembly,

Std. Size

215

35511

Control

Knob

 

 

 

 

 

36071

Piston & Pin Assembly,

.010" Over

223

650451

Screw

1/4-20

x 1

 

 

 

 

36072

Piston & Pin Assembly,

.020" Over

224

34690A

* Intake

Pipe Gasket

 

 

 

42

36076

(Assemblies

Include Ref. #43)

238

650932

Screw

#10-32

x 49/64

 

 

Ring

Set,

Piston,

Standard Size

239

34338

* Air Cleaner'Gasket

 

 

 

 

36077

Ring

Set,

Piston,

.010" Oversize

241

35797

Air'Cleaner'Collar

 

 

 

 

36078

Ring

Set,

Piston,

.020" Oversize

245

35068

Air Cleaner

Filter

 

 

 

43

20381

Piston

Pin Retaining Ring

250

35065

Air Cleaner'Cover

 

 

 

45

32875

Connecting

Rod Assy. (lncL #46)

260

35826

Blower

Housing

 

 

 

46

32610A

Connecting

Rod Bolt

 

 

262

650831

Screw

1/4-20 x 1/2

 

 

 

48

27241

Valve

 

Lifter

 

 

 

 

 

263A

 

35821

Starter'Grill

 

 

 

 

 

50

35992

Camshaft

(MCR)

 

 

 

275

 

36473

Muffler

(Includes Reference

#277)

52

29914

Oil Pump

Assembly

 

 

275B

 

391020

Spark Arrestor

Muffler

(Optional)

69

35261

* Mounting

Flange

Gasket

 

 

 

 

(Includes

Reference

Number 277A)

70

34311D

Mounting Flange (Includes #72-83)

276

33753

Locking Plate

(Optional)

 

72

30572

Oil Drain

Plug

 

 

 

 

277

650988

Screw

1/4-20 x 2-i3/64

 

73

28833

Drain

 

Plug Gasket

 

 

277A

 

650795

Screw

1/4-20 x 2-1/4

(Optional)

75

27897

Oi! Seal

 

Shaft

 

 

 

285

35000

Starter

Cup

 

 

 

 

 

80

30574A

Governor

 

 

 

287

650926

Screw

#8-32 x 21/64

 

 

8!

30590A

Washer

 

 

 

 

 

 

 

290

34357

Fuel Line

 

 

 

 

 

 

82

30591

Governor

Gear

Assy. (tncL #81)

292

26460

Fuel Line Clamp

 

 

 

83

30588A

Governor

Spool

 

 

 

300

35586

Fuel Tank

(Includes

#292 and 301)

86

650488

Screw

 

 

1/4-20

x 1-1/4

 

 

301

35355

Fuel Cap

 

 

 

 

 

 

89

611004

Ftywheel

Key

 

 

 

 

305

35819A

Oil Fill Tube

 

 

 

 

90

611044

Flywheel

 

 

 

 

 

 

306

34265

* "O"-Ring

 

 

 

 

 

 

92

650815

Belleville

Washer

 

 

 

307

35499

"O"-Ring

 

 

 

 

 

 

93

650816

Flywheel

Nut

 

 

 

 

309

650936

Screw

#10-32 x 13/32

 

 

100

34443A

Solid

State Ignition

 

 

310

35822

Dipstick

 

 

 

 

 

 

101

610118

Spark

 

Plug Cover

#10-24

x 1

313

34080

Spacer

#8-32 x 27/64

 

 

103

650814

Screw, Torx T-15

314

650767

Screw

 

 

110

34961 '

Ground

Wire

 

 

 

 

315

34990

Alternator

Coil

 

 

 

 

110B

34970

Ground

Wire

 

 

 

 

322

35013

Connector

 

Body

 

 

 

119

36477

* Cylinder

 

Head Gasket

 

 

325

35249

Spring

Clip

 

 

 

 

 

120

36476

Cylinder

 

Head

 

 

 

 

330A

 

35853

DC Starter Wire

 

 

 

125

36471

Exhaust

Valve,

Standard

Size

347

 

650898

Screw

#10-32

x 27/32

 

 

 

36472

Exhaust

Valve,

1/32" Oversize

370

 

36261

Instruction

 

Decal

 

 

 

126

29314B

Intake

 

Valve,

Standard

Size

370A

 

35167

Instruction

 

Decal

 

 

 

 

29315C

Intake

 

Valve,

1/32" Oversize

380

632681

Carburetor

 

(Includes

Ref. #184)

130

6021A

(All Valves Include Reference #!51)

390

590702

Rewind

Starter

 

 

 

 

Screw

 

 

5/16-18

x 1-1/2

 

 

395

35707

Electric Starter Motor, 12 Volt

135

35395

Resistor

Spark

Plug (RJ19LM)

400

36481

* Gasket

Set (IncL Items Marked *)

150

35991

Valve

 

Spring

 

 

 

 

 

RPM Settings:

Low 2450_2750;

High 2900-3200

 

151

31673

Valve

 

Spring

Cap

 

 

 

(NOTE:

This engine could have

been built with 590637

166

35827

Engine

 

Shroud

 

 

 

 

starter°

Refer

to design of air'intake

louvers

for part

169

27234A

* Valve

 

Cover'Gasket

 

 

IoD,

Individual

starter parts

do not interchange.)

