Craftsman EZ3 917.273021 Owner's Manual page 51

TRACTOR - - MODEL NUMBER 917.273021
MOWER DECK
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO,
1 164210 Deck Weldment 36 STD551037
3 138457 BracketAsm., Sway Bar 37 131494
5 STD624008 RetainerSpdng 38 156086
6 130832 Arm, Suspension, Rear (Sway 39 144917
Bar) 40 137273
8 850857 Belt, Patched 3/6-24 x 1-1/4 41 17490620
Gr. 8 42 122052X
9 STD551137 Washer, Lock Hvy., 43 144949
Unpleted 3/8 44 133943
10 140296 Washer, Hard Blade, Mower 45 145059
Vented 46 137729
11 163819 Blade, 46" 3-in-1 47 144959
12 129895 Beadng, Sell, Mandrel #6204 48 139573
13 137553 Shaft Asm. w/Lower Beadng 49 STD541437
(Includes Key No. 12) 50 72110612
14 137152 Housing, Mandrel 51 153390
15 110485X Beadng, Sell, Mandrel 52 156493
16 140329 Stdpper, Mower Round
18 72140505 Bolt, Carriage 5/16-18x5/8 72 19131616
101 145579
19 132827 Belt, Hex Head, Shoulder
5/16-18 102 71161010
103 STD551110
20 145055 Baffle, Vortex Mower 46" 104 19061216
21 STD541431 Nut, Crownlock 5/16-16 UNC
22 134753 Stiffener,Bracket 105 160793
23 131267 Bracket, Deflector 106 2029J
24 105304X Cap, Sleeve 116 137644
117 133957
25 149287 Spdng, Torsion, Deflector
26 110452X Nut, Push 118 73930600
27 157788 Shield, Deflector Mower 119 19121414
126 144948
28 19111016 Washer 11/32 x 5/8 x 16 Ga.
29 131491 Rod, Hinge 127 146763
- - 164821
30 157722 Screw, Thd RollingWasher
Head
31 129963 Washer, Spacer Mower Vented - - 143651
32 153531 Pulley, Mandrel
33 137266 Nut, Fig. Top Lock Cntr. 9116
34 144945 Anchor,Spdng Deck 46"
35 17490628 Screw, Threadtolling
3/8-16 x 1-3/4 Tytt
DESCRIPTION
Washer 13/32 x 13/16 x 16 Ga_
Pulley,Idler, Flat
Keeper,Belt, Idler
Pulley,Idler, Driven
Spring,Secondary44/46/50 Vent
Screw, Thdroll 3/8-16x 1-1/4 Tytl
Spacer, Retainer
Ann, Idler Secondary
Washer, Hardened
Cover, Mandrel Deck
Screw,Tl_roll. 1/4-20 x 5i8
V-Belt,M_ver, Secondary
V-Befl, Mower, Pdmary
Nut, Crownlock 3/8-16 UNC
Bolt,Carriage 3/8-16 x 1-1/2 Gr. 5
Washer Felt
Pulley Idler46" Pdm. Drive
Washer 13/32 x 1 x 16 Ga.
Cover, Mulching
Screw
Washer, Lock #10
Washer
LatchAsm. Bagger
Nut, Weld
Bolt, Shoulder
Gauge Wheel
Nut, Centedock 3/8-16 UNC
Washer 3_ x 7J8x 14 Ga.
Arm, Idler, Primary Deck 46"
Pulley,Idler,V-Groove Dim. 4.25
Mower Service46* (Standard Deck
- Order separatelymulchingcompo-
nentsKey Nos. 101-106)
MandrelAsm44/50 Service
(Ioc/udes Key Nos.6-10, 12-15, 31
and 33)
NOTE: All componentdimensionsgiven in U.S. inches
1 inch=25.4ram
51