Hitachi
Gas Line Trimmer

Model # CG23ECP Official Hitachi gas line trimmer

Here are the diagrams and repair parts for Official Hitachi CG23ECP gas line trimmer, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

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This is the number corresponding to the part on the diagram / schematic

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ALL PARTS
Showing 10 of 209 parts  |

Handle Clamp (for (sl)) (alternative Parts) 6600853
Handle clamp (for (sl)) (alternative parts)

Part #6600853

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

Plug Cap 6600767
Plug cap

Part #6600767

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

Stop Switch (for (s)) (alternative Parts) 6600833
Stop switch (for (s)) (alternative parts)

Part #6600833

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

Recoil Starter Assemby (s) (include 77-84) 6600753
Recoil starter assemby (s) (include 77-84)

Part #6600753

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

Fly Wheel Nut 6600658
Fly wheel nut

Part #6600658

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

Handle Holder (c) (for (s)) (alternative Parts) 6600798
Handle holder (c) (for (s)) (alternative parts)

Part #6600798

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

Thrust Washer 6684874
Thrust washer

Part #6684874

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

Box Spanner 16 X 17mm 6600574
Box spanner 16 x 17mm

Part #6600574

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

Connection Lever (for (sl)) (alternative Parts) 6600849
Connection lever (for (sl)) (alternative parts)

Part #6600849

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

Tank Cap Packing 6600780
Tank cap packing

Part #6600780

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.…

Hitachi
Gas Line Trimmer

Model # CG23ECP Official Hitachi gas line trimmer

Here are the diagrams and repair parts for Official Hitachi CG23ECP gas line trimmer, as well as links to manuals and error code tables, if available.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 209 parts  |

Handle Clamp (for (sl)) (alternative Parts) 6600853
Handle clamp (for (sl)) (alternative parts)

Part #6600853

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

Plug Cap 6600767
Plug cap

Part #6600767

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

Stop Switch (for (s)) (alternative Parts) 6600833
Stop switch (for (s)) (alternative parts)

Part #6600833

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

Recoil Starter Assemby (s) (include 77-84) 6600753
Recoil starter assemby (s) (include 77-84)

Part #6600753

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

Fly Wheel Nut 6600658
Fly wheel nut

Part #6600658

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

Handle Holder (c) (for (s)) (alternative Parts) 6600798
Handle holder (c) (for (s)) (alternative parts)

Part #6600798

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

Thrust Washer 6684874
Thrust washer

Part #6684874

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

Box Spanner 16 X 17mm 6600574
Box spanner 16 x 17mm

Part #6600574

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

Connection Lever (for (sl)) (alternative Parts) 6600849
Connection lever (for (sl)) (alternative parts)

Part #6600849

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

Tank Cap Packing 6600780
Tank cap packing

Part #6600780

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.…