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Troybilt
Gas Walk-Behind Mower

Model # 34033(340330200101-340330299999) Official Troybilt walk-behind lawn mower

Here are the diagrams and repair parts for Official Troybilt 34033340330200101-340330299999 walk-behind lawn mower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 188 parts  |
Screw 1740496
Screw

Part #1740496

Replaced by #710-1260A

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Manufacturer substitution
This part replaces 1740496. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.34 | 
19% OFF Phone Price : $5.34
In Stock
Valve Stem 1718086
#312

Handle assembly diagram

Valve stem

Part #1718086

Replaced by #934-0255

?
Manufacturer substitution
This part replaces 1718086. Substitute parts can look different from the original.
This item is not returnable
$5.43 | 
16% OFF Phone Price : $6.43
In Stock
Washer 1100254
#122

Engine diagram

Washer

Part #1100254

Replaced by #736-0159

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Manufacturer substitution
This part replaces 1100254. Substitute parts can look different from the original.
This item is not returnable
$5.73 | 
15% OFF Phone Price : $6.73
In Stock
Nut 1186389
Nut

Part #1186389

Replaced by #1186389

?
Manufacturer substitution
This part replaces 1186389. Substitute parts can look different from the original.
This item is not returnable
$4.86
In Stock
Hex Head Screw 1766768
#31

Cutter bar assemblies diagram

Hex head screw

Part #1766768

Replaced by #1766768

?
Manufacturer substitution
This part replaces 1766768. Substitute parts can look different from the original.
$8.20
In Stock
Bolt 1186469
#61

Handle assembly diagram

Bolt

Part #1186469

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

Lock Nut 1766747
#3

Cutter bar assemblies diagram

Lock nut

Part #1766747

Replaced by #1766747

?
Manufacturer substitution
This part replaces 1766747. Substitute parts can look different from the original.
$10.40 | 
16% OFF Phone Price : $12.40
In Stock
Retaning Rng 1767593
#319

Engine diagram

Retaning rng

Part #1767593

Replaced by #1767593

?
Manufacturer substitution
This part replaces 1767593. Substitute parts can look different from the original.
$7.77
In Stock
Washer 1701447
#131

Handle assembly diagram

Washer

Part #1701447

Replaced by #1701447

?
Manufacturer substitution
This part replaces 1701447. Substitute parts can look different from the original.
This item is not returnable
$6.23
In Stock
Cntr Lcknt 1110108
Cntr lcknt

Part #1110108

Replaced by #712-0375

?
Manufacturer substitution
This part replaces 1110108. Substitute parts can look different from the original.
This item is not returnable
$6.37
In Stock

Symptoms for gas walk-behind mowers

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

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Why does my lawn mower vibrate a lot?

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

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Why does my lawn mower cut unevenly?

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

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Why does my lawn mower run rough?

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

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Why won't my lawn mower move?

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

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Why won't my lawn mower start?

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

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Why does my lawn mower stall?

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

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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.

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How to rebuild a lawn mower carburetor

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks.…

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Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower wheel

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.…

Read more
Repair difficulty
Time required
 15 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.

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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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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