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Homelite
Gas Line Trimmer

Model # UT20711 Official Homelite trimmer/brushcutter

Here are the diagrams and repair parts for Official Homelite UT20711 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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ALL PARTS
Showing 10 of 141 parts  |
Retainer DA98866A
#34

Shaft/spool and string/deflector diagram

Retainer

Part #DA98866A

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

Screw 82563
#21

Ignition/rotor/starter/clutch diagram

Screw

Part #82563

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

Lock Washer GM041101
#11

Blower attachment diagram

Lock washer

Part #GM041101

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

Spl&string UP00147
#33A

Shaft/spool and string/deflector diagram

Spl&string

Part #UP00147

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

Screw GM201044
#14

Blower attachment diagram

Screw

Part #GM201044

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

Clutch 00242
#11

Ignition/rotor/starter/clutch diagram

Clutch

Part #00242

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

Driveshaft UP00029
#4

Shaft/spool and string/deflector diagram

Driveshaft

Part #UP00029

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

Housing A09107
#1

Blower attachment diagram

Housing

Part #A09107

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

Lawn & Garden Equipment Screw 82589
#36

Ignition/rotor/starter/clutch diagram

Lawn & garden equipment screw

Part #82589

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

Hex Flange Nut 81282
#17

Brushcutter attachment diagram

Hex flange nut

Part #81282

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…

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Why won't my gas line trimmer start?

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

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Why does my gas line trimmer leak gas?

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

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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

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…

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Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer carburetor

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 …

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Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer fuel line

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…

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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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Solving 3 common problems with line trimmer cutting lines

Solving 3 common problems with line trimmer cutting lines

Follow these tips to prevent the cutting line on your grass line trimmer from breaking or feeding out too much or too li…

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How to replace a line trimmer fuel line video

How to replace a line trimmer fuel line video

Follow the steps in this video to replace a leaking fuel line in a line trimmer.…

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How to tune up a grass line trimmer video

How to tune up a grass line trimmer video

Tune of your grass line trimmer, following the steps in this video.…

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