Owner`s manual

REPAIR PARTS
TRACTOR -- MODEL NUMBER 917.256571
MOWERDECK
KEY PART
NO. NO. DESCRIPTION
1 144393
2 STD533i07
3 138017
4 138440
5 STD624008
6 130832
8 850857
9 STD551!37
10 140296
!1 134149
12 129895
13 137645
14 128774
15 110485X
16 140329
17 72110610
18 7214O5O5
19 132827
20 136888
21 73680500
22 134753
23 131267,
24 105304X
25 123713X
26 110452X
27 130968
28 19111016
;29 131491
30 138776
31 129963
32 153535
33 137266
34 STD533717
35 133835
36 131494
37 STD551037
40 STD541437
41 133551
43 140083
44 140088
45 STD624003
46 137729
48 133944
49 133980
50 131340
51 STD541410
52 139888
53 131845
54 133943
Mower Deck Assembly, 42"
Bolt
Bracket Asm Fr. Sway Bar
Bracket Asm Deck 42" Sway Bar
Retainer Spring
Arm, Suspension, Rear
Bolt 3/8-24 x 1.25 Grade 8
Washer, Lock
Washer, Hardened
Blade, Mulching, 42" Mower Deck
Bearing, Ball
Shaft Assembly, Mandrel, Vented
(Includes Key Number 12)
Housing, Mandrel, Vented
Bearing, Ball, Mandrel
Stripper, Vented Mower Deck
Bolt, Carriage 3/8-16 x 2-1/4
Bolt, Carriage 5/16-! 8 x 5/8
Bolt, Shoulder
Baffle_ Vortex
Nut Crownlock 5/16-18
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 5/16-18 x 1.25
Washer, Spacer
Pulley, Mandrel
Nut, Flanged, Toplock 9/16
Bolt
Fastner, Christmas Tree
Pulley, Idler, Flat
Washer 13/32 x 13/16 x 16 Gauge
Nut, Crownlock
Rod, Pivot, with Nibs
Rod, Clutch, Secondary, with Nibs
Guard; Mandrel, LH
Retainer
Screw, Hex Hd, Thdcut 1/4-20 x 5/8
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
KEY PART
NO. ,NO. DESCRIPTION
55 140O84
56 122052X
58 140086
59 141043
67 149846
68 144200
71 142427
72 131870
73 127847
74 121748X
75 12000029
76 128903
77 127845
78 145132
79 127498
80 128759
81 73350600
82 142028
83 120958X
84 144394
85 72140618
92 STD541437
101 13642O
102 71161010
103 19061216
104 STD551110
105 130758
106 2029J
111 140353
112 132262
113 17490512
114 STD541431
115 72110504
116 137644
117 133957
118 73930600
119 STD551037
121 143723
-- 130794
145411
Arm, Idler
Spacer, Retainer
Spring, Torsion, Brake
Guard, Idler
Knob Custom Dual
V-Bett, 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 3/8-16 UNC x 1.44
Keeper, Spring
Arm, Clutch, Primary
Bushing, Large, Brass
Spring, Mower Clutch '
Nut, Hex, Jam 3/8-t6
Trunnion
Washer Sintered
Keeper, Belt Idler Fixed
Bolt, RdHd Sqnk 3/8-16 x 2-!/4
Gr.'5
Locknut, Hex WfWash Insert
Mulcher cover
Screw
Washer #10
Washer, Lock
Latch Assembly, Bagger
Nut, Weld
Bracket, Gauge, Wheel L.H.
Bracket, Gauge, Wheel R.H.
Screw, Thdrol 5/16 -18 x 3/4
Nut, Hex Keps 5/16-18 UNC
Bolt, Carriage 5/16UNC x 1/2
Bolt, Shoulder
Wheel, Gauge
Nut, Centerlock 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
(Standard Deck; Order Mulcher
Plate and Gauge Wheet
Components Separately- Key
Nos. 101=106, 111-119, 121)
NOTE: Al! component dimensions given in U.S. inches
1 inch = 25.4 mm
45