Craftsman 917.270512 owner manual Cap, Washer,Spring

Page 56

TRACTOR - - MODEL NUMBER 917.270512

BRIGGS & STRATTON ENGINE-MODEL NUMBER 287707, TYPE NUMBER 1255-E

KEY PART

NO. NO.

1496412

2 399265

3 391086

4 494238

5 495858

7272614

8495735

9278O3

1094621

11281246

12 271916

271997

271996

1394728

1594239

16495162

94196

20 291675

22 94624

23 492326

24222698

25495860

495977

495978

495979

26495854

495852

495851

495855

27263129

28498319

29494504

495490

3294695

32A 94648

33495856

34495857

33262811

224_2

40224641

45262411

496884

51272465

52 272569

 

 

KEY

PART

 

 

 

DESCRIPTION

NO.

NO.

DESCRIPTION

 

Cylinder Assembly

53

94637

Stud, Carburetor Mounting

Beadng, Cylinder

73

224948

Screen, Rush Rotating

*Seal, Oil

 

75

225136

Washer,Spring

 

Base, Engine

78

94626

Screw, Serns

 

Head, Cylinder

93

281346

Bushing, Throttle Shaft

***Gasket,

Cylinder Head

95

94098

**Screw, Throttle

 

Breather Assembly

98

495800

Screw, Idle Speed

 

*Gasket, Valve Cover

104

231789

**Pin, Float Hinge

 

Screw, Seres

105

231855

**Valve Float

 

Tube, Breather

106

231854

**Seat, Inlet Valve

 

*Gasket, Crankcase Cover,

108

224540

Valve, Choke

 

1/64-'-

 

111

262719

Spdng, Choke °

 

*Gasket, Crankcase Cover,

117

232118

Jet, Main (Std.)

 

.005"

 

 

232119

Jet, Main (Hi-Air.)

 

*Gasket, Crankcase Cover,

118

498030

Valve, Needle

 

.009"

 

121

499233

Carburetor

Overhaul Kit

Screw, Cylinder Head

123

94913

Screw, Elbow Mounting

Plug, Oil Drain

125

499153

Carburetor

Assembly

Crankshaft

 

127

- - -

**Plug, Welch (Sold in Kit Onl_

"[imingGear Key

130

224539

Valve,Throttle

 

*Seal, Oil

 

131

494379

Shaft and Lever, Throttle

Screw, Sems, Base Mounting

133

49438;I

Float, Carburetor

 

Flywheel and Ring Gear

137

281165

**"Gasket,

Roat Bowl

Assembly, Magneto

138

281164

****Washer, Bowl

 

Key, Rywheel

141

495931

Shaft and Lever, Choke

Piston Assembly, Standard Size

142

232117

Nozzle, Carburetor

Piston Assembly, .01 (7'

 

 

Elbow, Carburetor

Oversize

 

154

214047

 

Stud, Rocker Arm

Piston Assembly, .020.

166

94555

Nut, Air Cleaner Mounting

Oversize

 

171

281051

Piston Assembly, .030.

187

492790

Line, Fuel (11" Long, Cut to

Oversize

 

 

 

Suit)

 

 

Ring Set, Piston, Standard Size

188

94627

Screw, Hex Head, 3/4

Screw Assembly, Rocker Arm

Ring Set, Piston, .010" Oversize

192

492160

Link, Governor

 

Ring Set, Piston, .020" Oversize

201

262767

 

Spring, Governor

 

Ring Set, Piston, .030. Oversize

209

260695

 

Link, Choke

 

Lock, Piston Pin

216

262766

 

Pin Assy., Piston, Standard Size

219

490815

Gear, Govemor

 

Plate, GoyemoT Control

Rod Assembly, Connecting

222

495611

Screw, Seres, Air Cleaner

Rod Assembly, Connecting,

224

94729

Crank, Governor

 

.020" Undersize Crankpin Born"

225

495157

 

Lever Assembly, Governor

Screw, Hex Washer Head, 1-

227

493935

57/64

 

230

94927

Washer, Governor Crank

Screw, Hex Washer Head, 1-

232

262785

Spring, Governor

Unk

5/8

 

238

262836

cap,

 

 

Valve, Exhaust

240

394358

Filter, Fuel (In Fuel Une)

Valve, Intake

265

221535

Clamp, Casing

 

Spdng, Valve

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

Guard, Rywheel

 

1 inch = 25.4 mm

 

 

 

 

 

 

 

Retainer, Valve Spdng

*

Included In Gasket Set (495993)

 

Tappet, Valve

**

Included In Carburetor Kit (499233)

Gear, Cam

 

***

Included In Both Gasket Set (495993) and

"**Gasket,

Carburetor

 

Valve Overhaul I_t (495992)

 

(Carburetor to Elbow)

****

Included In Gasket Set (495993),

Carburetor K,

"**Gasket, Carburetor

 

(499233)

and Carburetor Gasket

Set (494385)

(Elbow to Cylinder)

