REPAIR PARTS
TRACTOR == MODEL NUMBER 917.256500
42" MOWER
KEY PART
NO. NO.
1 144393
2STD533107
3138017
4138440
5STD624008
6130832
8850857
9STD551137
10140296
11134149
12129895
i3 137645
14128774
15110485X
16140329
177211O61O
1872140505
19132827
20 136888
21 STD54t437
22 134753
23 131267
24 t05304X
25 123713X
26 110452X
27 130968
28 19111016
29 131491
30 138776 3! 129963 32 129861 33 137266
34 STD533717
35 133835
36 131494
37 STD551037
40 STD541437
41 !33551
43 140083
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| KEY | PART |
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DESCRIPTION |
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| NO. | NO. | DESCRiPTiON |
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Mower Housing |
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| 44 | i40088 | Guard, |
| Mandrel, | L.H. |
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Bolt |
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| 45 | STD624003 | Retainer |
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Bracket | Assembly,Sway | Bar, Front | 46 | !37729 | Screw, |
| Thd. Roll | |||||||||||
Bracket | Assembly, | Sway Bar | 48 | 133944 | Washer, Hardened |
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Retainer | Spring |
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| 49 | 133940 | Roller | Assembly, | Cam Follower | |||||||||
Arm, | Suspension, |
| Rear |
| 50 | 131340 | Bolt, Shoulder |
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Bolt, Hex | x 1.25 Grade 8 | 51 | STD541410 | Locknut |
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Washer, | Lock |
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| 52 | 139888 | Bolt, Shoulder |
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Washer, | Hardened |
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| 53 | t3t845 | Arm Assembly, | Pad, Brake |
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Blade, Mulching |
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| 54 | 133943 | Washer, | Hardened |
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Bearing, | Bail |
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| 55 | 140084 | Arm, Idier |
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Shaft Assembly, | Mandrel, Vented | 56 | 122052X | Spacer, | Retainer |
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(Includes | Key Number 6) | 58 | 140086 | Spring, |
| Torsion | Brakes 42" |
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Housing, | Mandrel, | Vented | 59 | 141043 | Guard, | Tuv Idler (94) |
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Bearing, | Bali, Mandrel |
| 67 | 106932X | Knob, | Round | UNC |
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Stripper, | Vented | Mower | Deck | 68 | 144200 |
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Bolt, | Carriage | 71 | 142427 | Rod, Clutch, | Primary, | with Nibs | ||||||||||||
Bolt, | Carriage | 72 | 131870 | Spring, |
| Return |
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Bolt, | Shoulder |
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| 73 | 127847 | Arm, Clutch, | Secondary |
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Baffle, Vortex |
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| 74 | 121748X | Washer | 25/32 | x | |||||||||
Nut, Crownlock | UNC | 75 | 12000029 | Ring, Klip |
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Stiffener | Bracket |
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| 76 | 128903 | Bolt, Shoulder |
| UNC x 1.44 | |||||||||
Bracket, | Deflector |
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| 77 | 127845 | Keeper, | Spring |
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Cap, Sleeve |
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| 78 | 140334 | Arm, Clutch, | Primary |
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Spring, Torsion, | Deflector | 79 | 127498 | Bushing, | Large, | Brass |
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Nut, Push |
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| 80 | 128759 | Spring, |
| Mower | Clutch |
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Shield, Deflector |
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| 81 | 73350600 | Nut, Hex Jam |
| UNC |
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Washer | 11/32 x 5/8 x 16 Gauge | 82 | 142028 | Trunnion | Adj. 94 |
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Rod, Hinge |
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| 83 | 120958X | Washer |
| Sintered |
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Screw Thdrol Hex Head Zinc Mwr | 84 | 144394 | Keeper |
| Belt Idler Fixed |
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Washer, | Spacer |
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| 85 | 72140618 | Bolt Carriage |
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Pulley, Mandrel |
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| 92 | STD54t437 | Locknut, | Hex W/Wsh | UNC | |||||||||
Nut, Toplock, Flanged |
| - - | 130794 | Mandrel | Assembly | (Includes | Key | |||||||||||
Bolt |
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| Numbers | ||||||||
Fastner, | Christmas | Tree |
| - - | 145411 | |||||||||||||
| Mower | Deck, Complete |
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Pulley, idler, Flat |
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| Available Mulcher | Plate | Kit | not included with tractor: | |||||||||||
Washer | 13/32 | x 13/16 x 16 Ga. | - - | 141112 | Mulcher |
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Nut, Crownlock |
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Rod, | Pivot, | with | Nibs |
| NOTE: All component | dimensions | given in U.S. inches | |||||||||||
Rod, | Clutch, | Secondary, | with Nibs |
| 1 inch = 25.4 mm. |
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45