Ryobi
Gas Line Trimmer

Model # 970R Official Ryobi string trimmer

Here are the diagrams and repair parts for Official Ryobi 970R string 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 143 parts  |

Spring 181038
#14

Cylinder head assembly diagram

Spring

Part #181038

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

Button 181008
#9

Cylinder and crankcase assembly diagram

Button

Part #181008

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

Clamp Assembly 153597
#7

Lowerboom & cutting head assembly diagram

Clamp assembly

Part #153597

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

Cover 181088
#2

Handle and upper boom assembly diagram

Cover

Part #181088

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

Retainer 181037
#13

Cylinder head assembly diagram

Retainer

Part #181037

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

Switch 181091
#7

Handle and upper boom assembly diagram

Switch

Part #181091

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

Gasket 181001
#2

Cylinder and crankcase assembly diagram

Gasket

Part #181001

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

Screw 181104
#4

Handle and upper boom assembly diagram

Screw

Part #181104

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

Starter Pawl 180142

#NI

All parts diagram

Starter pawl

Part #180142

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

Coulping 683605
#2

Lowerboom & cutting head assembly diagram

Coulping

Part #683605

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.…