Craftsman 917.273664 Owner's Manual page 45

TRACTOR - - MODEL NUMBER 917.273664
MOWER DECK
KEY PART
NO. NO.
1 180358
3 138017
5 4939M
6 178024
8 174365
11
13
14
15
16
17
18
19
2O
21
24
25
26
27
28
29
3O
31
32
33
37
39
42
43
45
46
47
48
49
50
52
54
55
56
57
72
91
92
94
95
97
98
99
173921
180054
174360
174358
110485X
174493
72110610
72140505
132827
174378
73680500
105304X
178102
110452X
180655X428
19111016
131491
173984
187690
173436
178342
177968
174375
165723
174373
180806
137729
180808
174368
73900600
72110612
175820
74780616
72140608
155986
156941
19131312
180535
73800600
176066
180534
178515
179479
189993
DESCRiPTiON
Deck Weldment Mower 48
Bracket Asm., Sway Bar
Retainer Spring
Bar Sway Deck
Bolt 7/16 Asm. Blade
(The following bladesareavailable)
Blade, 48" Mulching
(For mulching mowers only)
Blade, 48" Hi-Lift
(For bagging and discharging)
Shaft Mandrel Asm. Greaseable
Housing Mandrel
Bearing, Ball, Mandrel
Stripper Mandrel Deck
Bolt RDHD Sq Neck 3/8-16 x 1.25
Bolt, Carriage 5/16-18 x 5/8
Bolt, Hex Hd, Shoulder 5/16-18
Baffle, Vortex Mower
Nut, Crownlock 5/16-18 unc
Cap, Sleeve
Spring, Torsion
Nut, Push
Deflector Shield
Washer 11/32 x 5/8 x 16 Ga.
Rod, Hinge
Screw, Thdroll
Washer, Spacer Mower Vented
Pulley, Mandrel
Nut, Fig. Top Lock Cntr. 9/16
Pulley, Idler
Pulley, Idler, Driven
Spacer, Retainer
Arm, Idler Secondary
Cover, Mandrel Deck
Screw, Thdroll. 1/4-20 x 5/8
V-Belt, Mower, Secondary
V-Belt, Mower, Primary
Nut lock 3/8-16 unc
Bolt, Cam 3/8-16 x 1-1/2 Gr. 5
Pulley Idler Flat
Bolt Fin Hex 3/8-16 uncx 1 Gr. 5
Bolt Rdhd Sqnk 3/8-16 unc x 1
Bar Pnt Adj.
Pin Head Rivet
Washer 13/32 x 13/16 x 12 Ga.
Bracket Asm Noseroller RH
Nut Lock Hex w/Ins 3/8-16 unc
Noseroller
Bracket Asm Noseroller LH
Washer Hardened
Spring Primary Drive
Pulley Idler"V"
KEY PART
NO. NO.
100 72110616
110 175016
112 174387
113 72110506
114 174384
115 174609
116 184219
117 174873
118 73930600
119 19121414
121 174371
122 174606
126 174372
130 17000616
132 17000612
182 179127
183 163552
184 173979
-- 174356
181579
DESCRIPTION
Bolt RDHD Sqnk 3/8-16 unc x 2
Arm Spring Secondary
Link Tension Relief Lever
Bolt Carr. 5/16-18 x 3/4
Tension Asm Relief Lever
Arm Spring Tension Relief
Bolt, Shoulder
Gauge Wheel
Nut, Centerlock 3/8-16 unc
Washer 3/8 x 7/8 x 14 Ga.
Spring Secondary Drive
Bushing Pivot Tension Relief
Arm, Idler, Primary Deck
Screw 3/8-16 x 1
Screw 3/8-16 x .75
Rod Roller Nose
Retainer Spring
Keeper Belt Idler
Mandrel Assembly (Includes hou-
sing, shaft assembly, and bearing
only- pulley/nut/washer and blade
bolt/washers not included)
Replacement Mower, Complete
(Std. Deck - Order separately
nose roller components key nos.
91,94, 95, 132, 182, and 183)
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
45