Craftsman 917.273663 TRACTOR - - MODEL NUMBER 917,273663, Mower Deck, Part, Description

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