Sears 917.257720 owner manual 18 HP 44 Tractor Model Number 917,257720, Seat Assembly

REPAIR PARTS

18 HP 44" TRACTOR - MODEL NUMBER 917,257720

SEAT ASSEMBLY

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9_-__ S 8

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5

4

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18

/5"'-.

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19 ),

12

KEY

PART

K EY

PART

DESCRiPTiON

NO.

NO.

DESCRiPTiON

NO.

NO.

1

127439

Seat

14

72050411

Bolt, Carriage

1/4-20 X 1-3/8

2

140551

Bracket,

Pivot

Seat

15

12!249X

Spacer,

Split

3

140675

Strap,

Fender

16

123740X

Spring,

Cprsn

4

127018X

Bolt,

Shoulder

5/16o18 x .62

17

123976X

Nut, Lock 1/4 Lge Ftg Gr. 5

5

140407

Clip,

Push In

!8

19171912

Washer

17/32

× !-3/16

x 12 Ga.

6

73680600

Nut, Crownlock

3/8-16

Unc

19

120068X

Knob, Seat

1/2-13 Unc

7

t24181X

Spring,

Seat Cprsn

X 1/2

20

124238X

Cap, Spring

Seat

8

17490508

Screw. Thdrol

5/16-18

21

139888

Bolt, Shoulder

5/16-18

9

19131614

Washer

13/32

X 1 X 14 Ga.

22

73680500

Nut, Crownlock

5/16-18

Uric

!0

140552

Pan,

Seat

12

121246X

Bracket,

Mounting Switch

NOTE: All component

dimensions

gwen in U.S. inches

t3

121248X

Bushing,

Snap

1 inch = 25.4

mm

42