Craftsman 3One 917.254860 Owner's Manual page 45

REPAIR PARTS
18 HP 42" TRACTOR - - MODEL NUMBER 917.254860
42" tVIOWER DECK
KEY PART KEY PART
NO. NO. DESCRiPTmON NO. NO.
1 t38024 Mower Deck Assembly, 42" 43 133504
2 STD533107 Bolt 44 134236
3 138017 Bracket Asm Fr. Sway Bar 45 STD624003
4 138440 Bracket Asm Deck 42" Sway Bar 46 17720410
4A 132827 Shoulder Boft 5/16-!8 Thd. Form
5 STD624008 Retainer Spring 47 131335
6 130832 Arm, Suspension, Rear 48 133944
7 73800500 Locknut 5/16-!8 49 133940
8 850857 Bolt 3/8-24 x 1.25 Grade 8 50 131340
9 STD55t137 Washer, Lock 5t STD54t4t0
10 129962 Washer, Hardened 52 105529X
!1 134149 Blade, Mulching, 42" Mower Deck 53 131845
12 129895 Bearing, Bal! 54 133943
13 !37645 Shaft Assembly, Mandrel, Vented 55 133844
(Includes Key Number 12) 56 122052X
14 128774 Housing, Mandrel, Vented 57 127498
t5 110485X Bearing, Ball, Mandrel 58 I28759
16 136929 Stripper, Vented Mower Deck 59 t33573
!7 72110618 Bolt, Carriage 3/8-16x2-1/4 60 134666
18 72140505 Bolt, Carriage 5/16-18 x 5/8 61 131870
t9 73800500 Locknut 5/16-18 62 127847
20 !36888 Baffle, Vortex 63 121748X
21 STD541431 Nut 64 12000029
22 134753 Stiffener Bracket 65 128903
23 131267 Bracket, Deflector 66 127845
24 t05304X Cap, Sleeve 67 106932X
25 123713X Spring, Torsion, Deflector 68 130969
26 110452X Nut, Push 74 136420
27 130968 Shield, Deflector 75 71161010
28 1911 t016 Washer t 1/32 x 5/8 x 16 Gauge 76 t9061216
29 131491 Rod, Hinge 77 STD551110
30 78158 Bolt 5/16-18 x 1.25 78 130758
31 129963 Washer, Spacer 79 2029J
32 129861 Pulley, Mandrel 80 133814
33 137266 Nut, Flanged, Toptock 9/16 8t 133957
34 STD5337!7 Bolt 83 73930600
35 133835 Fastner, Christmas Tree 84 74760512
36 131494 Pulley, Idler, Flat 85 73510500
37 19131612 Washer 13/32 x t x 12 Gauge 86 72110504
38 t33502 Spacer, Idler Arm, Upper 87 132263
39 133503 Stiffner, ldlerArm, Upper, 88 132262
Hardened . - _ 130794
40 STD541437 Nut
41 133551 Rod, Pivot, with Nibs -- 138357
42 STD560907 Cotter Pin
DESCRIPTION
Rod, Clutch, Secondary, with Nibs
Guard, Mandrel, LH
Retainer
Screw, Hex Head, Thread Cutting
1/4-20 x 5/8
Spring, Extension
Washer, Hardened
Roller Assembly, Cam Follower
Bolt, SHoulder #10-24 Grade 5
Locknut
Bolt, Shoulder 5/16-18 UNC
Arm Assembly, Pad, Brake
Washer, Hardened
Arm, Idler
Spacer, Retainer
Bushing, Large, Brass
Spring, Mower Clutch
Arm, Clutch, Primary
Rod, Clutch, Primary, with Nibs
Spring, Extension, Return
Arm, Clutch, Secondary
Washer 25/32 x 1-5/8 x 16 Gauge
Ring, Klip
Bolt, Shoulder 3/8q 6 UNC x 1.44
Keeper, Spring ........
Knob Rd. 3/8-16 Plstc, :':':
V-Belt, 42" Mower
Mutcher Cover
Screw
Washer #10
Washer, Lock
Latch Assembly, Bagger
Nut, Weld
Bolt, Shoulder
Wheel, Gauge, Donut
Nut, Lock 3/8-16
Bolt, Hex Head 5/16-18 UNC x 3/4
Nut. Keps 5/16 - 18 UNC
Bolt, Carriage 5/t6 UNC x 1/2
Bracket, Gauge, Wheel LH
Bracket, Gauge, Wheel RH
Mandrel Assembly (Includes Key
Numbers 8-!0, 12-15, 31 and 33)
Mower Deck, Complete (Std. Deck,
Order separately mulcher blade,
mulcher plate and gauge wheel
components Key Nos. t 1, 74-88)
NOTE: All component dimensions given in U.S. inches
1 inqh = 25.4 mm
45