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Hitachi
Gas Line Trimmer

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  |
Machine Screw 307-606

#15

All parts diagram

Machine screw

Part #307-606

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

Line Trimmer Recoil Starter Hub Spring 668-4677

#65

All parts diagram

Line trimmer recoil starter hub spring

Part #668-4677

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

Swivel Cap 668-4628

#23

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Swivel cap

Part #668-4628

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

Chain 668-4625

#135

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Chain

Part #668-4625

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

Crankcase 669-6537

#60

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Crankcase

Part #669-6537

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

Priming Pump 668-5139

#43

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Priming pump

Part #668-5139

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

Screw 669-1312

#32

All parts diagram

Screw

Part #669-1312

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

Line Trimmer Flange Bolt 669-6557

#131

All parts diagram

Line trimmer flange bolt

Part #669-6557

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

Clutch Shaft 669-6541

#94

All parts diagram

Clutch shaft

Part #669-6541

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

Intake Cover 669-6535

#18

All parts diagram

Intake cover

Part #669-6535

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 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…

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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…

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Why does my gas line trimmer leak gas?

Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…

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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

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…

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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 …

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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…

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

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

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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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…

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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.…

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