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Weed Eater
Gas Line Trimmer

Model # GBI20 Official Weed Eater weed eater

Here are the diagrams and repair parts for Official Weed Eater GBI20 weed eater, as well as links to manuals and error code tables, if available.

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

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Model diagram and schematic

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ALL PARTS
Showing 10 of 115 parts  |
Fuel Assembly 530-014362
#46

Weed eater assembly diagram

Fuel assembly

Part #530-014362

Replaced by #530095646

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Manufacturer substitution
This part replaces 530-014362. Substitute parts can look different from the original.
BEST SELLER
$9.20 | 
10% OFF Phone Price : $10.20
In Stock
Line Kit 530-069247
#47

Weed eater assembly diagram

Line kit

Part #530-069247

Replaced by #530069247

?
Manufacturer substitution
This part replaces 530-069247. Substitute parts can look different from the original.
BEST SELLER
$10.11 | 
17% OFF Phone Price : $12.11
In Stock
Fuel Cap 530-014347
#49

Weed eater assembly diagram

Fuel cap

Part #530-014347

Replaced by #530014347

?
Manufacturer substitution
This part replaces 530-014347. Substitute parts can look different from the original.
BEST SELLER
$11.56 | 
15% OFF Phone Price : $13.56
In Stock
Carburetor 530-035219
#107

Weed eater assembly diagram

Carburetor

Part #530-035219

Replaced by #530069844

?
Manufacturer substitution
This part replaces 530-035219. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$26.00 | 
19% OFF Phone Price : $32.00
In Stock
Spring 530-027531
#87

Weed eater assembly diagram

Spring

Part #530-027531

Replaced by #545008015

?
Manufacturer substitution
This part replaces 530-027531. Substitute parts can look different from the original.
This item is not returnable
$10.11 | 
17% OFF Phone Price : $12.11
In Stock
Diaphragm 530-035166
#97

Weed eater assembly diagram

Diaphragm

Part #530-035166

Replaced by #504130807

?
Manufacturer substitution
This part replaces 530-035166. Substitute parts can look different from the original.
This item is not returnable
$30.33 | 
17% OFF Phone Price : $36.33
In Stock
Retainer Ring 530-015162
#59

Weed eater assembly diagram

Retainer ring

Part #530-015162

Replaced by #530015162

?
Manufacturer substitution
This part replaces 530-015162. Substitute parts can look different from the original.
This item is not returnable
$5.54
In Stock
Gasket 530-019164
#17

Weed eater assembly diagram

Gasket

Part #530-019164

Replaced by #530019164

?
Manufacturer substitution
This part replaces 530-019164. Substitute parts can look different from the original.
This item is not returnable
$7.40
In Stock
Cylinder Gasket 530-019178
#57

Weed eater assembly diagram

Cylinder gasket

Part #530-019178

Replaced by #530019267

?
Manufacturer substitution
This part replaces 530-019178. Substitute parts can look different from the original.
This item is not returnable
$5.31 | 
16% OFF Phone Price : $6.31
In Stock
Screw 530-015886
#90

Weed eater assembly diagram

Screw

Part #530-015886

Replaced by #530015886

?
Manufacturer substitution
This part replaces 530-015886. Substitute parts can look different from the original.
This item is not returnable
$4.31 | 
19% OFF Phone Price : $5.31
In Stock

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…

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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 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…

Read more
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 …

Read more
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…

Read more
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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Grass line trimmer maintenance checklist

Grass line trimmer maintenance checklist

Find out how to take care of your grass line trimmer from the start of the trimming season until the end, with this help…

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