TRACTOR - - MODEL NUMBER 917,273663

MOWER DECK

KEY

PART

 

 

 

 

 

 

 

 

 

 

 

KEY

PART

 

 

 

 

 

 

 

 

 

 

 

NO.

NO.

DESCRIPTION

 

 

 

 

 

 

 

NO.

NO.

DESCRIPTION

 

 

 

 

 

1

180358

Deck

Weldment

 

Mower

48

 

52

175820

Pulley

Idler

Flat

 

 

 

 

 

3

138017

Bracket

Asm.,

 

Sway

Bar

 

 

54

74780616

Bolt Fin Hex 3/8-16

 

uncx 1 Gr. 5

5

4939M

Retainer Spring

 

 

 

 

 

55

72140608

Bolt Rdhd Sqnk 3/8-16

unc

x 1

6

178024

Bar

Sway

Deck

 

 

 

 

 

56

155986

Bar

Pnt

Adj.

 

 

 

 

 

 

 

8

174365

Bolt

7/16

Asm.

Blade

 

 

 

 

57

156941

Pin Head

Rivet

 

 

 

 

 

 

 

(The

following

 

blades

are

 

 

72

19131312

Washer

 

13/32

x 13/16 x 12 Ga.

 

 

available)

 

 

 

 

 

 

 

 

91

180535

Bracket

 

Asm

Noseroller

RH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

173921

Blade,

48"

Mulching

 

 

 

 

92

73800600

Nut

Lock

Hex

w/Ins

3/8-16

unc

 

 

(For

mulching

 

mowers

only)

 

94

176066

Noseroller

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- -

180054

Blade,

48"

Hi-Lift

 

 

 

 

 

95

180534

Bracket

 

Asm

Noseroller

LH

 

 

 

(For

bagging

and

discharging)

 

97

178515

Washer

 

Hardened

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

174360

Shaft

Mandrel

 

Asm.

Greaseable

98

179479

Spring

Primary

Drive

 

 

14

174358

Housing

Mandrel

 

 

 

 

 

99

184058

Pulley

Idler"V"

 

 

 

 

 

 

15

110485X

Bearing,

Ball,

 

Mandrel

 

 

 

100

72110616

Bolt

RDHD

Sqnk

3/8-16

unc

x 2

16

174493

Stripper

Mandrel

Deck

 

 

 

110

175016

Arm

Spring

Secondary

 

 

17

72110610

Bolt

RDHD Sq

Neck 3/8-16 x

1.25

112

174387

Link

Tension

 

Relief

Lever

 

18

72140505

Bolt,

Carriage

 

5/16-18

x 5/8

 

113

72110506

Bolt Carr. 5/16-18

x 3/4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

19

132827

Bolt,

Hex

Hd,

 

Shoulder

5/16-18

114

174384

Tension

 

Asm

Relief

 

Lever

 

20

174378

Baffle,

Vortex

 

Mower

 

 

 

 

115

174609

Arm

Spring

Tension

 

Relief

 

21

73680500

Nut,

Crownlock

 

5/16-18

 

unc

 

116

184219

Bolt,

Shoulder

 

 

 

 

 

 

24

105304X

Cap,

Sleeve

 

 

 

 

 

 

 

117

174873

Gauge

Wheel

 

 

 

 

 

 

25

178102

Spring,

Torsion

 

 

 

 

 

 

118

73930600

Nut,

Centerlock

 

3/8-16

unc

 

26

110452X

Nut,

Push

 

 

 

 

 

 

 

 

119

19121414

Washer

 

3/8 x 7/8

x

14

Ga.

 

27

180655X428

Deflector

Shield

 

 

 

 

 

121

174371

Spring

Secondary

 

Drive

 

28

19111016

Washer

11/32

x 5/8

x 16

Ga.

