Sears 917.257720 Lawn Mower User Manual


 
REPAIR PARTS
18 HP 44" TRACTOR - MODEL NUMBER 917,257720
SEAT ASSEMBLY
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5
4
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18
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12
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KEY
NO.
1
2
3
4
5
6
7
8
9
!0
12
t3
PART
NO.
127439
140551
140675
127018X
140407
73680600
t24181X
17490508
19131614
140552
121246X
121248X
DESCRiPTiON
Seat
Bracket, Pivot Seat
Strap, Fender
Bolt, Shoulder 5/16o18 x .62
Clip, Push In
Nut, Crownlock 3/8-16 Unc
Spring, Seat Cprsn
Screw. Thdrol 5/16-18 X 1/2
Washer 13/32 X 1 X 14 Ga.
Pan, Seat
Bracket, Mounting Switch
Bushing, Snap
K EY PART
NO. NO.
14 72050411
15 12!249X
16 123740X
17 123976X
!8 19171912
19 120068X
20 124238X
21 139888
22 73680500
DESCRiPTiON
Bolt, Carriage 1/4-20 X 1-3/8
Spacer, Split
Spring, Cprsn
Nut, Lock 1/4 Lge Ftg Gr. 5
Washer 17/32 × !-3/16 x 12 Ga.
Knob, Seat 1/2-13 Unc
Cap, Spring Seat
Bolt, Shoulder 5/16-18
Nut, Crownlock 5/16-18 Uric
NOTE: All component dimensions gwen in U.S. inches
1 inch = 25.4 mm
42