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REPAIR PARTS
SEARS 18 TWIN
HYDRO
GARDEN TRACTOR--MODEL
NO.
917.257070
K
EY
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
I
I
I
I
I
I
I
I
I
I
I
I
I
~1
~2
e---3
I
9
~
I
I
PA RT
NO.
ST
D581 075
1528P
1309H
634A521
3294P
634A277
9040H
7810H
2515R
7838R
6855M
1505P
4764H
634A
278
8515R
STD54
1350
634A819
559P
8514R
634A81
3
1552P
6842M
7837R
634A98
2169R
21 A
.
·--·
24
DESCR IPTION
:~~22
*E·Ring
Washer 13/16 x 1
-
1/4 x 14
Ga.
Bearing
Front Axle w/Bearings
(Inc.
Key No.3)
Hex Bolt 5/8
·
11 x 5 Grade 5
Spindle Complete· R.H.
flanged Beanng
Gripco Locknut 3/8
•
24 UNF
Hardened Washer
KEY
Tie
Rod and Joints
(Inc.
Key No's. 15,
NO.
16,17,18&19)
Grease Fitting
26
Wdste•
9/32 x 1/2 x
14
Ga.
27
Huglock
Nut 5/8 x 11
UNC
28
Spindle Complete
·
L.H.
29
Tie Rod
Joint
(R.H. Thread)
30
*Hex
Jam Nut
1/
2
·
20 UNF
31
Tie Rod and Nuts
(Inc. Key
No's. 16 & 18) 32
Hex Jam Nut 1/2
·
20
(L.H
.
Thread)
33
Tie Rod Joint
(L.
H. Thread)
34
Steering Gear Sector and Arm
J7
Washer 49/ 64 x
1
·
1/4 x
16
Ga.
38
Grease Fitting
Drag Link and Joints
Steering
Bell
Crank
Weldment
Front
Tire
·Tubeless
16
x
6.50
·
8
.
18.
A
y
37
[])
38
27
PART
NO.
6856M
795R
467J
1562P
8798H
8785H
4831H
8763H
STD523120
STD623710
STD541337
I
®---9
2\~8
~
28
DESCRIPTION
Grease Fittmo 11t1
..,e
T ..
f-oCI
-.md.
T1re Valve
Front
Wheel
(Inc.
Key No's.
7 & 26)
Washer 25/32 x
1
·
1
/2
x 16
Ga.
Roll Pin 5/32 x 1
Wear Washer
Elastic Nut 3/4
-
16 UNF
Dust Cap
·
Outer
*Hex
Bolt 5/16
·
18 x 1/2
*Hex Bolt 3/8
·
24 x 1
*Hex
Jam 3/8
·
24
UNF
Locknut
*STANDARD HARDWARE--PURCHASE LOCALLY
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