Craftsman 3One 917.257660 Owner's Manual page 47

REPAIR PARTS
15.5 HP 42" TRACTOR - - MODEL NUMBER 917.257660
MOWER DECK
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 140081
2 STD533107
3 138017
4 138440
4A 132827
5 STD624008
6 130832
7 73800500
8 850857
9 STD55t137
10 140296
11 134'149
12 129895
13 137645
14 128774
15 110485X
16 140329
17 721106!0
18 72140505
19 73800500
20 136888
2'1 STD541431
22 134753
23 131267
24 105304X
25 123713X
26 110452X
27 130968
28 19111016
29 131491
30 138776
3t 129963
32 129861
33 137266
34 STD533717
35 133835
36 131494
37 STD55'1037
40 STD541437
41 133551
43 140083
44 140088
45 STD624003
46 137729
48 133944
49 133940
Mower Deck Assembly, 42" 50
Bolt 5t
Bracket Asm Fr, Sway Bar 52
Bracket Asm Deck 42" Sway Bar 53
Bolt, Shoulder 54
Retainer Spring 55
Arm, Suspension, Rear 56
Locknut 5/16-18 57
Bolt 3/8-24 x 1.25 Grade 8 58
Washer, Lock 59
Washer, Hardened 68
Blade, Mulching, 42" Mower Deck 71
Bearing, Bail 72
Shaft Assembly, Mandrel, Vented 73
(includes Key Number 12) 74
Housing, Mandrel, Vented 75
Bearing, Ball, Mandrel 76
Stripper, Vented Mower Deck 77
Bolt, Carriage 3/8-16 x 1-i/4 78
Bolt, Carriage 5/16-18 x 5/8 79
Locknut 5/16-18 80
Baffle, Vortex 81
Nut 82
Stiffener Bracket 10t
Bracket, Deflector 102
Cap, Sleeve t03
Spring, Torsion, Deflector 104
Nut, Push 105
Shield, Deflector 106
Washer 11/32 x 5/8 x 16 Gauge 111
Rod, Hinge 112
Screw Thdrol, Hex Head Zinc t 13
Mower 114
Washer, Spacer 115
Pulley, Mandrel 116
Nut, Toplock Flanged t17
Bolt 118
Fastner, Christmas Tree 119
Pulley, idler, Flat 121
Washer t3/32 x 13/16 x 16 Gauge - -
Nut
Rod, Pivot, with Nibs - -
Rod, Clutch, Secondary, with Nibs
Guard, Mandrel, LH
Retainer
Screw Thd. Roll 1/4-20 x 5/8
Washer, Hardened
Roller Assembly, Cam Follower
131340
STD541410
139888
131845
133943
140084
122052X
140090
140086
141043
140067
142427
133435
127847
121748X
12000029
128903
127845
140333
127498
128759
73350600
142028
136420
71161010
19061216
STD551110
130788
2029J
140353
132262
17490512
73510500
72110504
137644
133957
73930600
19121414
143723
130794
140475
Bolt, Shloulder #10-24 Grade 5
Locknut
Bolt, Shoulder 5/16-18 UNC
Arm Assembly, Pad, Brake
Washer, Hardened
Arm, Idler
Spacer, Retainer
Keeper Belt LH Front
Spring Torsion Brakes 42"
Guard Tuv Idler
V-Belt, 42" Mower
Rod, Clutch, Primary
Spring, Extension, Return
Arm, Clutch, Secondary
Washer 25/32 x 1-5/8 x 16 Gauge
Ring, Klip
Bolt, Shoulder 3/8-t6 UNC x 1,44
Keeper, Spring
Arm, Clutch, Primary
Bushing, Large, Brass
Spring, Mower Clutch
Nut Hex Jam 3/8-16 UNC
Trunnion Adj,,
Mulcher Cover
Screw
Washer #I0
Washer, Lock
Latch Assembly, Bagger
Nut, Weld
Bracket, Gauge, Wheel LH
Bracket, Gauge, Wheel RH
Screw Thdrol 5/16-18 x 3/4 TyT
Nut, Keps 5/16 - 18 UNC
Bolt, Carriage 5/16 UNC x 1/2
Bolt, Shoulder
Wheel, Gauge, Donut
Nut, Locking 3/8 - 16
Washer 3/8 x 7/8 x 14 Ga.
Bracket Extruded Gauge Wheel
Mandrel Assembly (Includes Key
Numbers 8-10, 12-15, 31 and 33))
Mower Deck, Complete (Std Deck -
order mulching and gauge wheel
components separately - key nos..
101 thru t06 and 111 thru 12I)
NOTE: All component dimensions given in U,S, inches
1 inch = 25,4 mm
47