Ryobi
Gas Line Trimmer

Model # 2090R Official Ryobi trimmer

Here are the diagrams and repair parts for Official Ryobi 2090R 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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ALL PARTS
Showing 10 of 120 parts  |

Knob Retaining Nut 181886
#22

Boom and trimmer diagram

Knob retaining nut

Part #181886

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

Carburetor Gasket 181709
#6

Engine diagram

Carburetor gasket

Part #181709

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

Switch 180252
#6

Boom and trimmer diagram

Switch

Part #180252

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

Retainer Kit 180014

#NI

All parts diagram

Retainer kit

Part #180014

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

Nut 181815
#17

Boom and trimmer diagram

Nut

Part #181815

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

Screw 181756
#55

Engine diagram

Screw

Part #181756

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

Gas Tank 181774
#67

Engine diagram

Gas tank

Part #181774

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

Pulley 181738
#36

Engine diagram

Pulley

Part #181738

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

Lever 181755
#54

Engine diagram

Lever

Part #181755

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

Washer 181074
#28

Engine diagram

Washer

Part #181074

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, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

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

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.

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…

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.…

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.…