TRACTOR

- - MODEL

NUMBER

917.273648

 

 

 

 

 

 

BRIGGS ENGINE-MODEL

NUMBER 31P777, TYPE NUMBER 0348-E1

 

 

 

 

KEY

PART

 

 

 

 

 

 

 

 

KEY

PART

 

 

 

 

 

 

 

 

 

NO.

NO.

 

DESCRIPTION

 

NO.

NO.

 

 

DESCRIPTION

 

 

 

 

1

697174

 

Cylinder

 

Assembly

 

108

690464

 

Valve-Choke

(Manual

Choke)

2

399265

 

Kit-Bushing/Seal

 

(MagnetoSide)

108A

692344

 

Valve-Choke

(Choke A

Matic)

3

391086

Seal-Oil (Magneto Side)

117

694352

O

Jet-Main

(Standard)

 

 

4

697188

 

Sump-Engine

 

 

118

697228

 

Jet-Main

(High

Altitude)

 

5

698147

 

Head-Cylinder

 

 

121

697241

 

Kit-Carburetor

Overhaul

 

7

699168

°+

Gasket-Cylinder

 

Head

125

698445

 

Carburetor

 

 

 

 

 

9

697109

Gasket-Breather

 

 

127

695005

 

Plug-Welch

 

 

 

 

 

11

697113

 

Tube-Breather

 

 

130

691750

 

Valve-Throttle

 

 

 

 

12

697110

Gasket-Crankcase

 

131

494379

 

Kit-Throttle

Shaft

 

 

 

13

690360

 

Screw

 

(Cylinder

Head)

133

494381

 

Float-Carburetor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

690946

 

Plug-Oil

 

Drain

 

 

137

281165

O$

Gasket-Float

Bowl

 

 

16

697127

 

Crankshaft

 

 

 

 

141

495097

 

Kit-Choke

Shaft

 

(Manual

 

20

690947

Seal-Oil

 

(PTO

Side)

 

 

 

 

Choke)

 

 

 

 

 

 

22

692125

 

Screw

 

(Crankcase

CoverSump)

141A

495931

 

Kit-Choke

Shaft

 

(Choke

A

23

693556

 

Flywheel

 

 

 

 

 

 

 

 

Matic)

 

 

 

 

 

 

24

222698

 

Key-Flywheel

 

 

142

697140

O

Nozzle-Carburetor

 

 

 

 

25

699052

 

Piston

 

Assembly

(Standard)

146

691639

 

Key-Timing

 

 

 

 

 

 

699054

 

Piston

 

Assembly

(.020"

186

698174

 

Connector-Hose

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Oversize)

 

 

 

 

187

697098

 

Line-Fuel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

26

699051

 

Ring

Set

(Standard)

187A

698417

 

Line-Fuel

 

 

 

 

 

 

697559

 

Ring

Set

(.020" Oversize)

188

691693

 

Screw

(Control

Bracket)

 

27

698469

 

Lock-Piston

Pin

 

192

691986

 

Adjuster-Rocker

 

Arm

 

 

28

697099

 

Pin-Piston

 

 

 

 

202

691841

 

Link-Mechanical

 

Governor

29

697126

 

Rod-Connecting

 

(Standard)

209

692208

 

Spring-Governor

 

 

 

 

 

697263

 

Rod-Connecting

 

(.020"

216

691840

 

Link-Choke

 

 

 

 

 

 

 

 

Undersize)

 

 

 

 

222

694042

 

Bracket-Control

 

 

 

 

32

692852

 

Screw

 

(Connecting

Rod)

227

691374

 

Lever-Governor

 

Control

 

33

695760

 

Valve-Exhaust

 

 

232

691842

 

Spring-Governor

 

 

 

 

34

695761

 

Valve-Intake

 

 

 

238

691843

 

Cap-Valve

 

 

 

 

 

35

691279

 

Spring-Valve

(Intake)

240

691035

 

Filter-Fuel

 

 

 

 

 

36

691279

 

Spring-Valve

(Exhaust)

265

691024

 

Clamp-Casing

 

 

 

 

37

697352

 

Guard-Flywheel

 

 

267

695134

 

Screw

(Casing

Clamp)

 

 

42

691752

 

Keeper-Valve

 

 

276

692255

O$

Washer-Sealing

 

 

 

 

43

691968

 

Slinger-Governor/Oil

 

304

699829

 

Housing-Blower

 

 

 

 

45

690564

 

Tappet-Valve

 

 

