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Video & Articles: Appliance & Equipment RepairEcho Hedge Trimmer Carburetor Diaphragm Kit Install #GND-66
Echo Hedge Trimmer Carburetor Diaphragm Kit Install #GND-66
Skill Level
Total Parts Cost
$6.10Estimated Savings
$112.5005:15
- Description
This video provides step-by-step repair instructions for installing the carburetor diaphragm repair kit on an Echo hedge trimmer. The most common reasons for installing the kit are when the leaf blower won’t start or runs poorly.
All of the information in this kit installation video is applicable to the following brands: Echo
Tools used: T-27 Torx bit, 10 mm socket, flat head screwdriver, Phillips head screwdriver
All of the information in this kit installation video is applicable to the following brands: Echo
Tools used: T-27 Torx bit, 10 mm socket, flat head screwdriver, Phillips head screwdriver
Step By Step Instructions
1
Before you uninstall the carburetor from the hedge trimmer make sure the engine has cooled.
2
Next, you should remove the wire and boot from the spark plug to prevent the engine from accidentally starting.
3
Note the orientation of the primer return and intake hoses then disconnect them from the carburetor.
4
Unthread the knob to detach the air filter housing.
5
Use a t-27 torx bit to unthread the carburetor mounting bolts.
6
Set the air filter base aside.
7
Use a 10mm wrench to loosen the locking nut to detach the throttle cable.
8
Use a small flat-head screwdriver to remove the cable retaining spring.
9
You can now fully detach the cable and set the carburetor on a sturdy surface.
10
Use a small phillips-head screwdriver to unthread the screws securing the primer bulb and primer body components.
11
Lift off the primer bulb and plate then unthread the middle screw securing the primer body.
12
Remove the primer body and lift off the old pump diaphragm and gasket.
13
Install the new pump diaphragm and gasket by first aligning the gasket on the primer body followed by the diaphragm.
14
Reposition the primer body on the carburetor and thread the middle screw.
15
Realign the primer bulb and plate and replace the remaining four screws.
16
Next, unthread the screws securing the metering plate.
17
Lift off the plate.
18
Remove the old gasket and diaphragm.
19
Align the new diaphragm on the metering plate followed by the gasket.
20
Realign the metering plate on the carburetor and secure it with the screws.
21
Before you reinstall the carburetor make sure the retaining spring is still on the throttle cable.
22
Now align the cable in the swivel on the carburetor.
23
Position the retaining spring on the swivel to secure the cable.
24
Align the cable on the bracket and tighten the locking nut.
25
Confirm that the mounting bolts have been inserted through the air filter base and the intake gasket is in place on the isolator.
26
Now align the carburetor on the bolts then thread the bolts into the isolator and tighten.
27
Reposition the air filter housing and thread the knob to secure.
28
Connect the intake and primer return hoses to the appropriate ports on the carburetor.
29
With the repair completed reattach the wire and boot to the spark plug and your hedge trimmer should be ready for use.
Description
This video provides step-by-step repair instructions for installing the carburetor diaphragm repair kit on an Echo hedge trimmer. The most common reasons for installing the kit are when the leaf blower won’t start or runs poorly.
All of the information in this kit installation video is applicable to the following brands: Echo
Tools used: T-27 Torx bit, 10 mm socket, flat head screwdriver, Phillips head screwdriver
All of the information in this kit installation video is applicable to the following brands: Echo
Tools used: T-27 Torx bit, 10 mm socket, flat head screwdriver, Phillips head screwdriver
Step-By-Step Instructions
1
Before you uninstall the carburetor from the hedge trimmer make sure the engine has cooled.
2
Next, you should remove the wire and boot from the spark plug to prevent the engine from accidentally starting.
3
Note the orientation of the primer return and intake hoses then disconnect them from the carburetor.
4
Unthread the knob to detach the air filter housing.
5
Use a t-27 torx bit to unthread the carburetor mounting bolts.
6
Set the air filter base aside.
7
Use a 10mm wrench to loosen the locking nut to detach the throttle cable.
8
Use a small flat-head screwdriver to remove the cable retaining spring.
9
You can now fully detach the cable and set the carburetor on a sturdy surface.
10
Use a small phillips-head screwdriver to unthread the screws securing the primer bulb and primer body components.
11
Lift off the primer bulb and plate then unthread the middle screw securing the primer body.
12
Remove the primer body and lift off the old pump diaphragm and gasket.
13
Install the new pump diaphragm and gasket by first aligning the gasket on the primer body followed by the diaphragm.
14
Reposition the primer body on the carburetor and thread the middle screw.
15
Realign the primer bulb and plate and replace the remaining four screws.
16
Next, unthread the screws securing the metering plate.
17
Lift off the plate.
18
Remove the old gasket and diaphragm.
19
Align the new diaphragm on the metering plate followed by the gasket.
20
Realign the metering plate on the carburetor and secure it with the screws.
21
Before you reinstall the carburetor make sure the retaining spring is still on the throttle cable.
22
Now align the cable in the swivel on the carburetor.
23
Position the retaining spring on the swivel to secure the cable.
24
Align the cable on the bracket and tighten the locking nut.
25
Confirm that the mounting bolts have been inserted through the air filter base and the intake gasket is in place on the isolator.
26
Now align the carburetor on the bolts then thread the bolts into the isolator and tighten.
27
Reposition the air filter housing and thread the knob to secure.
28
Connect the intake and primer return hoses to the appropriate ports on the carburetor.
29
With the repair completed reattach the wire and boot to the spark plug and your hedge trimmer should be ready for use.
Applicable Product Model
Parts Needed
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