Model # CG22EAD Official Hitachi trimmer

Here are the diagrams and repair parts for Official Hitachi CG22EAD 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 148 parts |

Line Trimmer Engine Piston Ring 669-6532

#49

All parts diagram

Line trimmer engine piston ring

Part #669-6532

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

Level mark

Part #668-4851

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

#128

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Leaf blower fuel filter

Part #668-4620

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

#61

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Pin,knock,4x

Part #669-5521

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

#114

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Retaining ring

Part #939-542

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

Line Trimmer Engine Crankshaft Oil Seal 668-4607

#55

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Line trimmer engine crankshaft oil seal

Part #668-4607

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

#27

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Ring,stop cg

Part #668-4696

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

#167

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Handle holder

Part #669-6972

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

#160

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Spacer

Part #668-4819

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

Air cleaner housing

Part #N/P

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 # CG22EAD 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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