Craftsman EZ3 917.270840 Owner's Manual page 49

TRACTOR - - MODEL NUMBER 917.270840
MOWER DECK
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO.
1 164961 Mower Housing 59 141043
2 STD533107 Bolt 67 162113
3 138017 BracketAssembly, S wayBar, 68 144200
Front 71 142427
4 138440 BracketAssembly,Sway Bar 72 131870
5 STD624008 RetainerSpring 73 127847
6 130832 Arm, Suspension,Rear 74 121748X
8 850857 " Bolt, Hex 3/8-24 x 1.25 Gr. 8 75 12000029
9 STD551137 . Washer, Lock 76 128903
10 140296 Washer, Hardened
11 134149 " Blade, Mulching 77 127845
12 129895 _Bearing, Ball 78 160570
13 137645 ShaftAssembly, Mandrel, 79 127498
Vented (Incl. Key Number6) 80 153701
14 128774 Housing,Mandrel, Vented 81 73350600
15 110485X Bearing, Ball, Mandrel 82 142028
16 140329 Stripper,Vented Mower Deck 83 120958X
17 72110610 Bolt, Carriage 3/8-16 x 2-1/4 84 156084
18 72140505 Bolt, Carriage 5/16-18 x 5/8 85 72140620
19 132827 Bolt, Shoulder 92 STD541437
20 159770 Baffle, Vortex
21 STD541431 Nut, Crownlock5/16-18 UNC 101 136420
22 134753 StiffenerBracket 102 71161010
23 131267 Bracket, Deflector 103 19061216
24 105304X Cap, Sleeve 104 STD551110
25 123713X Spring,Torsion,Deflector 105 160793
26 110452X Nut, Push 106 2029J
27 130968 Shield, Deflector 111 155197
28 19111016 Washer11/32x5i8x16Ga. 112 155198
29 131491 Rod, Hinge 113 17490512
30 157722 ScrewThdrolRollingWshHd 114 73510500
31 129963 Washer, Spacer 115 72110504
32 153535 .Pulley, Mandrel 116 4898H
33 137266 Nut, Topiock,Flanged 117 165746
34 STD533717 Bolt 118 73930600
35 133835 Fastner, ChristmasTree 119 19121414
36 131494 Pulley, Idler,Flat . 121 143723
37 19131316 Washer13/32 x13/16 x16 Ga. 126 153390
40 STD541437 Nut, Cmwnlock3i8-16UNC 129 19131312
41 133551 Rod, Pivot,with Nibs 130 STD523710
43 140083 Rod, Clutch, Secondary, w/Nibs
44 140088 Guard, Mandrel, L.H. 131 STD533710
45 STD624003 Retainer 132 19132203
46 137729 Screw, Thd. Roll 1/4-20 x 5/8 141 6266H
48 133944 Washer, Hardened - - 130794
49 155066 RollerAssembly,Cam Follower
50 131340 Bolt, Shoulder#10-24 Grade 5
51 STD541410 Locknut -- 164963
52 139888 Bait, Sheulders/16-18 UNC
53 131845X900 Arm Assembly,Pad, Brake
54 133943 Washer, Hardened
55 155046 Arm, Idler
56 122052X Spacer, Retainer
58 140086 Spring,TorsionBrakes 42"
DESCRIPTION
Guard, Tuv Idler (94)
KnobCustom Oval
V-Belt
Rod, Clutch, Primary,with Nibs
Spring,Return
Arm, Clutch, Secondary
Washer 25/32 x 1-5/8 x 16 Ga.
Ring, Klip
Bolt,Shoulder 3/8-16 UNC x
1.44
Keeper, Spring
Arm,Clutch, Primary
Bushing,Large, Brass
Spring,Mower Clutch
Nut, Hex Jam 3/8-16 UNC
TrunnionAdj. 94
Washer Sintered
Keeper Belt Idler
Bolt Carriage3/8-16 x 2-1/2
Locknut,Hex W/Wsh 3/8.16
UNC
Cover Mulching42 = Black
Screw Truss Hd Phil10-24 x5/8
Washer #10
Washer Lock
LatchAsm Bagger
Nut Weld
Bracket Gauge, Wheel LH
Bracket, Gauge, Wheel RH
Screw 11xIml 5/16-18 x 3/4
Nut, Hex Kepe 5/16-18 UNC
Bolt, Carriage 5/16 UNC x 1/2
Bolt, Shoulder
Wheel, Gauge
Nut, Cmwnlock 3/8-16
Washer 13/32 x 7/8 x 14 Ga.
Bracket
Washer Felt
Washer 13/32 x 13/16 x 12 Ga.
Bolt, Fin Hex 3/8-16 UNC x 1
Gr. 5
Bolt RdhdSqnk 3/8-16 UNC x 1
Washer 13/32 x 1-3/8x 3 Ga.
Washer Thrust .75 x 1.230
MandrelAssembly (Includes
Key Numbers8-10, 12-15, 31
and 32)
Mower Deck. Complete (Std
deck- orderseparatelymulcher
plate components key nes. 101-
106)
NOTE: AUcomponent dimensionsgiven in U.S.inches
1 inch= 25.4 mm
49