305

697102

 

Screw

(Blower

Housing)

 

46

698492

 

Camshaft

 

 

 

 

305A

697103

 

Screw

(Blower

Housing)

 

48

697762

 

Short

Block

 

 

306

697107

 

Shield-Cylinder

 

 

 

 

50

690193

 

Manifold-Intake

 

 

307

691003

 

Screw

(Cylinder

 

Shield)

 

51

692137

"O:1:+

Gasket-Intake

 

 

309

693551

 

Motor-Starter

 

 

 

 

53

690227

 

Stud

(Carburetor)

 

310

690323

 

Bolt

(Starter

Motor)

 

 

54

691148

 

Screw

 

(intake

Manifold)

311

497608

 

Brush Set

 

 

 

 

 

73

697133

 

Screen-Rotating

 

 

333

492341

 

Armature-Magneto

 

 

 

 

74

697897

 

Screw

 

(Rotating

Screen)

334

691061

 

Screw

(Magneto

 

Armature)

78

691003

 

Screw

 

(Flywheel

Guard)

337

691043

 

Plug-Spark

 

 

 

 

 

89

690283

 

Plug-Oil

 

 

 

 

 

356

697089

 

Wire-Stop

 

 

 

 

 

93

690602

O

Bushing-Throttle

 

Shaft

358

697191

 

Gasket

Set-Engine

 

 

94

498030

 

Kit-Idle

Mixture

 

 

363

19203

 

 

Flywheel Puller

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

95

691636

 

Screw

 

(Throttle

Valve)

 

 

 

 

 

 

 

 

 

 

 

 

98

495800

 

Kit-Idle

Speed

 

 

 

included

in Engine

Gasket Set,

Key. No. 358

104

690525

O

Pin-Float

 

Hinge

 

O

included

in Carburetor

Overhaul

Kit,

Key. No.

105

231855

O

Valve-Float

Needle

 

121

 

 

 

 

 

 

 

 

 

 

106

691780

O

Seat-Inlet

 

 

 

 

_

included

in Carburetor

Gasket

 

Set,

Key. No.

 

 

 

 

 

 

 

 

 

 

 

977

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+

included

in Valve

Gasket

Set,

Key. No.

1095

 

 

 

 

 

 

 

 

 

 

NOTE: All component

dimensions

given in U.S. inches

 

 

 

 

 

 

 

 

 

 

1 inch

= 25.4

mm

 

 

 

 

 

 

 

 

 

51

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Image 51
Craftsman 917.273648 manual Tractor Model Number, Briggs ENGINE-MODEL Number 31P777, Type Number 0348-E1

917.273648 specifications

The Craftsman 917.273648 is a powerful and versatile riding lawn mower designed for homeowners who seek efficiency in lawn maintenance. This riding mower is equipped with a robust 24-horsepower Kohler engine, ensuring it can tackle even the most challenging terrains with ease. Its reliable performance is matched with an easy-start feature, allowing you to fire up the engine without hassle.

One of the standout features of the Craftsman 917.273648 is its cutting deck, which measures 46 inches. This wide cutting deck allows for a more extensive mowing area, reducing the time spent on large lawns. The deck is engineered from high-quality steel, providing durability and resilience against wear and tear. Additionally, the deck height can be adjusted to six different positions ranging from 1.5 to 4 inches, giving users the flexibility to achieve their desired grass length.

The mower also incorporates advanced technologies such as a hydrostatic transmission, allowing for smooth and seamless speed adjustments while driving. This feature enhances the mowing experience, making it comfortable to navigate around obstacles without needing to shift gears manually. The tight turning radius of the Craftsman 917.273648 enables efficient maneuvering, making it easier to turn around flower beds or other landscaping features.

In terms of operator comfort, the Craftsman 917.273648 includes an ergonomic seat with ample padding, designed to minimize fatigue during extended mowing sessions. The controls are intuitively laid out, ensuring that users can operate the mower with minimal effort. Furthermore, the mower is equipped with an oversized lap bar, making it simple to control steering and braking.

Safety features are also a priority with this model. It comes with a safety switch that automatically shuts off the mower if the operator leaves the seat, preventing accidents. The rear engine placement enhances visibility while mowing, ensuring that users can safely navigate their landscapes.

Overall, the Craftsman 917.273648 combines power, comfort, and safety in a reliable riding mower. With its robust engine, versatile cutting deck, and user-friendly features, it stands out as a top choice for homeowners looking to maintain their lawns efficiently.