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REPAIR
PARTS
SEARS 18 TWIN HYDRO GARDEN TRACTOR--MODEL NO. 917.257070
AXLE ASSEMBLY
KEY
PART
DESCRIPTION
NO.
NO.
1
7164R
Diff. Case
2&4
7165R
Diff. Gear (Set of Two)
3&5
7169R
Diff. Gear Thrust Washer
(Set of Two)
6&8
7166R
Diff.
Pinion
Mate (Set of
Two)
7&9
7170R
Diff.
Pinion
Thrust Washer
10
7167R
Diff.
Shaft (Pin. Mate)
11
7168R
Diff.
Shaft
Lock Pin
12
4202R
Diff. Adj. Shim (Set of Four
.003 to .030)
13
7207R
Brg. Cone
14
7206R
Brg. Cup
15
&
17
7171 R
Gear and Pinion Assembly
16
7172R
Drive Screw
18
7201R
Roller Brg. Cone
19
7196R
Pin. Brg. Shim (Set of
Four
.003
to .030)
20,29 & 30
7173R
Upper Hsg. Sub. Assembly (Inc.
Key No. 30)
30
3299P
Hex Hd. Cap Screw 7/16 · 14
N.F.C. x
2
Grade 5
21
7200R
Roller Brg. Cup
22
7194R
Brg. Cup
23
7208R
Spur Gear
24
7195R
Pin Brg
.
Spacer
25
7193R
Brg. Cone
26
7179R
Pin. Brg. Shim (Set of Four-
teen .031
t
o .057)
27
7178R
Snap Ring
28
7177R
Welch Plug
31
7174R
Gear Cover Gasket
32
7175R
Gear Cover
33
7176R
Hex Tap Screw
34
7217R
Dowel Pin
35
7210R
Housing Gasket
36
7214R
Vent Tube Assembly
37
7219R
Oil Seal
38
7215R
Lower
Hsg.
and Tube Assembly
39
3303P
Hex
Bolt 5/16 · 24
NF
x 1- 1/4
Grade 5
40
519P
Hex
Nut 5/16
-
24 NF
41
1003P
Lockwasher
5/16
42& 43
7209R
Axle Shaft and Bearing (Inc. Key
No. 43)
43
7211 R
Wheel Bearing
44,46
&
47
7180R
Wheel Bearing Gasket (Set of
Three)
45
7181R
Wheel Bearing Retainer
48
7213R
Bolt
49
7216R
Wheel Bolt
50
7212R
Axle Shaft Flange Assembly
51
7218R
Felt Seal
52
7220R
Wheel End Washer
53
7221 R
Wheel End Nut
54
7222R
Wheel End Cotter
Pin
-25-
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