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Troybilt
Front-Tine Tiller

Model # 148H Official Troybilt tiller/edger

Here are the diagrams and repair parts for Official Troybilt 148H tiller/edger, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 18 parts  |
Lawn & Garden Equipment Hex Bolt 710-0597
Lawn & garden equipment hex bolt

Part #710-0597

This item is not returnable
$5.80
In Stock
Hex Cap Screw, 1/4-20 X 710-0501
#30

Engine/outer tine/handles diagram

Hex cap screw, 1/4-20 x

Part #710-0501

$12.34
In Stock
Switch 1983718
#10

Engine/outer tine/handles diagram

Switch

Part #1983718

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

Tine 1909539
#32

Engine/outer tine/handles diagram

Tine

Part #1909539

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

Wheel Assembly 1903777
#53

Engine/outer tine/handles diagram

Wheel assembly

Part #1903777

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

Decal-caution, Operation Hazards 777S00013
#26

Engine/outer tine/handles diagram

Decal-caution, operation hazards

Part #777S00013

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

Power Lawn Rake Attachment OEM-290-263

#NI01

All parts diagram

Power lawn rake attachment

Part #OEM-290-263

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

Decal-starting Stabilization 777I00007
#3

Engine/outer tine/handles diagram

Decal-starting stabilization

Part #777I00007

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

Switch Bracket 1981012
#10A

Engine/outer tine/handles diagram

Switch bracket

Part #1981012

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

Aerator Tine 1915054
#56

Engine/outer tine/handles diagram

Aerator tine

Part #1915054

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

Most common symptoms to help you fix your tillers

Choose a symptom to see related tiller repairs.

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Why do my tiller's tines turn but the wheels don't?

Main causes: clutch cable problems, faulty transmission…

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Why does my tiller turn the soil poorly?

Main causes: damaged tines, broken clevis pins, worn drive belt, faulty transmission, clutch cable problems, improper de…

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Why won't my tillers wheels or tines turn?

Main causes: worn or broken drive belts, bad transmission, clutch cable problems…

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Why does my tiller's engine leak oil or gas?

Main causes: leaky engine head gasket, damaged sump gasket, damaged oil drain plug seal, loose or cracked fuel line, lea…

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Why do my tiller's wheels turn but the tines don't?

Main causes: broken shaft clevis pins, transmission failure…

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Why does my tiller's engine run roughly or misfire?

Main causes: dirty carburetor, engine needs tune up, stale gas…

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Why won't my tiller's engine start?

Main causes: carburetor failure, bad gasoline, dirty spark plug, broken recoil starter…

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Most common repair guides to help fix your tillers

These step-by-step repair guides will help you safely fix what’s broken on your tiller.

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How to replace a tiller recoil starter

How to replace a tiller recoil starter

The recoil starter spins the engine when you pull the starter rope, and the rope retracts when released. If the recoil s…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your tillers

Use the advice and tips in these articles and videos to get the most out of your tiller.

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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

Top questions about Sears and Sears PartsDirect

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

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A guide to garden tillers

A guide to garden tillers

Rear tine tiller or front tine tiller, what to know to help in choosing the correct one for your needs.…

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