Model # CG22EAS Official Hitachi trimmer

Here are the diagrams and repair parts for Official Hitachi CG22EAS trimmer, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS

Showing 10 of 118 parts |

#101

All parts diagram

Bolt washer

Part #323-212

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

Machine Screw (w/washers) M4 X 16 993-539

#72

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Machine screw (w/washers) m4 x 16

Part #993-539

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

Line Trimmer Recoil Starter Hub Spring 668-4677

#65

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Line trimmer recoil starter hub spring

Part #668-4677

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

Nut m-5(blac

Part #302-012

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

Line Trimmer Fuel Tank Assembly 669-6552

#127

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Line trimmer fuel tank assembly

Part #669-6552

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

#135

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Chain

Part #668-4625

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

#52

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Piston pin

Part #669-6944

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

#48

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Cylinder

Part #669-6530

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

#13

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Line trimmer engine cylinder

Part #669-6527

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

#110

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Holder pipe

Part #669-6542

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 won't my gas line trimmer start?

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

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…

Why does my gas line trimmer leak gas?

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.

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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

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

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

Model # CG22EAS Official Hitachi trimmer

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas line trimmers

Why won't my gas line trimmer start?

Why does my gas line trimmer run rough?

Why does my gas line trimmer leak gas?

Repair guides for gas line trimmers

How to rebuild a line trimmer carburetor

How to replace a line trimmer carburetor

How to replace a line trimmer fuel line

Articles and videos for gas line trimmers

Top 10 electric lawn and garden tools for 2023

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Grass line trimmer maintenance checklist

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