TRACTOR o o MODEL NUMBER 917.274040

MOWER DECK

KEY

PART

 

 

 

 

 

 

 

KEY

PART

 

 

 

 

 

 

 

 

NO,

NO,

DESCRiPTiON

 

 

 

NO,

NO,

DESCRiPTiON

 

 

 

 

 

1

182032

Mower

Housing

 

 

 

92

STD541437

Locknut, Hex W/Wsh 3/8-16 uric

2

STD533107

Bolt

 

 

 

 

 

 

94

132264

Roller Nose

 

 

 

 

 

3

138017

Bracket

 

Assembly, Sway Bar,

95

180533

Bracket

Roller Nose

RH

 

 

 

Front

 

 

 

 

 

 

101

136420

Cover

Mulching

42" Black

 

4

165460

Bracket

 

Sway Bar 38/42"

 

102

71081010

Screw

Truss Hd Phi110-24 x 5/8

5

STD624008

Retainer

Spring

 

 

 

103

19061216

Washer

#10

 

 

 

 

 

6

178024

Bar Sway Deck

 

 

 

104

STD551110

Washer

Lock

 

 

 

 

 

8

850857

Bolt, Hex 3/8-24

x 1=25 Gr=8

105

160793

Latch Asm Bagger

 

 

 

9

STD551137

Washer,

Lock

 

 

 

 

106

2029J

Nut Weld

 

 

 

 

 

10

140296

Washer,

Hardened

 

 

113

17060512

Screw

5/16-18

 

 

 

 

 

 

(The following

blades

are

 

116

4898H

Bolt, Shoulder

 

 

 

 

 

 

 

available)

 

 

 

 

117

165746

Wheel,

Gauge

 

 

 

 

 

11

134149

Blade, 42" Mulching

STD

 

118

73930600

Nut, Crown!ock

3/8-1

 

 

 

 

(For mulching

mowers only)

119

19121414

Washer

13/32 x 7/8 x 14 Ga.

- -

139775

Blade, 42" Mulching

Premium

129

19131312

Washer

13/32 x 13/16 x 12 Ga.

 

 

(For better wear when mulching)

130

STD523710

Boit, Fin Hex 3/8-16

uric x 1Gr. 5

- -

138971

Blade, 42" Hi-Lift

 

 

 

131

STD533710

Bolt Rdhd Sqnk 3/8-16

unc

x 1

 

 

(For bagging or discharge)

 

132

17000612

Screw

Hexwsh Thdr

3/8-16

x 3/4

13

137645

Shaft Assembly,

Mandrel,

Vented

134

156941

Pin Head Rivet

 

 

 

 

 

 

(IncL Key Number 6)

 

 

135

159765

Bracket Asm. Wheel

Gauge

 

14

128774

Housing,

Mandrel, Vented

 

 

 

Rear LH

 

 

 

 

 

 

15

110485X

Bearing,

BaII, MandreI

 

136

155986

Bar Adj. Gauge Wheel

 

 

16

174493

Stripper,

Mower Deck

 

138

159763

Bracket Asm. Wheel

Gauge

 

18

72140505

Bolt, Carriage

5/16-18 x 5/8

 

 

Rear RH

 

 

 

 

 

19

132827

Bolt, Shoulder

 

 

 

 

139

159767

Bracket Asm. Wheel

Gauge

 

20

159770

Baffle, Vortex

 

 

 

 

 

 

Front RH

 

 

 

 

 

21

STD541431

Nut, Crownlock 5/16-18 uric

140

159768

Bracket Asm. Wheel

Gauge

 

23

177563

Bracket,

Deflector

 

 

 

 

Front LH

 

 

 

 

 

24

105304X

Cap, Sleeve

 

 

 

 

143

157109

Bracket Arm Idler 42"

 

 

25

123713X

Spring,

Torsion,

Deflector

 

144

173441

Keeper Belt 42" Clutch Cable

26

110452X

Nut, Push

 

 

 

 

145

173437

Pulley Idler Fiat

 

 

 

 

27

130968X428

Shield,

Deflector

 

 

 

146

173443

Bolt Carraige

Idler

 

 

 

28

19111016

Washer

 

11/32 x 5/8 x 16 Ga=

148

169022

Spring

Return

Idler

 

 

 

29

131491

Rod, Hinge

 

 

 

 

149

165898

Retainer

Spring

Yel!ow Zinc

 

30

173984

ScrewThdrol

RollingWsh

Hd

150

19091210

Washer

9/32 x 3/4 x 10 Ga.

 

31

187690

Washer, Spacer

 

 

 

159

STD533717

Bolt Rdhd Sqn 3/8-16

uric x 1-3/4

32

173436

Pulley, Mandrel

 

 

 

182

179126

Rod Roller

 

 

 

 

 

33

178342

Nut, Toplock,

Flanged

 

183

163552

Retainer

Spring

 

 

 

 

34

STD533717

Bolt

 

 

 

 

 

 

184

19131410

Washer

3/8

 

 

 

 

 

36

173438

Pulley, Idler, Flat

 

 

 

- -

130794

Mandrel

Assembly (Includes

 

40

73900600

Nut, Lock 3/8-16

unc

 

 

 

 

housing,

shaft

and shaft hardware

44

140088

Guard,

Mandrel,

LH=

 

 

 

 

only-puiley not included)

 

45

STD624003

Retainer

 

 

 

 

 

--

181542

Replacement

Mower, Complete

46

137729

Screw, Thd. RotI 1/4-20 x 5/8

 

 

(Std. Deck-Order

separately

 

54

178515

Washer,

Hardened

 

 

 

 

mulch cover, gauge wheels and

55

155046

Arm, Idler

 

 

 

 

 

 

nose roller components

key nos.

56

122052X

Spacer,

 

Retainer

 

 

 

 

 

101 - 106, 5, 116- 119, 134, 136

59

173442

Guard,

Tuv Idler

 

 

 

 

 

and 91,94, 95,

132, 182, 183).

61

174882

Spring

Ext Elect Clutch

 

NOTE: AII component dimensions

given

in U.S.inches

68

174883

V-Belt

 

 

 

 

 

 

91

180532

Bracket

 

Roller

Nose LH

 

 

1 inch = 25.4 mm

 

 

 

 

 

 

 

47

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Image 47
Craftsman 917.27404 owner manual Std