TRACTOR ° ° MODEL NUMBER 917.273631

SEAT ASSEMBLY

18

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1712

seat It.knob 14

KEY

PART

 

 

KEY

PART

 

 

 

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

 

1

180598

Seat

 

13

121248X

Bushing

Snap BIk Nyl 50 Id

2

180166

Bracket

Pivot Seat

14

72050412

Bolt Rdhd Sqnk 1/4-20 x 1-1/2

3

STD523710

Bolt Fin Hex 3/8-16 unc x 1

15

121249X

Spacer Split 28x .88 Zinc

4

19131610

Washer

13/32 x 1 x 10 Ga=

16

123740X

Spring Cprsn Hate 1=310 Ga=

5

145006

Clip Pushqn

17

123976X

Nut Lock

1/4 Lge Fig Gr=5 Zinc

6

STD541437

Nut Hex w/Ins. 3/8-16 unc

18

124238X

Cap Spring Seat

 

7

124181X

Spring

Seat Cprsn

21

171852

Bolt Shoulder 5/16-18

unc

8

17000616

Screw

3/8-16 x 1-1/2

22

STD541431

Nut Hex

LockW/Ins

5/16-18

9

19131614

Washer

13/32 x 1 x 14 Ga=

24

19171912

Washer

17/32 x 1-3/16 x 12 Ga=

10

180186

Pan Seat

25

127018X

Bolt Shoulder 5/16-18

x 62

11

166369

Knob Seat Adj=Wingnut

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

12

121246X

Bracket

Mounting Switch

1 inch = 25=4 mm

 

 

 

 

 

 

 

 

 

 

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Image 42
Craftsman 917.273631 manual Tractor Model Number Seat Assembly, Key