Model # UT20713 Official Homelite trimmer/brushcutter

Here are the diagrams and repair parts for Official Homelite UT20713 trimmer/brushcutter, 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 64 parts |

#11

Engine internal diagram

Gasket

Part #08661

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

#18

Shaft/spool and string/deflector diagram

Head

Part #A98231A

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

Washer

Part #84006

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

Muffler and air cleaner diagram

Screen

Part #06502

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

Engine internal diagram

Screw

Part #880841

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

Gasket

Part #98766A

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

#20A

Shaft/spool and string/deflector diagram

Spl&string

Part #UP00147

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

Muffler and air cleaner diagram

Spring

Part #95020A

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

Muffler and air cleaner diagram

Air filter and switch

Part #A04707A

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

Carburetor and fuel tank diagram

Tubing

Part #0143910

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

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

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Why does my gas line trimmer run rough?

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

Why won't my gas line trimmer start?

Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings…

Why does my gas line trimmer leak gas?

Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…

Repair guides for gas line trimmers

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

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How to rebuild a line trimmer carburetor

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow…

Repair difficulty

Time required

15 minutes or less

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these …

Repair difficulty

Time required

15 minutes or less

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours…

Repair difficulty

Time required

15 minutes or less

Articles and videos for gas line trimmers

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

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

Model # UT20713 Official Homelite trimmer/brushcutter

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas line trimmers

Why does my gas line trimmer run rough?

Why won't my gas line trimmer start?

Why does my gas line trimmer leak gas?

Repair guides for gas line trimmers

How to rebuild a line trimmer carburetor

How to replace a line trimmer carburetor

How to replace a line trimmer fuel line

Articles and videos for gas line trimmers

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

Solving 3 common problems with line trimmer cutting lines

How to replace a line trimmer fuel line video

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