
REFERENCE: SERVICE PARTS — Tuff Torq K51 Transaxle
NOTE: Unless noted otherwise, use the standard hardware torque specification chart.
| 16 | 12 | 
| 
 | 
10
9
| 23 24 | 
 | 
 | 13 | 
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 | 
| 
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 | 11 | 
 | |
| 25 | 
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 | 14 | 
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| 26 | 
 | 17 | 
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| 27 | 
 | 15 | 
 | 8 | |
| 28 | 
 | 18 | 
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| 
 | 19 | 
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| 29 | 28 | 11 | 7 | ||
| 
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 | 20 | |||
| 
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 | 2 | 
 | 
| 30 | 
 | 31 | 
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| 
 | 27 | 
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| 32 | 33 | 
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| 
 | 34 | 
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| 
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 | |
TTK51
6
5
4
 3
 3
2
2021
| 35 | 
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 | 39 | 
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| 36 | 
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 | 40 | 
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| 37 | 
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 | 41 | 
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 | 38 | 
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| 71 | 
 | 42 | 
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| 
 | 43 | 
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 | 22 | |
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 | 48 | 
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| 
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 | 44 | 
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| 
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 | 49 | 
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 | 19 | 
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 | 
| 68 | 
 | 45 | 51 | 50 | 
 | 18 | 17 | ||
| 
 | 46 | 
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 | 47 | 52 | 53 | 54 | 
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| 57 56 | 
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| 55 70 | 
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 | 59 | 
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| 69 | 
 | 60 | 62 | 
 | 58 | 
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| 58 | 
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 | 57 56 | 
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| 
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 | 61 | 
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| 67 | 66 | 63 | 
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 | 55 | 70 | 
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 | 69 | ||||
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| 
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 | 65 | 
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| 
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 | 21 | 
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| 72 | 
 | 64 | 
 | 63 | 
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| 1 | 
 | 56 | 
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The above parts group applies to the following Mfg. Nos.:
| 1693458 | Express, 15.5HP Hydro | 1693525 | Express, 17HP Hydro | 
| 1693589 | Express, 15.5HP Hydro (Export) | 1693641 | Express, 17HP Hydro (Export) | 
| 1693668 | Express, 15.5HP Hydro (Export) | 1693670 | Express, 17HP Hydro (Export) | 
| 1693734 | Express, 15.5HP Hydro (Export) | 1693736 | Express, 17HP Hydro (Export) | 
| © Copyright 1999 Simplicity Manufacturing, Inc. All Rights Reserved. | 20 | TP  | 
