
TRACTOR -- MODEL NUMBER 917.276320
MOWER DECK
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NO. | NO. | DESCRIPTION |
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| NO. | NO. | DESCRIPTION |
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1 | 180358 | Deck | Weldment |
| Mower | 48 | 52 | 175820 | Pulley | Idler | Flat |
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3 | 178915 | Bracket | Asm., | Sway | Bar |
| 56 | 155986 | Bar | Pnt | Adj. |
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5 | 4939M | Retainer |
| Spring |
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| 57 | 156941 | Pin | Head | Rivet |
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6 | 178024 | Sway | Bar |
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| 91 | 180535 | Bracket, |
| Asm | Noseroller, | RH |
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8 | 174365 | Bolt | 7/16 | Asm. |
| Blade |
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| 94 | 176066 | Noseroller |
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| (The | following | blades | are |
| 95 | 180534 | Bracket, |
| Asm | Noseroller, | LH |
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| 97 | 178515 | Washer |
| Hardened |
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11 | 180054 | Blade, 48" |
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| 98 | 179479 | Spring | Pdmary |
| Drive |
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13 | 174360 | Shaft | Asm. | w/Lower | Beadng | 99 | 189993 | Pulley | Idler"V" |
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14 | 174358 | Mandrel | Asm. |
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| 100 | 72110616 | Bolt | RDHD | Sqnk | Unc | x 2 | ||||||||
15 | 110485X | Beadng, |
| Ball, | Mandrel |
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| 110 | 175016 | Arm | Spring | Secondary |
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16 | 174493 | Stripper | Mandrel | Deck |
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| 112 | 174387 | Link | Tension | Relief | Lever |
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17 | 72110610 | Bolt | RDHD | Sq |
| Neck | 113 | 72110506 | Bolt | x 3/4 |
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18 | 72140505 | Bolt, | Carriage |
| x 5/8 | 114 | 174384 | Tension |
| Asm. | Relief | Lever |
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19 | 132827 | Bolt, | Hex | Hd, | Shoulder | 115 | 174609 | Arm | Spring | Tension | Relief |
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20 | 174378 | Baffle, Vortex | Mower |
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| 116 | 193406 | Bolt, | Shoulder |
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21 | 73680500 | Nut, | Crownlock |
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| Unc | 117 | 174873 | Gauge | Wheel |
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24 | 105304X | Cap, | Sleeve |
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| 118 | 73930600 | Nut, | Centerlock |
| Unc |
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25 | 178102 | Spdng, | Torsion |
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| 119 | 19121414 | Washer |
| 3/8 x 7/8 x | 14 | Ga. |
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26 | 110452X | Nut, | Push |
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| 121 | 174371 | Spring | Secondary | Drive |
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27 | 180655X428 | Deflector | Shield |
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| 122 | 174606 | Bushing |
| Pivot | Tension | Relief |
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28 | 19111016 | Washer |
| 11/32x | 5/8 | x 16 | Ga. | 126 | 174372 | Arm, | Idler, | Primary | Deck |
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29 | 131491 | Rod, | Hinge |
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| 130 | 17000616 | Screw | x | 1.0 |
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30 | 173984 | Screw, | Thdroll | Washer | Head | 132 | 17000612 | Screw | x | .75 |
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31 | 187690 | Washer, | Spacer |
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| 180 | 73800500 | Nut | Lock | Hex | w/Inc. | unc | |||||||||
32 | 153535 | Pulley, | Mandrel |
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| 182 | 179127 | Rod | Roller | Nose |
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33 | 178342 | Nut, | Fig.Top | Lock Cntr. | 9/16 | 183 | 163552 | Retainer |
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37 | 177968 | Pulley, | Idler, | Flat |
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| 184 | 173979 | Keeper | Belt | Idler |
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39 | 174375 | Pulley, | Idler, Driven |
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| - - | 174356 | Mandrel |
| Assembly |
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42 | 165723 | Spacer, | Retainer |
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| (Includes | Key | Nos. | |||||||||||
43 | 174373 | Arm, | Idler | Secondary |
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| - - | 181579 | Replacement |
| Mower, Complete | |||||||||||
45 | 180806 | Cover, | Mandrel |
| Deck |
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46 | 137729 | Screw, | Thdroll. |
| x 5/8 |
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47 | 180808 |
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48 | 174368 |
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49 | 73900600 | Nut, | Lock | Unc |
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| NOTE: | All component | dimensions | given | in | U. S. |
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50 | 72110612 | Bolt, | Cam | Gr. 5 | inches | 1 inch = 25.4 | mm |
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47