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Video & Articles: Appliance & Equipment RepairEcho String Trimmer Primer Bulb Replacement #0057030
Echo String Trimmer Primer Bulb Replacement #0057030
Skill Level
Total Parts Cost
$3.50Estimated Savings
$112.5002:21
- Description
This video provides step-by-step repair instructions for replacing the primer bulb on an Echo string trimmer. The most common reasons for replacing the primer bulb are when the string trimmer leaks gas or won’t start.
All of the information for this primer bulb replacement video is applicable to the following brands:
Echo, Zama, Stihl, Shindaiwa, Ryobi, Homelite, Green Machine
Tools needed: Torx screwdriver, small Phillips screwdriver
All of the information for this primer bulb replacement video is applicable to the following brands:
Echo, Zama, Stihl, Shindaiwa, Ryobi, Homelite, Green Machine
Tools needed: Torx screwdriver, small Phillips screwdriver
Step By Step Instructions
1
Before you replace the primer bulb on your string trimmer first make sure the engine has cooled.
2
Next, remove the wire and boot from the spark plug to prevent the engine from accidentally starting.
3
Now rotate the knob to release the filter cover.
4
Next, uninstall the carburetor mounting bolts to release the filter housing and carburetor.
5
Pull the gasket off then remove the screws to release the primer bulb mounting plate.
6
Be prepared for some fuel to spill.
7
Pull the plate off and remove the old primer bulb.
8
Install the new primer bulb by aligning it on the primer assembly.
9
Correctly position the mounting plate and replace the screws to secure.
10
Now align the carburetor on the mounting bolts then slide on the gasket.
11
Align the assembly on the intake insulator and tighten the bolts to secure.
12
Make sure the air filter is fully seated in the cover. then realign the cover and rotate the knob to secure.
13
Reattach the wire and boot to the spark plug and your string trimmer should be ready for use.
Description
This video provides step-by-step repair instructions for replacing the primer bulb on an Echo string trimmer. The most common reasons for replacing the primer bulb are when the string trimmer leaks gas or won’t start.
All of the information for this primer bulb replacement video is applicable to the following brands:
Echo, Zama, Stihl, Shindaiwa, Ryobi, Homelite, Green Machine
Tools needed: Torx screwdriver, small Phillips screwdriver
All of the information for this primer bulb replacement video is applicable to the following brands:
Echo, Zama, Stihl, Shindaiwa, Ryobi, Homelite, Green Machine
Tools needed: Torx screwdriver, small Phillips screwdriver
Step-By-Step Instructions
1
Before you replace the primer bulb on your string trimmer first make sure the engine has cooled.
2
Next, remove the wire and boot from the spark plug to prevent the engine from accidentally starting.
3
Now rotate the knob to release the filter cover.
4
Next, uninstall the carburetor mounting bolts to release the filter housing and carburetor.
5
Pull the gasket off then remove the screws to release the primer bulb mounting plate.
6
Be prepared for some fuel to spill.
7
Pull the plate off and remove the old primer bulb.
8
Install the new primer bulb by aligning it on the primer assembly.
9
Correctly position the mounting plate and replace the screws to secure.
10
Now align the carburetor on the mounting bolts then slide on the gasket.
11
Align the assembly on the intake insulator and tighten the bolts to secure.
12
Make sure the air filter is fully seated in the cover. then realign the cover and rotate the knob to secure.
13
Reattach the wire and boot to the spark plug and your string trimmer should be ready for use.
Applicable Product Model
Parts Needed
Primer Bulb
$3.50
Total$0.00
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