Craftsman 917.273421 - Page 51

TRACTOR - - MODEL NUMBER 917.273421
MOWER DECK
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO.
3
5
6
8
9
10
11
t2
13
14
15
16
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
4O
164212 Deck Weldment. w/Adj. 41 17490620
GWB 46"
138457 Bracket Asm., Sway Bar 42 122052X
STD624008 Retainer Spring 43 144949
130832 Arm, Suspension, Rear 44 133943
(Sway Bar) 45 145059
850857 Bolt, Patched 3/8-24 x 1-1/4 46 137729
Grade 8 47 144959
STD551137 Washer, Lock Hvy., 48 148763
Unplated 3/8 49 STD541437
140296 Washer, Hard Blade, Mower 50 72110612
Vented
163819 Blade, 46" Mower Dock 51 153390
Mulching 52 156493
129895 Bearing, Ball, Mandrel#6204 56 155986X505
137553 Shaft Asm. w/Lower Bearing
(Includes Key No. t2) 57 156941
137152 Housing, Mandrel 72 19131616
110485X Bearing, Ball, Mandrel 90 74760616
140329 Stripper, Mower Round 91 132274
STD533106 Bolt, Cardage 5/16-18 x 5.i8 92 73800600
132827 Bolt, Hex Head, Shoulder
5/16-18 93 19171416
145055 Baffle, Vortex Mower46" 94 132264
STD541431 Nut, Crownlock 5/16-18 UNC 95 132273
134753 Stiffener, Bracket 101 145579
131267 Bracket, Deflector 102 71161010
t05304X Cap, Sleeve 103 STD551110
149287 Spring, Torsion, Deflector 104 19061216
110452X Nut, Push 105 160793
157788 Shield, Deflector Mower 106 2029J
19111016 Washer 11/32x 5/8 x 16 Ga. 116 137644
131491 Rod, Hinge 117 133957
157722 Screw Thdrol Washer Head 118 73930600
129963 Washer, Spacer Mower 119 19121414
Vented 126 144948
153531 Pulley, Mandrel 127 146763
137266 Nut, Fig. Top Lock Cntr. 9/16
144945 Anchor, Spring Deck46* -- 166208
17490628 Screw, Thdroll 3/8-16 x 1-3/4
Tytt - - 143651
STD551037 Washer 13/32 x 13/16 x 16
Gauge
131494 Pulley, Idler, Flat
156086 Keeper, Belt, Idler
144917 Pulley,Idler,Driven
137273 Spring, Secondary 44/46/50
Vent
DESCRIPTION
Screw, Thdroll 3/8-16 x 1-1/4
Tytt
Spacer, Retainer
Arm, Idler Secondary
Washer, Hardened
Cover, Mandrel Deck
Screw, Thdroll. 1/4-20 x 5/8
V-Belt, Mower, Secondary
V-Belt, Mower, Pdmary
Nut, Crownlock 3/8-16 UNC
Bolt, Carriage 3/8-16 x 1-1/2
Grade 5
Washer Felt
Pulley Idler 46" Pdm. Drive
Bar Pnt. Adjusting Wheel
Gauge
Pin Head Rivet
Washer 13/32/1/16 Ga.
Bolt, Fin Hex 3/8-16 UNC x 1
Bracket Asm. Noseroller LH
Nut Lock Hex w/Ins 3/8-16
UNC
Washer 17/32 x 7/8 x 16 Ga.
Noseroller
Bracket Asm. Noseroller RH
Cover, Mulching
Screw
Washer, Lock #10
Washer
Latch Asm. Bagger
Nut, Weld
Bolt, Shoulder
Gauge Wheel
Nut, Centedock 3/8-16 UNC
Washer 3/8 x 7/8 x 14 Ga.
Arm, Idler, Pdmary Deck 46"
Pulley, Idler, V-Groove Dim.
4.25
Mower Service 46" (Standard
Deck)
Mandrel Asm 44/50 Service
(Includes Key Nos. 8-10, 12-
15, 31 and 33)
NOTE: Allcomponent dimensions given in U.S. inches
1 inch = 25.4 mm
51