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Troybilt 12AF753B063 lawn mower

Troybilt 12AF753B063 lawn mower Parts

Here are the diagrams and repair parts for Troybilt 12AF753B063 lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for 12AF753B063 Walk-Behind Mowers

  • Plate Sprocket for Troybilt 12AF753B063 - Part 1771922

    Mower deck assembly diagram

    Plate Sprocket

    Part #1771922

    The manufacturer no longer makes this part, and there's no substitute part

  • Speed Nut for Troybilt 12AF753B063 - Part 726-04006

    Front frame assembly diagram

    Speed Nut

    Part #726-04006

    The manufacturer no longer makes this part, and there's no substitute part

  • Hex Nut, 1/4-20 for Troybilt 12AF753B063 - Part 1186229

    Drive assembly diagram

    Hex Nut, 1/4-20

    Part #1186229

    The manufacturer no longer makes this part, and there's no substitute part

  • Rod-upper Br for Troybilt 12AF753B063 - Part 1769872

    Rod-upper Br

    Part #1769872

    The manufacturer no longer makes this part, and there's no substitute part

  • Belt Guard for Troybilt 12AF753B063 - Part 1764996

    Front frame assembly diagram

    Belt Guard

    Part #1764996

    The manufacturer no longer makes this part, and there's no substitute part

  • Arm Transmission for Troybilt 12AF753B063 - Part 1768140

    Drive assembly diagram

    Arm Transmission

    Part #1768140

    The manufacturer no longer makes this part, and there's no substitute part

  • Spindle Assembly for Troybilt 12AF753B063 - Part 1768477

    Front frame assembly diagram

    Spindle Assembly

    Part #1768477

    The manufacturer no longer makes this part, and there's no substitute part

  • Flat Washer, 1/2 for Troybilt 12AF753B063 - Part 1107385

    Handlebar and console diagram

    Flat Washer, 1/2

    Part #1107385

    The manufacturer no longer makes this part, and there's no substitute part

  • Gear for Troybilt 12AF753B063 - Part 778221

    Peerless transaxle diagram

    Gear

    Part #778221

    The manufacturer no longer makes this part, and there's no substitute part

  • Screw-carr 3 for Troybilt 12AF753B063 - Part 1748393

    Drive assembly diagram

    Screw-carr 3

    Part #1748393

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Repair guides for gas walk-behind mowers

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

How to replace a lawn mower front deck tray

How to replace a lawn mower front deck tray

Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

Top 10 electric lawn and garden tools

Top 10 electric lawn and garden tools

Learn about the top 10 must-have electric lawn & garden tools for 2023…

Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them.…

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