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REPAIR PARTS
MOWER
DECK
TRACTOR
- = MODEL NUMBER 917o251521
KEY
PART
NO.
NO.
1
1450O8
3
138457
5
4939M
6
130832
8
850857
9
STD551137
i0
140296
11
152443
12
129895
t3
137553
14
137152
15
110485X
16
140329
18
72140505
19
132827
20
145055
21
STD54t43t
22
134753
23
131287
24
105304X
25
149287
26
110452X
27 145325
28
19111016
29
131491
30
138776
3I
129963
32
129207
33 137266
34
144945
35
17490628
36
STD551037
DESCRIPTION
Deck Asm., Mower 46" W/GWB
Bracket Asm., Sway Bar
Retainer Spring
Arm, Suspension, Rear (Sway Bar)
Bolt, Patched
3/8-24 x 1-1/4 Gr. 8
Washer, Lock Hvy., Unplated 3/8
Washer, Hard Btade, Mower
Vented
Blade, 46" Mower Deck Mulching
Bearing, Ball, Mandrel #6204
Shaft Asm. w/Lower Bearing
(includes Key No. 12)
Housing, Mandrel
Bear ng, Batl, Mandrel
Stripper, Mower Round
Bolt, Carriage
5/t6-18 x 5/8
Bolt, Hex Head, Shoulder 5/16-18
Baffle, Vortex Mower 46"
Nut, Crownlock
5/16-18 UNC
Stiffiner, Bracket
Bracket, Deflector
Cap, Sleeve
Spring, Torsion, Deflector
Nut, Push
Shield, Deflector Mower
Washer 11/32 x 5/8 x 16 Ga.
Rod, Hinge
Screw, Hex Head, Thdroll
Washer, Spacer Mower Vented
Pulley, Mandrel
Nut, Fig. Top Lock Cntr. 9/16
Anchor, Spring Deck 46"
Screw, Thdroll
3/8-16 x 1-3/4 Tytt
Washer
13/32 x 13/I6 x 16Ga.
KEY
PART
NO,
NO.
DESCRiPTiON
37
131494
38
137554
39
144917
40
137273
41
1749062O
42
122052×
43
144949
44
133943
45
145059
46
137729
47
144959
48
148763
49
STD541437
50
72110612
101 145579
102 71161010
103 STD551110
104
19061216
t05
130758
106 2029J
116
137644
117
133957
118 73930600
119 STD551037
126 144948
127 146763
--
143651
--
147401
Pulley, Idler, Flat
Keeper, Be!t, Idler
Pulley, Idler, Driver Deck 46"
Spring, Secondary 44/46/50 Vent
Screw, Thdroll
3/8-16 x !-1/4 Tytt
Spacer, Retainer
Arm, Idler Secondary
Washer, Hardened
Cover, Mandrel Deck
Screw, Thdroll.
I/4-20 x 5/8
V-Belt, Mower, Secondary
V-Belt, Mower, Primary 46" B-Sec
Nut, Crownlock
3/8-16 UNC
Bolt, Carriage
3/8-16 x 1-!/2 Gr. 5
Cover, Mulching
Screw
Washer, Lock #10
Washer
Latch Asm. Bagger
Nut, Weld
Bolt, Shoulder
Gauge Wheel, Wide
Nut, Centedock
3/8-16 UNC
Washer 3/8 x 7/8 x 14 Ga.
Arm, Idler, Primary Deck 46"
Pulley, Idler, V-Groove Dim. 4.25
Mandrel Asm 44"/50" Service
Deck Complete (Std. Deck-Order
separately mulcher plate and gauge
wheel components
Key Nos. 101-
106 and 116-118)
NOTE:
All component dimensions
given in U.S. inches
1 inch = 25.4 mm
45
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