 

172

32755

Valve

 

Cover'

 

 

 

 

NOTE: All component dimensions given in U,S. inches

174

30200

Screw

 

 

#10-24

x 9/16

 

 

 

 

 

 

 

 

1 inch = 25°4 mm

 

 

 

 

 

 

 

26

Image 26
Contents 03/21/94 Preparation Maintenance and StorageTraining Limited TWO Year Warranty on Craftsman Power Mower Product SpecificationsMaintenance Agreement Customer ResponsibilitiesTable of Contents Rear BAG Optional To Remove Lawn Mower from Carton HOW to SET UP Your Lawn MowerSimple Steps to Remember When Converting Your Lawn Mower To Unfold Handle See FigFIG, 3C To Assemble and Attach GrassCatcher See Figs a thru To Prepare Battery Operator Presence Control must be held Meets Cpsc Safety RequirementsKnow Your Lawn Mower HOW to USE Your Lawn Mower Engine Zone ControlTo Start Engine FEllgasoline tank with fresh, clean, unleaded gasolineBefore Starting Engine GAS See FigMowing T PS Mulching Mowing T PSGeneral Recommendations Maintenance ScheduleRegular Service Dates Before Each USEGear Case Lawn MowerTires Drwe WheelsAIR Filter CleaningLubrication MufflerTo REMOVE!REPLACE Drive Belt To AdjustRear See FigEngine Speed Brake engagement when control bar isEngrnf CarburetorFuel System EngineOther Engine OILRepair Parts Gear Case Assembly Part NumberCraftsman 22 Rotary Lawn Mower Model Number Rear Skirt KEY Part DescriptionT4066!X479 Repair Parts cRAFTSMAN 22 Rotary Lawn Mower Model Number 137054 Pinion 144748 Power Propelled Lawn Mower - Model no 4OO 196 119 192 2O4241 245 239 178 238 Part Description REF Part Carburetor632681 590701 Housing Assembly590702 Degree GrommetService Notes Service Notes Model Number Engine Model no If YOU NeedOr Parts Part Number ,PART Description

917.373841 specifications

The Craftsman 917.373841 is a notable riding lawn mower that showcases a blend of power, efficiency, and cutting-edge technology. Ideal for homeowners with medium to large lawns, it combines functionality with user-friendly features, making lawn care a more enjoyable and manageable task.

One of the standout features of the Craftsman 917.373841 is its powerful engine. Equipped with a robust 17.5 HP Briggs & Stratton engine, this mower provides ample power for tackling tough grass and uneven terrain. The engine’s reliability ensures consistent performance, so users can count on it for every mowing session.

The mower features a 42-inch cutting deck, designed to offer a wide cutting range while still allowing easy maneuverability in tight spaces. The deck height is adjustable, allowing users to customize the cutting length according to their preferences and the season. This flexibility is essential for maintaining a healthy lawn, as different grass types require different cutting heights to thrive.

In terms of comfort, the Craftsman 917.373841 is equipped with a comfortable, high-back seat that provides support during extended mowing sessions. The ergonomic steering wheel and easy-to-reach controls ensure that users can operate the mower with minimal strain, enhancing the overall mowing experience.

Additionally, this riding mower features a hydrostatic transmission, which allows for smooth speed transitions without the need for shifting gears. This technology contributes to an effortless driving experience, as operators can easily adjust their speed to match the terrain and their mowing needs.

Another impressive characteristic is the mower's mulching capability. With the optional mulching kit, users can finely chop grass clippings and return them to the lawn, promoting nutrient recycling and healthier grass growth. This environmentally friendly feature not only saves time but also reduces waste.

Finally, the Craftsman 917.373841 exemplifies durability and longevity, backed by the quality assurance that Craftsman is known for. The heavy-duty steel frame and rugged construction ensure that it withstands the wear and tear of regular use, making it a valuable investment for any homeowner seeking to maintain their yard.

Overall, the Craftsman 917.373841 combines power, comfort, and innovation, making it a top choice for efficient lawn care. With its advanced features and user-centric design, it significantly enhances the mowing experience, allowing homeowners to achieve a pristine lawn with ease.