Simplicity
Front-Engine Lawn Tractor

Model # 1693084 Official Simplicity tractor

Here are the diagrams and repair parts for Official Simplicity 1693084 tractor, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 334 parts  |

Troybilt Lawn Tractor Brake Pad (replaces 740107, 790006a, Tc-799021a) 799021
#38

Transaxle mst 205-515b diagram

Troybilt lawn tractor brake pad (replaces 740107, 790006a, tc-799021a)

Part #799021

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$10.01
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In Stock
Lawn Tractor Brake Disc (replaces Tc-790075) 790075
#36

Transaxle mst 205-515b diagram

Lawn tractor brake disc (replaces tc-790075)

Part #790075

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$11.60
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Holder Brake 790025
#44

Transaxle mst 205-515b diagram

Holder brake

Part #790025

Replaced by #790025

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Manufacturer substitution
This part replaces 790025. Substitute parts can look different from the original.
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This item is not returnable
$18.30
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Lawn Tractor Screw 792085A
#42A

Transaxle mst 205-515b diagram

Lawn tractor screw

Part #792085A

This item is not returnable
$4.60
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Screw 792073A
Screw

Part #792073A

Replaced by #792073

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Manufacturer substitution
This part replaces 792073A. Substitute parts can look different from the original.
This item is not returnable
$3.40
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Lawn Tractor Spacer 786066
#45

Transaxle mst 205-515b diagram

Lawn tractor spacer

Part #786066

This item is not returnable
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Troybilt Lawn Tractor Bracket 786086
#46

Transaxle mst 205-515b diagram

Troybilt lawn tractor bracket

Part #786086

This item is not returnable
$6.79
13% OFF Phone Price : $7.79
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Switch Assembly 1716061
#35

Electrical diagram

Switch assembly

Part #1716061

Replaced by #1686734SM

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Manufacturer substitution
This part replaces 1716061. Substitute parts can look different from the original.
$46.19
11% OFF Phone Price : $52.19
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Hex Screw 1664847
#26

Steering diagram

Hex screw

Part #1664847

Replaced by #703228

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Manufacturer substitution
This part replaces 1664847. Substitute parts can look different from the original.
This item is not returnable
$7.49
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Troybilt Lawn & Garden Equipment Washer 792076A
#40

Transaxle mst 205-515b diagram

Troybilt lawn & garden equipment washer

Part #792076A

This item is not returnable
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Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: faulty battery, bad alternator…

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Most common repair guides to help fix your riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

How to replace the starter motor on a riding lawn mower

How to replace the starter motor on a riding lawn mower

If you hear the solenoid click but don’t hear the starter motor spin when you turn the key, follow these steps to replac…

Repair difficulty
Time required
 30 minutes or less
How to rebuild a riding lawn mower carburetor

How to rebuild a riding lawn mower carburetor

Get your sputtering carburetor running smoothly in 60 minutes.…

Repair difficulty
Time required
 60 minutes or less
How to replace a riding lawn mower rear tire

How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one.…

Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

Riding lawn mower engine clicks but doesn't turn over video

Riding lawn mower engine clicks but doesn't turn over video

Check the starter solenoid, starter motor, wiring, battery and engine.…

How to clean the air filter in your lawn tractor

How to clean the air filter in your lawn tractor

Cleaning the air filter in a lawn tractor takes just minutes and improves engine performance.…

Riding mower and tractor common questions

Riding mower and tractor common questions

You might find the answers to your questions about your riding mower or lawn tractor in this list of frequently asked qu…