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TRACTOR-- MODEL NUMBER 917.275221
MOWERDECK
KEY
PART
KEY
PART
NO.
NO.
DESCRIPTION
NO.
NO.
1
174348
Deck Weldment Mower 48
52
175820
3
138017
Bracket Asm., Sway Bar
56
155986X505
5
4939M
Retainer Spdng
57
156941
6
130832
Arm, Suspension, Rear(Sway
97
133943
Bar)
98
174370
8
174365
Bolt 7116 Asm. Blade
99
175080
11
173920
Blade
100
72110616
13
137553
Shaft Asm. w/Lower Beadn 9
167
175294
14
174356
MandrelAsm,
108
72110404
15
110485X
Bearing, Bali, Mandrel
109
73680400
16
174493
Stdpper MandrelDeck
110
175016
17
72110610
Bolt RDHD Sq Neck 3/6-16xl,25
112
174387
18
72140505
Bolt, Carriage 5/16-18 x 5/8
113
72110508
19
132827
Bolt, Hex Hd, Shoulder 5116-18
114
174384
20
174378
Baffle, Vortax Mower
115
174609
21
73686500
Nut, Crownlock 5116-18UNC
116
137644
24
165304X
Cap, Sleeve
117
133957
25
178102
Spring,Torsion
118
73930600
26
110452X
Nut, Push
119
19121414
27
174346)(428 Deflector Shield
121
174371
28
19111016
Washer
11/32 x 5/8 x 16 Ga.
122
174606
29
131491
Rod, Hinge
126
174372
30
157722
Screw. ThdrollWasher Head
130
17060616
31
129963
Washer, Spacer Mower Mentod
132
17490612
32
177865
Pulley,Mandrel
- -
175312
33
178342
Nut. Fig. Top Lock Cntr. 9/16
36
19131316
Washer
13/32 x 13/16 x 16 Ga.
37
173437
Pulley, Idler, Flat
39
174375
Pulley, Idler, Driven
42
165723
Spacer, Retainer
°-
143651
43
174373
Arm, Idler Secondary
45
174343
Cover, Mandrel Deck
46
137729
Screw, Thdrolh 114-20 x 5/8
47
174369
V-Belt, Mower, Secondary
48
174368
V-Belt, Mower, Pdmary
49
73680600
Nut, Crownlock 3/6-16 UNC
50
72110612
Bolt, Cart. 3/8-16 x 1-1/2 Gr. 5
DESCRIPTION
Pulley Idler Flat
Bar Pnt Adj.
Pin Head Rivet
Washer Hardenad
Spring Primary Ddve
Pulley Idler'V"
Bolt RDHD Sqnk 3/6-16 UNC x 2
Baffle Mac Edge Mower
Bolt CarT.
Nut Crownlock 114-20
Arm Spring Secondary
Link Tension Relief Lever
Bolt CarT. 5/16-18 x 1
Tension Asm. Relief Lever
Arm Spring Tension Relief
Bolt, Shoulder
GaugeWheel
Nut, Centerlock
3/8-16 UNC
Washer
3/6 x 7/8 x 14 Ga,
Spdn 9 Secondary Ddve
Bushing Pivot Tension Relief
Arm, Idler, Pdmary Deck
Screw 3/8°16 x 1.0
Screw Thdrol 3/8-16 x 3/4
Deck Complete (Std, Deck-
Order separately mulcher
plate and gauge wheel
components Key Nos, 191-
106 and 116-119)
Mandrel Asm. Service
(Includes Key Nos. 6-10, 13-15,
31 and 33)
NOTE: All component dimensions given in U. S.
inches 1 inch = 25.4 mm
51
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