Homelite
Gas Line Trimmer

Model # UT-20616 Official Homelite trimmer

Here are the diagrams and repair parts for Official Homelite UT-20616 trimmer, 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 95 parts  |

Shoulder Screw 06881
#16

Cylinder assembly diagram

Shoulder screw

Part #06881

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

Screw 82549
#29

Cylinder assembly diagram

Screw

Part #82549

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

Spacer 03566-2A
#12

Starter assembly diagram

Spacer

Part #03566-2A

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

Screw 82556
#28

Starter assembly diagram

Screw

Part #82556

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

Screw 82612
#31

Starter assembly diagram

Screw

Part #82612

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

Screw 8pk 82599
#11

Cylinder assembly diagram

Screw 8pk

Part #82599

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

Gasket-crankcase Cover (also Incl. With #2) (incl. In Crankcase Assy) 06643-A
#27

Cylinder assembly diagram

Gasket-crankcase cover (also incl. with #2) (incl. in crankcase assy)

Part #06643-A

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

Filter Box 06484
#21

Cylinder assembly diagram

Filter box

Part #06484

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

Spring-stop Button (incl. In Clutch Housing And Control) A-06904
#35

Starter assembly diagram

Spring-stop button (incl. in clutch housing and control)

Part #A-06904

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

Fuel Tank A-07170-A
#F

Starter assembly diagram

Fuel tank

Part #A-07170-A

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.

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

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

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.

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…

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 …

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…

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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Top 10 electric lawn and garden tools for 2023

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

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.…

Grass line trimmer maintenance checklist

Grass line trimmer maintenance checklist

Find out how to take care of your grass line trimmer from the start of the trimming season until the end, with this help…