 

 

 

 

 

56

Image 56
Contents Raftzman + General Operation Limited 90 DAY Warranty on BatteryParts Ordering Service Slope OperationDo not ChildrenManufacturersrecommended pa when necessary TY is InvolvedProduct Specifications Maintenance AgreementPage Parts packed separately in carton Assembly Tools Required ForTo Remove Tractor from CartonHOW to SET UP YOUR-TRACTOR Check Battery Install SeatChecklist Please Review the Followinp Checklist Check Tire PressureCheck Deck Levelness Check for Proper Position ALL BeltsH L Know Your Tractor HOW to USE Your Tractor Before Starting the Engine ADD GasolineCold Weather Starting 50 F Below To Start EngineMowing Tips Lubrication Chart General RecommendationsCustomer RESPONSIBlUTIESBattery Brake OperationTires Operator Presence SystemBelts Transaxle CoolingEngine AIR FilterTo reassemble, reverse above proce- dure CleaningEngine Cooling Fins To Remove Mower To Install MowerRaise attachment lift lever to its highes position To Replace Mower Blade Drive To Level MowerhousingSIDE-TO-SIDEADJUSTMENT To Adjust Brake Belt InstallationInstall new belt in reverse order of removal To Adjust STEERINGWHEELALIGN- Ment Replacing BatteryTo Start Engine with a Weak To Attach Jumper CABLE3To Adjust Throttle Control Cable To Remove Hood and Grill AssemblyTo Replace HEADLIG.HT Bulb Interlocks and RelaysToadjust Carburetor Preliminary SettingFinal Setting Acceleration TestTractor OtherFuel System Engine OILTroubleshooting Chart Problem Troubleshooting Problem Chart CauseCorrection Dirty engine air screen/fins Dirty/cloggedmufflerTroubleshooting Chart Problemcause SlowPage Page Schematic Tractor - Model NumberTractor -- Model Number Electrical Electrical DescriptionTractor - Model Number Chassis and Enclosures Tractor - Model Number 917.270512 Chassis and Enclosures Tractor -- Model Number Ground Drive Tractor - Model Number Ground Drive KEY Part DescriptionSteering Assembly Tractor - Model Number Steering Assembly RingKlip#T5304-75Optional Equipment EngineTractor --MODEL Number Tractor - Model Number Tractor - Model Number Seat Assembly Decals Wheels & TiresTractor - Model Number Lift Assembly Shaft Asm Lift Tractor - Model Number Mower Deck #10-24 Grade 35A Part Description 23O 13z1 /lO4 Gasket SET 615 Label KITCap Washer,SpringSeal Assembly,Valve Page Iii Sears

917.270512 specifications

The Craftsman 917.270512 is a robust and versatile lawn tractor that combines power, performance, and precision to help homeowners maintain their yards efficiently. This model, part of Craftsman’s renowned line of outdoor power equipment, is designed for a variety of lawn care tasks, from mowing to hauling, making it an ideal choice for those with medium to large lawns.

One of the standout features of the Craftsman 917.270512 is its powerful engine. Equipped with a 22 horsepower Briggs & Stratton engine, this tractor provides reliable performance and ample power to tackle thick grass and uneven terrain. The engine is designed for easy starting and smooth operation, ensuring that users can get to work quickly without the frustration of complicated starting procedures.

The cutting deck on the Craftsman 917.270512 is another key feature. With a 42-inch deck, this lawn tractor offers a wider cutting path, allowing users to cover more ground in less time. The deck is also adjustable, giving the operator the flexibility to customize cutting heights between 1.5 and 4 inches, ensuring an even and well-manicured lawn. Additionally, the deck is designed with a washout port, making it easy to clean and maintain after use.

In terms of technology, the Craftsman 917.270512 incorporates a hydrostatic transmission that provides smoother acceleration and ease of operation. This type of transmission allows the operator to change speeds seamlessly without the need for manual shifting, making it simpler to navigate various terrains effortlessly. This feature is particularly beneficial for maneuvering around obstacles and tight spaces in the yard.

Comfort is a key consideration in the design of the Craftsman 917.270512. It features an ergonomic seat with ample cushioning, ensuring that the operator remains comfortable even during extended mowing sessions. The tractor's compact size also allows for easy navigation in smaller spaces, while the responsive steering enhances maneuverability.

Furthermore, the Craftsman 917.270512 is equipped with a robust set of safety features, including a safety switch that ensures the engine stops when the operator leaves the seat. This feature significantly reduces the risk of accidents, making it a safe choice for users of all ages.

In summary, the Craftsman 917.270512 lawn tractor is a powerful and versatile equipment option for homeowners seeking an efficient lawn care solution. Its reliable engine, adjustable cutting deck, hydrostatic transmission, and user-friendly design make it an excellent investment for maintaining your lawn. With the right combination of performance, comfort, and safety, the Craftsman 917.270512 is sure to be a valuable addition to your outdoor toolkit.