Craftsman 3One 917.255440 Owner's Manual page 45

REPAIR PARTS
12.5 HP 42" TRACTOR - - MODEL NUMBER 917.255440
42" MOWER DECK
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 138024
2 STD533107
3 138017
4 138440
4A 132827
5 STD624008
6 130832
7 73800500
8 850857
9 STD551137
10 129962
11 134149
12 129895
13 137645
14 128774
15 110485X.
16 136929
17 72110618
18 72140505
19 73800500
20 136888
21 STD541431
22 134753
23 131267
24_ 105304X
25 123713X
26 110452X
27 130968
28 19111016
29 131491
30 78158
31 129963
32 129861
33 137266
34 STD533717
35 133835
36 131494
37 19131612
38 133502
39 133503
40 STD541437
41 133551
42 STD560907
43 133504
44 134236
Mower Deck Assembly
Bolt
Bracket Assembly,Sway Bar, Front
Bracket Assembly, Sway Bar
Bolt, Shoulder
Retainer Spring
Arm, Suspension, Rear
Locknut 5/16-18
Bolt, Hex 3/8-24 x 1.25 Grade 8
Washer, Lock
Washer, Hardened
Blade, Mulching
Bearing, Ball
Shaft Assembly, Mandrel, Vented
(Includes Key Number 6)
Housing, Mandrel, Vented
Bearing, Ball, Mandrel
Stripper, Vented Mower Deck
Bolt, Carriage 3/8-16 x 2-1/4
Bolt, Carriage 5/16-18 x 5/8
Locknut 5/16-18
Baffle, Vortex
Nut
Stiffener Bracket
Bracket, Deflector
Cap, Sleeve
Spring, Torsion, Deflector
Nut, Push
Shield, Deflector
Washer 11/32 x 5/8 x 16 Gauge
Rod, Hinge
Bolt, Hex Head 5/16-18 x 1.25
Washer, Spacer
Pulley, Mandrel
Nut, Toplock, Flanged
Bolt
Fastner, Christmas Tree
Pulley, Idler, Flat
Washer 13/32 x 1 x 12 Gauge
Spacer, Idler Arm, Upper
Stiffner, Idler Arm, Upper,
Hardened
Nut
Rod, Pivot, with Nibs
Cotter Pin
Rod, Clutch, Secondary, with Nibs
Guard, Mandrel, L.H.
45 STD624003
46 17720410
47 131335
48 133944
49 133940
5O 13134O
51 STD541410
52 105529X
53 131845
54 133943
55 133844
56 122052X
57 127498
58 128759
59 133573
60 134666
61 133435
62 127847
63 121748X
64 12000029
65 128903
66 127845
67 106932X
68 1309_9
74 13642O
75 71161010
76 19061216
77 STD551110
78 130758
79 2029J
80 133814
81 133957
83 73930600
84 7476O512
85 7351O50O
86 72110504
87 132263
88 132262
-- 130794
--_@8357
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 3/8-16 UNC x 1.44
Keeper, Spring
Knob, Round 3/8,16 UNC
V-Belt
Mulcher Cover
Screw
Washer #10
Washer, Lock
Latch Assembly, Bagger
Nut, Weld
Bolt, Shoulder
Wheel, Gauge
Nut 3/8-16
Bolt, Hex Head 5/16,18 UNC x 3/4
Nut, Hex, Keps 5/16-18 UNC
Bolt, Carriage 5/16UNC x 1/2
Bracket, Gauge, Wheel L.H.
Bracket, Gaugel Wheel R.H.
Mandrel Assembly (Includes Key
Numbers 8-10, 12.-15, 31 and 32)
Mower Deck, Complete (Standard
Deck, Does Not include Mulching or
Gauge Wheel Components)
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
45