 

122

174606

Bushing

 

Pivot

Tension

Relief

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

29

131491

Rod,

Hinge

 

 

 

 

 

 

 

126

174372

Arm,

Idler,

Primary

Deck

 

30

173984

Screw,

Thdroll

 

 

 

 

 

 

130

17000616

Screw

3/8-16

x

1

 

 

 

 

31

187690

Washer,

Spacer

Mower

Vented

132

17000612

Screw

3/8-16

x

.75

 

 

 

32

173436

Pulley,

Mandrel

 

 

 

 

 

 

182

179127

Rod

Roller

Nose

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

33

178342

Nut,

Fig. Top

Lock Cntr.

9/16

 

183

163552

Retainer

 

Spring

 

 

 

 

 

37

177968

Pulley,

Idler

 

 

 

 

 

 

 

184

173979

Keeper

Belt

Idler

 

 

 

 

39

174375

Pulley,

Idler,

Driven

 

 

 

 

- -

174356

Mandrel

 

Asm.

Service

(Includes

42

165723

Spacer,

Retainer

 

 

 

 

 

 

 

Key Nos. 13-15)

 

 

 

 

 

43

174373

Arm,

Idler

Secondary

 

 

 

 

- -

181579

Replacement

 

Mower,

Complete

45

180806

Cover,

Mandrel

Deck

 

 

 

 

 

 

(Std. Deck - Order separately

 

46

137729

Screw,

Thdroll.

1/4-20

x 5/8

 

 

 

nose

roller

components

key

nos.

47

180808

V-Belt, Mower, Secondary

 

 

 

 

91,94,

95, 132, 182, and 183)

48

174368

V-Belt, Mower, Primary

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

49

73900600

Nut

lock 3/8-16 unc

 

 

 

 

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

50

72110612

Bolt,

Cart.

3/8-16

x

1-1/2

Gr.

5

 

1 inch = 25.4 mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

45

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Craftsman 917.273663 owner manual Mower Deck, Rdhd

917.273663 specifications

The Craftsman 917.273663 is a powerful riding lawn mower designed to provide efficient and reliable lawn care. This machine embodies the quality and durability for which Craftsman is renowned. With its robust specifications, the 917.273663 is optimized for homeowners seeking a reliable solution for mowing larger properties with ease.

One of the standout features of this mower is its potent 17.5 HP engine, which delivers reliable power to maintain a consistent cut even when tackling thicker grasses or uneven terrains. The engine's design focuses on efficiency, ensuring that users can complete their mowing tasks quickly without worrying about overheating or performance dips.

The Craftsman 917.273663 sports a 42-inch cutting deck, allowing it to cover a larger area in fewer passes. This feature is particularly advantageous for those with expansive lawns, reducing mowing time while maintaining precision. The cutting height can be easily adjusted, offering versatility to adapt to different grass types and conditions. Users can choose among multiple cutting positions to achieve the desired lawn height.

Another technological highlight of this riding mower is its hydrostatic transmission. This system offers smooth and seamless acceleration without the need for manual shifting, making it easy for users to navigate their yards. The mower's zero-turn capability enables excellent maneuverability, allowing users to trim around trees, flower beds, and other obstacles with precision.

Comfort is key in the design of the Craftsman 917.273663. It features a spacious and ergonomically designed seat with armrests, which ensures that users can comfortably operate the machine for extended periods. The controls are intuitively placed for easy access, enhancing the overall user experience during lawn maintenance.

Durability is another hallmark of the Craftsman 917.273663. Its heavy-duty steel frame and deck construction can withstand the rigors of regular use. The mower is also designed with easy maintenance in mind, with accessible components for oil changes and blade replacements.

In conclusion, the Craftsman 917.273663 is a feature-packed riding lawn mower that combines power, efficiency, and comfort. Its powerful engine, adjustable cutting deck, hydrostatic transmission, and durable construction make it a reliable choice for homeowners looking to maintain a pristine lawn. With its thoughtful design and user-friendly features, it's an excellent investment for anyone serious about their lawn care.